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Les diegrammes suivsnts illustrent la mithoda. 1 2 3 1 2 3 4 5 6 »«C»OC0fV nsOUJTION TBT CHART (ANSI and ISO TEST CMAdT No. 2) A TIPPLED IIVMGE L ERRATA Pagt, J.J 2t 27 3» 29 J6 -11 41 43 4S 46 53 54 55 57 5» 59 60 62 64 6« 69 73 74 75 roi- umn. 69U5 928 20ST 5577 6943 62-7 2791 242s 4512 530 5041 1475 3UIO 7754 549 2473 7043 975 5677 706s 3238 9462 5153 2881 7864 1541 414 7890 4149 5767 8*95 8696 3299 8727 5233 10096 7234 1032 5843 5873 1U46 7273 6599 8868 For 25 '22 rpad 49 42' 48 02 21' 62 47' 8s 00' 57 37' 91 58' 00 47' 04 21' 00 52' 87 31' 56 03' 72 12' 52 34' 15 32' 85 05' 41 47' 98 16' 09 54' 93 30' 74 50' 04 49' 40 34' 57 35- 05 37' 72 13' 45 59' 03 U' 85 22" i2 10' 04 57' 80 43' 28 44' 37 01' 36 19' 54 A'' 48 22' 45 25" 42 58- 74 51' 53 05 57' .28 40' 40 17' 08 Page 25' 31 81 49' 38 41' 89 21' ;i 83 47' ■J6 •* 00' 49 " 37' 86 85 58' OS 86 46' 99 " 21' 98 87 53' 02 31' 6J 88 03 • 81 " 12' 66 •* 34" i>9 '* i3' OJ 89 05' 60 91 47' 91 94 16' 20 96 54' 81 97 30' 85 98 50' 17 " 49' 45 35' 17 100 35' 00 ini 37' 85 103 13' 52 104 59' 15 106 m' 90 •' 22' 27 111 o^' 95 •* 57' 73 43' 43 43' 37 112 01 • 21 113 .y 4» " 41' 43 114 22' 37 116 25' S» 58' tl 118 51' 62 125 04 57' 29 126 I"' 48 130 17* 03 Col- umn. 1927 "38 4267 6',37 • 32i ■325 3842 6659 1625 1626 2282 5357 8946 3023 8947 3026 6029 6731 3889 1670 2688 878 26S9 608s 4861 2709 1692 1380 6106 2724 272$ 8287 8291 4903 8301 9175 9977 1132 6177 511 549 414 511 24' 55 rwid 24' 50 55' 46 55' 85 01' 37 01 '-28 2i' 60 23' 56 51' 99 5l'-94 05' 74 OS* 67 15' 55 lS'-44 07' 34 o7'-28 24' 12 24' (j6 31' 02 3l'll 10' 86 10' -SS 18' 41 l8'-4» 19' 40 19'-43 04' 58 04' -70 Ji' 77 33'-70 20' 04 20'lJ S2' 86 32' 91 21' 80 JI'N) Si- 78 .S3' 66 07' ■ ■6 i<>'-8. 22' 49 22' -64 :l' 58 .t2'-51 39' 61 .»■ 77 30' 73 28' 61 19' 35 IV '40 49' 5" 40' 63 17' 32 17' 41 37' 98 37" 62 02' 74 02 '84 11' i2 ■ V> 48- 28 ,o- 07 58' ■ 5 58' -22 29' 29' ■ 79 26' 0.. 26" 77 24' 41 24' 49 J2' 68 32'-73 20 ■ .59 20 '.52 48' 91 48' 82 -io' 37 so' 20 29' 63 29' -58 — 0' -HO' 116 07 to declinations. — 0' OS " " 3 Li ERRATA Page. Star. Column. Page. Star. Column. *i— A. 7793 3 For 08 '.8 read io».7 75— A. 4193 3 For 14 -.4 read 13 '-6 « « 4 a . f 3'07 « 4- 3'i3 « a 5 U 21' « 24' ■• « 5 u 20' u 21' « -A. 4225 3 u 22 '.5 u 22 '.3 'u « 6 « 5 a 01' u 00' « u 5 u 57' It 55' ^i-A. 3864 3 a DIM a 00 '.8 95— A. 5942 3 u 52 '.3 u 52*4 72— A. 3987 3 u 09 '.6 u 09 -.8 « u 5 u 14' It II' 73— A. 4002 3 u 47'. I a 46 •7 " -A. 5955 3 u o6'.7 tt 06 -.6 74— A. 4140 • —A. 4144 3 u 24 '.6 a 24 '.2 a u 5 u 14' It 16' 3 u 44 ..4 u 44 '^ 96— A. 6031 3 u 57 '.8 It 57 'J Page. Star. Column. Page. Star. Column. 96— A. 6031 5 For 3»- read 37' ii3~A. 7152 5 For 43' read 48' 97— A. 6140 5 u 45' u 44' 114— A. 7197 3 u 11 -.7 « 1 1 '.9 98— A. 6178 3 u 55 "O « 55 '-a u u 5 H 44' u 43' « a 5 u 17' u 07' " —A. 7218 3 U 01 '.5 u 01 '.6 • —A. 6181 5 u 14* u i6' u u 5 U 36' It 34* 103— A. 6526 3 u 40'.5 u 40 -.7 115— A. 7292 3 u 55 'O It 55 -a « « 5 u 51' « Sa* « II 5 u 51' It 52' 106— A. 6691 5 u 04' u o6' 118 -B. 5910 2 u 6-.0 u 5-0 107— A. €725 5 It 53' u 55' H9— A. 7509 3 u 49*-3 u 49'.8 108— A. 6806 5 u 10* It 07* « u 5 II 46' li 47' " —A. 6812 3 u 29 -.2 u 29 '.6 " -A. 7517 3 II 02 '.2 a 02 '.a 109— 0. 5722 6 u , fl4'-346 "+I4M46 u « 5 II 55' II 54' " —A. 6876 3 a 19 '.6 U 19 '.8 « -A. 7554 3 « 09"-9 u io*.o a II 5 a 53' u 50' a II 5 II 44' u 43' 110— A. 6950 3 u 34 '^ u 34 '-S 120— A. 7583 3 a 35 '-S It 35 '-9 « —A. 6980 3 u 51 '-Q u 52'. I « « 5 It 30' u 33' a a 5 u 07' u OS' " -A. 7589 3 It 1 8 '.4 u i8«.3 • -A. 6984 3 a 1 5 '.6 u I5'.8 « u 5 It 40' a 39' 113— A. 7136 3 u 03 •7 u 03'-5 122— A. 7717 3 It 29 ".O u 29*.3 TOPOGRAPHICAL SURVEYS BRANCH C. ^ DEPARTMENT OF THE INTERIOR CANADA A CATALOGUE OF STARS LATITUDE OBSERVATIONS OM DOMINION LANDS SURVEYS K. DEVILLB, LL.U. Surviyar Gmcral i TTAWA CANADA 1914 ./ E. Deville, Ebq., LL.D., Surveyor General. Sib,— I have the honour to submit herewith a catalogue of sta.s prepared under my direction, giving the mean positions for 1910.0 of all stars plotted on the latitude star charts. This catalogue has been prepared for the purpose of facili- tating field computations and dispensing with the nwesaity of star catalogues in the field. I believe it will prove to be a great convenience to those surveyors taking latitude observations. Respectfully submitted, G. BLANCH ARD DODC.r, Chi-f rj Spt ' i'tt-vyj Divisinn. 14879 ' I I ii 1! !i i! ii Page 7 CONTENTS. Introduction Comparative Lbt of Declinations from Boss and Ambronn 9 Explanation of Catalogue 13 Reduction of Star Places 16 Instructions for the Use of the Star Charts 20 Catalogue of Stars for 1910.0 21 Catalogue of Stars from +83" to +90° Declination for 1915.0, 1920.0 and 1925.0 124 Table of DifTerential Itefraction 131 INTRODUCTION. AN observing list for the determination of latitude by Talcott's method, when . confined to one catalogue, will give long intervals between pairs in the latitudes covered by Domkion Land Surveys, and one night's observing is not likely to give the surveyor many pairs of stars for his determination. The preparation of a list where a numlier of catalogues has to be consulted is a laborious task, and one which requires a considerable amount of time. Surveyors on base lines and meridians have not much time to spare, nor are *hey in a position to know for more than twu or three days ahead at the extreme, just where an ob- servation will be taken. Again, in the country where these surveys are now being projected, every additional pound of outfit required is a matter for consideration, and the surveyor resents the extra weight necessitated by the carrying of a number of star catalogues. It was for these reasons that, in 1910, star charts were published for facilitating the selection of stars. These charts contained all stars up to the seventh magnitude from 5° south declination to 90° north given in the Berliner Jahrbuch, British Nautical Almanac, Star List of the American Ephemeris, and Connaissance i.74 109 50 13-37 16 ■» 37-66 35 3 11.99 10 2 42.91 41 2 13 90 12 2 19 50 22 2 14 34 17 ^ 53 87 57 3 40.36 46 6 39-32 30 9 19-54 17 3 03.04 00 1 39-98 37 3 17-74 15 3 07.04 04 ^ 17.89 20 2 03.89 17 13 55-97 58 2 27-59 30 2 23-65 22 2 15-49 13 2 36.69 39 2 42.70 47 4 10.14 08 2 41-55 45 3 08.67 00 9 2 56.66 59 30.20 38 8 32-86 35 2 18.46 20 2 23-64 26 2 34-88 37 2 71-54 12 60 00.89 03 2 21.02 27 6 30.99 28 3 04.02 06 2 11.97 14 2 \£ r EXPLANATION OF THE CATALOGUE. DERIVATION AND NOMENCLATURE.— The catalogue haf been com- ted from the following ephemeri:?2S and "itar catalogues, jrecedence being ^ven the order uamed: — Berliner Astronomisches Jahrbuch, 1910, British Nautical Almanac, 1910, Star List of American Ephemeris, 1910, Second Nine- Year Catalogu, Greenwich 1900, Preliminary General Catalogue, Boss, 1900, Second Ten- Year Catalogue, Greenwich, 1890, Stemverzeichnis, Ambronn, 1900. The symbols used for abbreviating the various catalogues are as follows: — Symbol. Star Catalogue. Example. B.J. Berliner Jahrbuchj 1910. B.J. 454 (MittlereStcmorter). B.J. I Ursae Minoris (Nordliche Polsteme). ; N.A. Nautical Almanac, 1910 N.A. B.A.C. 4165. ■■£. N.A. 35 Virginis. " A.E. Star List of the American A.E. 32 H. Camelopardi. Ephemeris, 1910. AE. 70 Virginis. Gr. C eenwich Second Nine-Y'ear Catalogue for 1900, pp. 3 to 33- Greenwich Second Nine- Year Gr. 887 Green. Green 8884 Catalogue for 1900 (Zones). B. Preliminary General Catalogue for 1900, Lewis Boss. B. 3S37 G. Greenwich Second Ten- Year Catalogue for 1890. G. 3812 i' A. Ambronn's Stemverzeichnis A. 4757 'i fur 1900. STAR M.\GNITUDE. — The second column contains the star magnitude as lyen in the original star r ■ alogue. Variable magnitudes are enclosed in brackets, fhere a catalogue f^ves tv. ^ values of magnitude for a variable star — maximum and inimum — the arithmetical mean is given, enclosed in brackets. In no case, bwever, does the minimum fall below 7.5. 13 STAR POSITIONS.— If a, and i,"the right aaoenaon and declination for any time T. a and i ^tbe right aacennon and declination for any time T+l. Then by MacUurin's formula .«.+ I- where the differential coefficients in right ascension and declination, include both precession and proper motion. * MEAN RIGHT ASCENSION and MEAN DECLINATION.— The third and fifth columns contain the mean right ascension and mean declination res- pectively for 1910.0. In the case of the B. J., N. A. and A. E. stars, these were taken directly from the catalogues. With the Bees, Greenwich and Ambronn stars the positions were computed as above, using the first and second diffr < aals in the declination. With the close circumpolars the t.ird term was investit ■' . d and where appreciable was applied. In order to dispense with the necessity of considering the third term in computing declinatioiLS from our catalogue, the positions of all stars whose de- clinations are north of 83° are given separately in a Catalogue of Stars from + 83° to -I- 90° declination for 1915.0, 1920.0 and 1925.0. It will be noted that the data given for 1910.0 in this subsidiary catalogue for som.. of the stars differs very slightly from that given in the main catalogue for the same star. The reason for this is that the positions of all the ephemeris stars are deduced in the subsidiary catalogue from Boss, and are referred to as Boss stars. As they are fundamental stars, the differences are very small. ANNUAL PRECESSION AND PROPER MOTION.— The fourth column gives the annual variation in right ascension I — ^ I , and the sixth column the annual variation in declination I — ,— I . For the Boss, Greenwich and Am- bronn stars, this had to be computed. The second differentials I —^ I , I -Tj- 1 , are given in the form of a change per 100 years in the Boss and Green- wich catalogues, but are not given in Ambronn. If |~Tr| and I ,1 = annual variation in right ascenf 'on and declination, respectively, for the epoch T of the original catalogue, '^^ r<{< I ^'^^ \~ir\ ~ ^i^"^' variation in right ascension and declina- tion, respectively, for the epoch T-tt of our catalogue; • Doolittle's Practical Astronomy, p. 583. 14 till dt \ " L ''' J„ Kio I'"' J„ t rf.' J = [ t{t- 1910.0) « = «„+(/- 1910.0) + \{.t- 1910.0) •m- where I , I , I - , - I are the annual precession and proper motion in right ascension and declination, respectively, as given in the catalogue, and I ,. 1 i.s the change per year in a.'nual precession. In the formula for declination given above only the first two terms of the ex- pression are given. This is sufficiently accurate for all but the close circumpolar stars. With these stars the change in the change per year in annual precession is very often sufficient to make the application of the third term necessary. To avoid this and shorten the labour of reduction, the positions of all stars in the main cat- alogue whose declinations are between +83° and +90° are given separately in a subsidiary catalogue for every 5 years from 1910 to 1925. The reduction of de- clination to mean place at the beginning of the desired year is then made as above, taking for i, , I -:— I and I > /i I the data given for the epoch immediately pre- vious to the year for which the declination is required. 16 Secondly, the mean place of the star is dueed from the beginning of the year to the apparent place at the given date, i his involves reducing the mean place down to the given date and then applying to that result the efTect of nutation and aberration at that date. Thia reduction has been put in the following convenient form: — a ■'a+f+ i\; g siii (C + a) tan ^ + ^\ h sin (// + o) wc i + t/» (in time) i' =* S + g cos (G + a) + h cos (//+a) sin i + i ctw i + r/t' (in arc) in which a and i' are the required apparent right ascension and declination res- pectively; r is the time elapsed from the beginning of the fictitious year expressed in a fraction of the year; n and n' are the annual proper motions in right ascension and declination respectively; and/, G, H, g, h and t are quantities called independent ttar numbers, which are functions of the time only, and are given in the Nautical Abnanac (pp. 234-251, for 1915 Almanac) for mean midnight at Greenwich for every day of the year. As an example: — An observation for latitude was takjn 31 .58 chains west of the northeast comer of section 35, township 108, range 18, west of the Fifth Mer- idian, on the 20th August, 1913. One of the stars observed was B.5318. Its i^ parent declination is wanted at the time of observation: — From the catalogue a, =»20'i6"ii '.4, annual variation = + i '.48 «. =55 "06' 55 '.32, « « = +11 '.204 Change per year in precession = +o'.ooi75 m' = — 0'.020 Aug. 20 — Sidereal time of oban. = a 20 16 16 Place of obsn. west of Greenwich 7 47 32 Sidereal time at Greenwich 28 03 48 Aug. 20 — " " " mean noon Greenwich 95253 " " elapsed since mean noon Greenwich.. 18 10 56 Corrn. for redaction to mean time 2 59 Aug. 20 — M^aa Greenwich time of obsn 18 07 57 Greenwich date Aug. 20.75 The Nautical Almanac (p. 249) gives the following star quantities: logg G log A H logi Aug. 20.5 1. 2188 325°44' 1-2853 124 °58' 0.8362 " 21., 1.2202 32548 1.2847 12358 0.8408 hence for logflf G log A // logt Aug. 20.75 1.2191 32545 1-2851 12443 0.8373 and for t (page 235 of Almanac) 0.630. 17 3 1 1 I i II f! The computation is then made as follows: — St" B. ,s2i8 Greenwich date Auf^st 20.75 Annual var'n. x Int - + 11/204 x 3 - +33 ".612 Change jkt year in annual prew^ttun x J Int' = +0'. 00175 * 4-5 "■+ 008 Total change = +33. 6a Mean Declination 1910 55°o6' 55'.32 " '913 55 07 "28 .94 Mean right ascension i9i3 = 2o''i6-i5 • —304 H "04' 325 45 124 43 1.2191 cos (0 + a) 269''49' o. n i.2i9in —16'. 56 * 1. 2851 COB (ff + a) 68''47' 9.5586 99140 sin i. 0.7577 +5. '7a • 0.8373 <^ * 9.7573 0.5946 +3". 93 T/tf' = o.53 X — o .020. — o .01 Total corrccticn —6'. 92 Apparent Oeclination 55°07'22 " .02 When a number of star places have to be reduced, as in the case oi a latitude observation, it will be found that tne reductions can be made incst expeditiously if all are carried alonR at the same time. On the forms provided, the star's mean right ascension for 1913 (to the nearest second or two of time), mean declination for 1910, annual variation in declination, change per year in annual precession and proper motion in declination should be filled in from the catalogue for all the stars at one time. It is not necessary to take out the values of t, /, G, H, log g, log h and log i for each star. The values for every full hour (.sidereal time) of the ob- servation may be interpolated from the values given in the Nautical Almanac and tabulated. Thus, if the observation began at 14 '■ao™ sidereal time, and continued until 23 '■30" the values of t, /, G, H, log g, loq h and log i should be tabulated for IS', 16'', 17'', . . . to 23'' sidereal time for the longitude of the place of ob- servation. The values for each star may then be taken from the table for the hour nearest the tran.sit of the star. This will be found sufficiently accurate and will s:ive considerable time. The Nautical Almanac, Berliner Jahrbuch, American Ephemeris, etc., give the apparent position of a number of stars for every tenth day of the year. When the declination of one of these stars is required for a latitude observation, it is necessary to interiJoIate by second differences. If there are a number of such stars, this may be conveniently done as follows: — 18 If F, is the required interpolated value of the declinatioa for the time V„ Ft the doclination for the timi- V,, V, Mng the nearest stated time in the ephemcria to the time fcr which the interpolated declination is required, ^"1 and F, the declin- ations for the nearest times V, and V, adjacent to V, for which the declinations are given, then ^■-■M^:-^;] Ml ^:=k: -;;:--?: !!:::!::]n-.-n, As in the case under consideration K, -K,, V,-Vt are always equal to 10 and Fi-V'i»2o, the expression may be further simplified to f.-f: ''■-'■•+[^'10^'] {»''-^'} + [(F. i())(r.-r,) ] which will be found a very onvenient form for rapid interpolation. As an example: At ♦ae same place and date as given in the example for reduction of star's mean place from catalogue to apparent place at date, the star B. J. 707 or o Draconis was observed. Long, of place of obsn. o'.324 W. of Green. Long, of Berlin. 0.0372 E. of Green. Long, of place of obsn. 0.36 VV. of Berlin. Looking up to see whether the date should be entered as Aug. 19 or Aug. 20, we find that the .sidereal time of mean noon for the 20th. Aug. :. 9''52'» and as the right ascension of o Draconis is i8''49'» we know the Berliner date can be entered aa 20.36 or ^, = 20.36. The apparent declination of o Draconis is given on page 34I of the Jahrbuch as follows: — Aug. 8 or V, 59°i6'59'.7 18 or V, 28 or V, 62.2 64.4 +2-5 +2.2 = /="■ = F, = F,-F, -=F. (The arithmetical values of F,-F, and F,-F, are tabulated in the Jahrbuch. Atten- tion must always be paid to the sign). Then F, = 59» 16' 62'.2 + [ "*"ib~] {2036- 18 ; + [( + 2".2)_ ( + 2^5)3 r(20 36-18 + 10) (20.36-18) 200 = 59° i6'62'.2+o'.590-o'.043 = 59" 17' 02 ".75 ] In connection with the third term it will be noted that if V, is taken for the middle of the observation, "(r, - i:,+ io) (f, - r,)- 200 may be considered a con- stant for each night, {{F,- K) - {F,- F,}] varying with the stars. Where there IS a number of stars for each night the values of the third term for (F,-F,)-{F,-Fi) = '.oi, '.02, '03, '.04 and '.05 are tabulated. It is then quickly applied for each mterpolation. i| 19 INSTRUCTIONS FOR THE USE OF THE STAR CHARTS. The charts show all stars of the Star Catalogue. If the transparent or upper sheet is placed on the opaque or lower sheet so that the horizontal lines of the upper sheet for that particular dei-lination which is equal to the latitude is directly over the same line of declination through its whole length on the lower sheet, all stars on the upper and lower shetts on the same horiz- ontal lines have the same zenith distance north and south from the observation spot, the black symbols showing through from the lower sheet representing stars of south zenith distance, and the red of upper sheet, stars of north zenith distance. The vertical lines show the times of transit of the several stars. Hence the working method:— The approximate latitude of the observation spot and the hours of right ascension during which it is desired to observe being known, those sets are selected which mclude the desired hours of right ascension. Place the upper sheet of each set on the lower with the vertical or right ascension lines corresponding and bring mto coincidence the horizontal or declination line of both sheets for that particular declination which is equal to the latitude. Then select those pairs of south and noil h zenith stars within the limits of right ascension desired whose zenith distance is not too great, whose difference of zenith distance is not more than one-half the run of the micrometer and which have a suitable interval between transits. Having taken out the stars for limits of time allowed, there will probably be found long inter- vals in places between the different pairs. These may be filled in by extending the limit allowed for the difference of zenith distance to the full run of the micro- meter. The pairs having thus been selected, the stars are identified in the Star Catalogue and their mean places in right ascension and declination are reduced from 1910.0 to the beginning of the year, which is sufficiently close for the purposes of the observing list. ao so is )le iz- on ITS :e. ng fat ed ch ng ar th is iin ng ;r- ng o- ar ed es THE CATALOGUES I CATALOGUE OF STARS FOR 1910.0. SUr CaUlosae and Nomber B 6184 A 7793 B 6186 A 7794 B 6187 B 6188 Green.... 6221 B 2 B 3 B 5 B 6 G 12 Gr 2 B 9 B.J . A 16 A 17 B 11 B.J 2 B 13 Green.... 9286 B 18 BJ 4 G 34 A 32 G 46 B.J 7 G 63 B 29 A 39 G 58 B 31 A 41 B 35 A 47 G 63 G 64 B.J 8 A 'I Gr 12 B 41 B 43 B 44 B 45 B 46 B 49 A 60 A.E.rAn(lromed. A 62 B 61 6.0 6.4 6.9 6.4 6.0 6.6 7.0 5-9 6.2 5-6 6.4 6.7 6.3 6.6 2.1 6.5 6.4 6.4 2.2 5-8 7.0 5-7 5 2 6.7 6.2 7.0 2-7 6.3 5-9 6.4 6.7 5-0 '■ 5 6.1 6.4 5 9 6.6 6.5 6.4 6.2 6.0 4-5 6.0 6.8 6.2 6.5 6.4 4-5 6.2 6.0 AnnifiU Mean Right Preccs- Aaccnaioa iloatod 1910.0 . Proper Motion OOOOI.O 0008.8 00 16. 1 00 17.7 00 26.7 00 26.9 0038.9 oi 04.6 01 32.8 0145 4 01 56.3 0259.3 0307.5 0335 6 0344.0 0403.0 04 12.9 04 20.9 04 22 . 1 04 23-7 0430 3 0524.6 05 38 -3 05 46 -3 07 16.2 0751.8 08 36.0 0844,4 08 50.1 09 21 .8 09 51. 1 0956.6 10 16.3 10 20.6 1025.9 JO 30.3 1034.6 11 06.6 II 37 7 11 56.5 12 06.6 12 23.2 12 23.9 1246.3 1356 4 13 10.3 1333 4 1337 4 13 39 4 01356.1 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 +3 09 07 08 07 08 07 09 08 12 09 II 09 07 07 10 09 08 24 18 09 13 08 II 12 12 12 09 10 II II 12 10 10 09 10 10 13 35 13 08 20 13 15 09 16 08 74 13 09 13 +2831 29.68 +19.869 +39 38 51 16 +20.049 - 302 58.72 I f 20. 076 - 25655.27 +20.038 +283536.79 +19.882 Mean Declination 1910.0 +663953.40 +340920 +5801 51.31 +26 08 52 +604846.58 1 00 09.99 +68 22 54.62 + 125343 31 +575605.73 +6341 42.7' Annual Precession and Proper Motion +20.082 +20.05 +20.021 +20.05 +20.058 + 19.999 +20.056 +20.048 +20.084 +20.051 +36 07 48 +24 57 :f> +79 12 02.46 +5839 12.08 +174241.47 +643408.43 +103841.25 +4534 17 02 +563952.06 +47 39 06 +440524.63 +144059.42 +26 29 16.15 +4032 18.29 +32 42 22 +4031 53 32 +1942 21.49 +21 47 03 + 8 19 16.16 +31 02 08 +2647 00.87 +4342 10.46 +7627 02.43 +43 05 44 + 74425.12 +61 01 +38 10 +4726 + 822 +5055 I II I II +3617 + 1042 +31 01 59 30 54-87 50.38 28.51 59-33 17.98 16 10.60 26 02.91 +20.05 +20.05 +20.013 + 19-863 +20.009 +20.047 +20.039 +20.037 +20.045 +20.04 +20.040 +20.018 +20.037 + 19.881 +20.04 +20.033 +20.016 +20.03 +20.001 +20.03 +20.031 +20.030 +20.024 +20.03 +20.015 +20.016 + 19997 +20.005 +20.100 +20.013 +20.022 + 19-97 + 19-964 +20.02 +20.005 Change per Year in Annual Precession -0.00009 0.000 -0.00009 0.000 -0.00009 -0.00009 -O.OOOIO -O.OOOII -0.00012 -0,00013 -0.00013 -0.00015 -0.00015 -0.00016 -0.00016 0.000 0.000 -0.00018 -0.00018 -0.00017 -0.00018 -0.00019 -0.00020 -0.00020 0.000 - o . 00024 -0.00025 -0.00026 -0.00026 .000 -0.00028 -0.00028 0.000 -0.00029 0.000 -0.00029 -0.00030 -0.00032 0.000 -0.00032 -0.00033 -0.00033 -0.00033 -0.00034 -0.00034 -0.00034 0.000 -0.00036 0.000 -0.00036 Proper Motion +0.036 +0.04 -0.025 +0.012 -0.047 +0.005 +0.002 +0.038 +0.005 -0.176 +0.026 -0.005 — o.i6i -0.029 -0.180 -0-033 -O.OOI -0.003 —0.014 -0.150 -o.ou —0.024 +0.002 -0.009 —0.002 -0.020 -0.012 +0.085 -0.001 +0.009 -0.05 —0.044 -0.003 at CATALOGUE OF STARS FOR 1910.0. i 1 Star Catalogue and Number B. G. B. G. A. .52 .83 .54 .84 .70 N.A.d.Piscium A 72 B 57 Green. . .(j9().j Gr 15 ...GO . ..H7 ...t)8 ... 10 ...70 B.. P.. B.. Gr. B.. B 71 Green . . . 447.'{ N.A. 44 Pise. B 75 'reen .14:« B.. G.. B.. B.. B.. B.. Gr. A.. B.. B.. B... B.J. B... G... A... B... B... Gr.. B... B.J. ..70 .lis ..80 ..81 .82 ..84 ..19 ..98 . .8() ..87 ..89 . .i:{ ..95 . vm .109 ..90 ..97 ..21 .104 .10 Green. . .4974 B 100 A 117 Green. . .7662 G 102 G 167 A.E. 13 Ceti. Gr 24 B 118 A 125 6.1 6.2 7.0 7.0 6.2 5-6 5-9 5-3 6.7 6.4 7.0 5.6 5-6 6.3 6.9 5-9 6.9 6.0 7.0 6.5 6.7 6.8 6.8 5-4 5-3 6.5 6.0 6.5 6.7 6.0 5-3 6.1 6.3 6.7 6.0 3 9 49 57 5-5 4-2 6.4 6.7 6.1 6.4 7.0 6.4 5-2 5-9 53 Annual Mean Right Preccs- Ascension , sion and 1910.0 '■ Proper Motion 013 57-3 14 57-5 15 17.1 15 18.0 1542.1 1558-0 1603.0 16 22.6 1641.7 1746.0 +3.15 +3-15 +3.10 +3-17 +3.13 +3-09 +3.13 +3-15 +3 30 +3- 10 19 17 8 +3-I8 1924.4 1+3.22 19 49. 1 1+3-29 1953.7 ;+3.o6 1958.5 +3-10 2014.0 ,+3.23 2038.1 1+3.43 20 47-3 ! f-3.07 21 03.4 +3.09 21 19.7 !+:.76 +3.08 +3.22 22 00.4 22 20.3 23 17.3 i+3.12 2321.3 :+3.i2 2323-2 1+3. 21 2332.0 2340.8 24 19-7 2507.1 25 18.2 25 22.2 2526.7 26 14. 1 2621.8 2638.5 2645.- 26 48.0 2745.1 2752.2 2752.5 2756.3 28 04.1 28 10. 1 29 09.7 2913.4 3015.3 3036.9 30 55-5 31 07.3 031 15.3 1+3. II +3-10 1+3. 17 +3.78 1+3. 33 +3 16 +3 06 +3.42 + 3-22 + 3-17 + 3.27 + 3.29 + 3.09 + 3.14 +3,^8 +3-54 +3.16 +3.30 +3.46 +3 30 +311 +3.09 +3.0H +3 32 +3. II i Mean Declination 1910.0 I Annual | Change per I Precession \ Year in : and Proper 1 Annual Motion Precession Proper Motion +43 1728.76 +40 1348.72 + 154505.33 +4821 58.97 +30 26 1 1 +20.004 +20.009 + 19.996 +20.007 + 20.01 + 7 41 25.78 1+20.014 +20.01 '-32 24 43 +3728 12.13 +67 19 25.22 + 125858.52 +434556.80 +51 31 16. II +61 19 56.93 - 24301.24 + 13 4859.82 +523253.41 +71 1830.62 + I 2628.62 + 711 36.52 +79 33 13.90 03252.84 +4029 16.36 + 190059.39 + 17 23 40.20 +435348.08 + 155650.57 + 941 48.87 +36 24 08 +7631 22.98 +592848.10 +29 15 19.75 -427 16.44 +6601 21. 15 +432657.51 +33 05 06 +52 2033.70 +5401 31.52 + 627 30.90 + 194754.96 +62 26 06.62 +70 2906 +274659 +54 24 00 +66 15 14 +53 34 13 + 125235. -405 17 — I 00 00 . +534022. + 124304 + 19.951 + 19.960 +20.026 + 19.960 + 19-969 + 19.979 + 19.924 + 19.960 + 19-965 + 19-976 + I9-9-10 + 19-907 + 19 954 + 19 956 + 19 -957 + 19 929 + 19-958 + 19.923 + 19.925 + i').77i + 19.93 + 19.909 + 19.890 + 19.870 + 19.914 + 19 911 + 19.919 + 19.91 + 19.882 + 19.898 + 19.927 + 19.846 + 19901 79 +19.889 92 { + 19.902 16 78 02 V 16 24 + 19.90 + 19.883 + 19.8S9 + 19.877 + 19.850 + I<).8l0 + 19.870 + 19.86 —0.00036 —0.00039 —0.00039 — 0.00039 0.000 — 0.00040 0.000 — 0.00041 — 0.00044 —0.00043 -0.00047 -0.00048 -0.00050 -0.00047 -0.00048 -.). 00050 -t). 00054 -0.00049 -0.00050 -0.00060 -0.00052 -0.00054 -0.00055 -0.00055 -0.00056 -0.00055 -0.00055 -O.OOI -0.00070 — o . 00062 - o . 00059 -0.001)58 -0.00065 -o.o(X)62 -O.OOI -0.00063 -0.00064 -0.00063 -0.00064 -0.00068 -0.00071 -0.00065 -O.OOI -0.00072 -0.00070 -0.00068 -0.00069 - o . 00069 -0.00074 -O.OOI —0.004 -0.005 i +0.016 —0.044 -0.038 +0.035 -0.015 -0.005 +0.008 -0.051 —0.010 -0.003 +0.006 —0.023 -0.054 —0.010 +0.002 -0.014 +0.016 -0.018 -0.016 -0.174 —0.016 -0.034 -0.053 —0.008 —0.004 —0.028 —0.012 +0.022 I -0.052 +0.003 —0.014 +0.006 -0.007 -0.018 -0.059 +0.007 32 *ll. CATALOGUE OF STARS FOR 1910 0. il Star CataloKUC and Number Mean Right Ascension 1910.0 Annual Preces- sion and Proper Motion Mean Declination 1910.0 Annual Precession ar. J Proper Motion Change per Year in Annual Precession Proper Motion B 119 G 175 B 121 B.J 17 B.J 18 B. A. B. B. .124 .134 . 12.-) .128 Green... 92S B.J..., Green. B B.J . . . B ...19 .2403 .131 ...20 .133 B 134 B.J 21 B 137 B 138 Green... 8441 B Green. B G A .140 .4983 . .141 ..21(5 . . 155 G 219 B 145 B 149 B.J 24 B.J 25 Green. ..7669 B 154 Green. . .6237 G 237 A 178 A 180 Green. .3153 B 161 Green.. .4007 Gr 33 B... B.J. B... B... Gr.. A.E. B... B... B.J. B... . . 103 ...27 . . 165 .167 ...36 Cass. .171 172 ..28 .174 5-9 6.1 5-7 6.7 6.4 4-3 7.0 5-8 3-2 6.1 56 12.2) 6.3 5-5 5-9 6.3 7.0 50 6.9 6.5 7.0 5-2 5-8 5-8 4-7 6.0 5-7 6.3 41 6.3 6.8 6.1 3-6 +3-39 +317 +325 +332 f3-20 +3- 12 I + 3-I5 +3 20 1+3-09 !+4-39 i+316 i+3.89 +3 30 +320 ' + 3-I2 35 II. 2 1+3. 15 3523.5 ;+3-3« 3607,4 1+3.05 36 14.2 +324 36 41. 1 i+3.54 031 19.9 31 34-3 31 52.7 31 570 3204.2 3205.8 3222.7 3231 8 325-? 4 32 5b 2 33 47-8 3401.6 34 1 1 • I 34,>o.7 3440-7 36 49 -4 3702.3 3702.4 3707.3 37 19-9 37 34-5 3828.9 3926.0 39 41 I 3942-3 39 16.4 40 09 . 1 4059-0 41 05 7 41 115 41 27-3 41 44-4 41 50.2 42 15-5 42 19.7 42 28. 1 4233-9 4244 3 4308.3 43 37-1 4338.9 43 39 6 43 43 6 4400.7 04414.7 ,+3-i8 +3-70 !+3-33 ;+3-25 i+3-42 +3-35 :+3-3i +3-32 +3-90 ;+3-33 ^+3.60 +3-40 +3-69 +3 4' +3-,^o +3-47 +3-94 +3-13 +3.86 +3-12 +3 16 +3-17 +3 10 +3-18 +311 +3-61 i+3-M +3-3« H ■• +3-0 +594950.16 +19.858 +264533.68 j-l-19 961 +43 59 31-63' + 19 879 +53 2406.06 -f 19.844 +33 1326.37 +19.850 + 1444 10.77 +19 822 +2331 14 ' + 19-85 +3454 16.53 j + 19.864 + 2 3S29.16 +19.777 +81 5949.48 1 + 19.928 +284923.45 +76 22 37.66 +4851 35-77 +30 22 07.08 +204554.06 +20 56 40.67 +5602 37.94 - 45044-43 +38 57 52.86 +6539 14-54 4^40807.921 + 19.764 + 7052 20.66 +19.775 +5001 08.21 +19.777 +40 II 46.53 +19.759 +581537 +19-77 -0.00075 -0.00072 -0.00074 -o 00075 -0.00073 -0.00072 -o.ooi - o . 00074 -0.00072 -0.00099 -0.00076 -o.(xx;92 -0.00080 -0.00078 -0.00076 +19-577 +19-831 i + 19.810 I + 19-736 i + 19.442 1 + 19.772 j -0.00079 +IQ.778 I + i9-7«7 + 19.792 + 19-777 +5' 50 37 85 +4631 56 -94 +4722 15.36 +742946.37 +474730.81 +66 40 01 .23 +,544343-60 +684959 +54-^848 +44 22 12 + 19.783 + 19 737 + 19-759 + 19-723 + 19-738 + 19-758 19.730 ■')-732 • 730 19-73 +590458 +19. + 7421 ^2.05 +19- + 145904.81 +ii). + 72 1058.03 +19. + 11 2859.16 ; + i(). + 1905 12. +234639. + 6 14 59. +20 2601. + 6 48 30. +57 2021, + 44904. +502838, + 70543 + 1627 17 »3 88 +19. 65 4-19. 26 j + 19. 30 +10. 82^+19- I- ! + I9. 58 I+I8. 54 +19 + 19 + 19 72 697 661 712 698 712 623 689 702 694 208 539 671 632 470 o . 00084 -0.00078 -o.cxx>83 ■OAXMgi -0.00083 -0.00095 -0.00086 -o.roo85 -O.OOI -o.(X)o88 -0.00089 -0.00091 -0.00106 -0.00092 -0.00098 -0.0O(K)S -0.00104 - o . 00097 -O.OOI -O.OOI -0.(X)il2 -0.00091 -0.00112 -0.00092 -0.00093 - o . o 193 .... 195 ...224 .... 197 ...227 ....228 Green. . .6250 B.. B.J. B.. B... G.. G B.J. . Green . B G ... 198 ...32 ...200 ...201 ...318 ...33 .5558 ...206 ...330 Gretjn...8456 Green... 1166 B 209 B.. 210 G 338 G 339 Green 374 G 343 Green. . .4996 B 216 Gr 46 Green... 6253 B.J.43H.Ceph. G 372 B 223 7.0 6.8 6.9 4.6 5 7 5-7 6.4 6.6 6.1 5-6 6.4 6.5 7.0 51 6.5 4-9 6.2 6.5 51 6.C 6.3 5-6 6.4 6.4 6.4 6.2 2.0 4-9 5-8 6.5 6.7 3-9 6.8 4.6 6.2 6.0 6.6 5-7 6.5 6.4 6.6 6.7 7.0 6.5 6.4 6.3 6.7 4-3 6.2 6.1 I Annual Mean Right I Preces- Aacenaion sion and 1910.0 Proper ; Motion 044 16.2 4423.7 +4 34-4 44 50- 7 4502.9 45 15-4 45 16.4 4548.0 45 53 I 46 2,. 2 462J.3 4640.2 465' 9 47 41 -3 47 53-8 4824.4 4831-4 4835-6 49 39 I 4949.2 49 58 I 5008.8 5025.4 5051-5 51 05.3 5107.9 51 16.0 51 17-8 51 21.2 51 25.6 5« 28.2 5145-2 52 16. 1 5223.8 5233-7 5248.6 5257-4 5257 7 53 II o 53 18-0 53 35-3 5350-4 5424 6 5427-5 54 57-6 5509-7 55 34-1 56 16.2 5750.2 05750.5 +3-80 +4-25 1+3-35 i+3-30 +3-^1 +3-61 +3-34 +3-41 +3-55 +5-36 +3-40 +3-09 +3-13 +3-55 +3-29 +3.06 +3-28 +3-44 +3-54 +3-17 +3-39 + 3-21 +3 20 +3-, S3 +3-83 +3-22 +3-59 +3-55 +3-59 +3-14 +3-35 +3-32 +3 91 +3 -20 +3-38 +3-76 +4-82 +3-24 +3 14 +3-28 +3-40 +6.14 +3-33 +3-98 +3-38 +3-II +390 +7-54 +3 43 +3-36 Mean Declination 1910.0 Annual Precession and Proper Motion -f7o 17 02.24 +19-675 + 772748.89 +19.676 +47 1626.45 +4035 19.85 +27 13 13.42 +634527.76 +443042.19 +510104.73 +61 1856 +83 1308.43 +510454.94 + 25349.12 + 12 1744-23 +603750.51 +39 45 18.65 + 19.674 + 19-643 + 19-653 + 19-652 + I9-6,S3 + 19-645 + 19-65 + 19.622 + 19-624 + 19-543 + 19-634 + 19-788 + 19.664 - I 37 57 +36 55 51 +52 1203 +582908 + 18 4201 +48 II 28 +230827. +2404 II + 5731 25 t-<)8 17 21. ,62 1 + I9-5'17 j + 19-60 99+19-571 27+19-533 41 1 + 19-561 1 + 19-58 74 j + 19 -535 + 19-57 i + 19-56 21 1 + 19.516 +2643 17.36 I + 19. 555 +60 1346.36 +19-542 +5841 41.86 +19.504 +595232.72 +19-545 + 132752.75 +19-548 +42 2930.28 +38 0040.92 + 700035.10 +225554-62 +4521 09.73 +6551 57-10 +800333.10 +28 30 20.69 + 13 1233.68 +332800.29 +463302.58 +840721.38 +3940 12.25 + 702951.51 +44 1342.72 + 5 59 52.04 +685225.26 +854629.12 +46 53 34 42 +4051 41-34 + 19-548 + 19-573 + 19-5,^5 + 19-483 + 19-526 + 19-515 + 19-518 + 19-501 + 19.490 + 19 512 + 19-506 + 19.492 + 19.489 + 19.486 + 19 454 + 19-474 + 19-465 + 19.444 + 19-416 + 19-401 I Change per Year in Proper Annual I Motioo Precession I — O.OOIIS -0.00128 — O.ooto3 — o.o< a — o.ooioo -0.00112 -0.00104 -0.00106 -o.ooi -0.00166 -0.00108 -0.00099 -o.ooiox -0.00116 -0.00108 -0.00102 -O.CX)I -0.00II4 -0.00120 -0.00108 -O.OOI -O.OOIIO -O.OOI -0.001 -0.00132 -0.00112 -0.00125 -0.00123 -0.00125 -O.OOIIO -0.00II7 -0.00II7 -0.00137 -0.00114 -0.00120 -0.00134 -0.00169 -O.OOII6 -0.00II4 -0.00II9 -0.00123 -0.00217 -0.00123 -0.00145 -0.00125 -O.00II6 -o. 00145 -0.00279 -0.00133 -0.00130 —0.004 —O.OOI —0.021 —0.007 -0.005 -0.003 -0.002 —0.020 —0.012 -0.094 +0.174 +0.049 -0.003 -0.026 —0.044 -0.013 -0.033 —0.040 +0.006 —0.004 0.042 0.000 +0.036 +0.003 —0.042 —0.007 —0.012 -0.019 -0.009 —0.002 —0.019 -O.OOI -O.OIO 24 CATALOGUE OF STARS FOR 1910.0. SUr Catalogue and Ntanber Annual Mean Right Preces- Aacension ' aion and I9lo>o ' Proper I Motion Mean Dcclinatioo 1910.0 i Annual Precession : and Proper Motioo Change per Year in Annual Precession Proper Motion B... A... G... B... B.J. .224 .253 .377 .219 ..36 Green... 3568 A 259 A 258 B.J 37 G 394 A... B... Gr.. N.A. B... ....263 ....231 51 72 Pise. . . . .232 Green... 5000 B 235 B 236 Gr 52 B 241 Green... 1439 A 274 G 409 Gr 53 G 411 A.E. G... B... B... B... B... B... Gr.. B... B... Cass. ...418 ...240 ...247 . . .248 ...249 ...251 ....55 ...252 ...257 B.J 41 Green... 6263 B.J 42 Green... 6929 B 261 B G A B B Gr.>en. , Gr B B B ..262 ..437 ..300 .263 ..264 .6319 ...60 ..268 ..269 .270 5-6 6.2 6.9 6.8 42 6.8 6.2 6.0 6.2 6.6 6.4 6.9 6.2 5-6 6.6 6.6 5-5 5.8 6.8 6.8 6.3 6.5 6.9 6.2 6.8 5-3 6.6 51 6.0 6.4 5-7 6.6 6.9 5-7 4-3 5-7 5-3 2.1 6.7 5-8 5 9 6.9 5 9 56 4-5 5-5 6.2 6.0 53 4.8 05753 5803 5808 5816 5816 5820 5844 5845 59 II 5930 5932 59 32 1 00 12 CK> 20 0036 0042 0051 0052 01 09 01 13 01 29 01 31 01 47 oi 49 0158 02 16 02 40 0250 03 02 0302 0307 0321 0339 0343 04 16 0427 0433 0441 0445 0500 05 u 0525 0526 0535 0536 0549 0555 0606 0608 I 0636 +3 28 +3-66 +3-62 + 16.46 +3-11 +4-24 +3 50 +3-68 +309 +3 49 +3 26 +3 36 +311 +3- 16 +9 13 +4 08 +3-21 + 3-21 +310 +3 29 +4.96 +3.60 +3-55 +3- 15 +3-48 +3-97 +3-39 +3-43 +3-65 +331 + 3-21 +309 +3- 13 +309 +3-47 +5 05 +401 +3-35 +4 00 +3.20 +3-39 +318 +3-25 +3 84 +3.63 +3 87 +3 08 +3 36 +3 30 +3-22 +31 19 16.15 +60 35 27 +58 25 34- 14 +883229.73 + 7 2420.84 + 735320.58 +52 01 15 +61 05 52 + 05304.40 +5031 37-73 74 25 06 94 28 1 + 96 1 + 75 i + 5<>i + 50 [ + 93! + ! + 62 : + 89,+ 94! + +29 lo 47 +393031 + 5 1026 + 142744 +864000 +702659 +205928 +205900 + 42545 +31 42 00 +7931 53 +56 27 26 +5301 00 + 12 2825 +49 04 27 +54 28 45.49 j + +41 01 57.39 + +432746.05 i + +57465925 + +31 31 5472 + + + + + + + + + + + + + + + + + + + + + +20 15 38.66 + I 31 22.13 + 9253956 + 5 1025.32 +46 45 43 60 +79 II 42.71 +68 17 59-99 +350837.09 +67 1800.68 + 19 1042.30 +41 36 10.83 + 15 1142.49 +24 58 54 +634327.36 +5440 17.02 +643225.46 + I 5800.78 +37 1443-55 +305646.34 +203323.51 379 42 409 385 432 402 30 40 342 379 38 353 360 409 332 347 327 318 222 316 278 34 327 362 323 756 306 240 289 245 198 860 331 095 256 268 238 140 282 246 194 241 13 216 212 211 224 214 203 211 I-- -o.ooi 3 -o.ooi -0.00141 -0.00619 -0.00122 -0.00164 -O.OOI -O.OOI -0.00123 -0.00139 -O.OOI -0.00134 -0.00126 -0.00128 -0.00359 -0.00164 -0.00I3I -O.00I3I -0.00127 -0.00135 -0.00200 -O.OOI 0.00146 -0.00I3I -0.00144 -0.00187 -0.00142 -0.00144 -0.00153 -0.00140 -0.00136 -O.OOI3I -0.00133 -O.0OI3I -0.00148 -0.00214 -0.00I7I -0.00144 -O.0OI7I -0.00139 -0.00146 -0.00139 -O.OOI -0.00167 -0.00159 -0.00166 -0.00136 -0.00147 -0.00145 -0.00143 -0.031 —0.017 +0.030 — O.IO -0.039 -0.021 —0.004 +0.054 —0.017 -0.005 —0.017 -0.025 -0.II9 -0.019 -0.056 +0.036 j-i-558 i -0.057 j— 0.004 I-0.0.J7 —0.092 -0.425 +0.048 -0.181 —0.007 +0.009 —0.023 -0.112 +0.025 +0.001 -0.046 -O.II —0.014 —0.018 —0.019 —0.004 -0.003 -0.014 +0.006 •5 I ! ! "i CATALOGUE OF STARS FOR 1910.0. Star Catalosue J and '5 Number « B.J. B... B... B... A... B B X.A. V B A . . 43 .273 .274 ..275 .311 ..276 ..281 Pisr. .283 .317 Gr... Green. Gr... B ...03 .4489 ...64 .287 Green. ..1170 G. A. G. G. B. .475 .324 .470 .478 .290 Green , . . 0933 A 327 Green. . .2057 G 483 A.E./Piscium G B B.J... Green . .488 .298 ..45 27.S5 Green... 9328 B 302 Green. . .1754 A 337 B 303 (J 500 Gr. B.. B.. B.. G.. G.... A B A Green . BJ... B.J... A A G ...06 .304 .305 .300 . . 506 ..507 .347 ..307 .349 . .3000 ..46 ..48 .355 .358 .519 4-3 6.5 6.7 6.8 6.4 6.4 4 7 5-4 6.6 6.5 5-9 6.4 6.2 6.0 6.7 6.8 6.2 6.9 6.8 5-7 6.7 6.5 6.4 6.3 5-3 7 o 5-2 4.6 6.4 6.3 6.7 6.2 6.4 5-5 6.9 6.8 5-1 6.9 6.6 7.0 7.0 6.4 5-7 6.0 6.5 50 2.7 6.4 6.5 6.3 Mean Right Ascension 1910.0 Annual Preces- sion and Proper Motion I 06 42 . 0708.8 07 21. I 07 5,? -6 08 01 . 8 08 30.8 0851.5 0901.7 0903.0 0907.9 09 20.6 0942.8 10 01.4 10 i,s.4 1058 3 11 05.8 II i;.4 II 18.6 11 50.4 12 02.1 1208.3 1224.3 1247.9 1251.4 1309.3 14 II. 7 1424.7 143c. o 1439.3 1503.9 15 12. 1 1548.9 16 00.3 1608.6 i 16 26.9 I 1634.2 17 02.2 1758.5 1758.8 1803.8 1808.4 18 30.4 18 31.4 1833. 19 oS. Mean Declination 1910.0 I Annual ' Change per Precession ' Year in and Proper Annual I Motion i Precession Proper Motion 1933 1955 20 14.3 2040.5 21 00.8 +4.19 +3.90 +3.05 +3.27 +3.39 +293643.04 - 24344.40 +445132.43 + I 5946.49 +29 35 15 +792556.42 +240625.44 + 70558.76 + 70608.99 +28 03 16 + 15 39 26.02 + 71 1604.41 + 631 09.15 - I 27 18.41 I +8025 11.30 +473625.78 +32 38 27 422754.34 +442541.48 - 25826.04 +672031.98 +31 16 12 + 770542.02 +465643.50 + 30826.63 +574406.51 +574531.61 +264728.37 + 754603.17 +64 II 10.93 - 05852.86 + 78 15 17.53 - 3 4.? 09 + 28 16 05.20 +49 39 02 . 08 II 03 5,>.63 +450326.43 - 055 12.56 + I 1523.88 1+ 4 1604.59 + 10 53 51 +33 46 17 +37 1443.59 + 19 59 57 +703040.18 +673938.15 +594604.18 - 3 19 02 +23 02 37 +340651.65 26 . II I + 19. 162 j + 19.166 I + 19.210 + 19.068 1 + 19.18 1 + 19.219 j + 19.107 + 19091 + 19.093 j+19.14 I + 19.122 1 + 19.148 + 19. 102 I+19.331 ! + !'>. 097 I + I9O95 I + I9.O9 1 + 19. 089 ;+i9 075 +19.003 +19.066 1+1906 1+19.135 i+19 047 i+19. 008 +19.010 +19.004 + 18.985 + I8..)68 + 18.937 + 18.968 + 18.963 + 18.96 + 18.874 + 18.947 + 18.950 + 18.928 + 18.885 + 18.849 ! + 18.899 ' + 18.897 + 18.88 +18.867 + 18. ss +18.861 +18.883 +18.797 +18.83 +18.82 +18.812 -0.00146 -o.(joi36 -0.00154 -0.00139 -o.ooi -0.00229 -0.00148 -0.00144 -0.00144 -0.002 —0.00146 —0.00194 —0.00145 -0.00143 —0.00252 -0.00165 — 0.(K)2 -0.00162 -0.00165 -0.00145 — 0.00I9I —0.002 -0.00231 —0.00169 —0.00149 — 0.00182 —0.00183 — O.OOI6I —0.00232 —0.00195 -0.00152 -0.00253 -0.002 -0.00165 -0.00180 -0.00159 -0.00177 -0.00157 -0.00158 -0.00160 -0.00162 -0.(K)2 -0.00175 -0.002 -0.00223 -0.00216 -0.00204 -0.002 -0.002 -0.00179 — 0.041 -0.026 +0.023 -o. 105 +0.062 — 0.041 -0.052 -0.050 — 0.018 +0.017 — 0.021 +0.219 — 0.061 +0.087 -0.023 +0.005 -O.OII —0.029 —0.049 —0.009 —0.001 ; —0.076 +0.008 +0.004 0.012 0.047 —0.014 —0.007 +0.033 -0.043 *!.,-_ CATALOGUE OF STARS FOR 1910.0. Star Catalogue and Number I Mean Right Ascension 1910.0 I Annual ■ Preces- sion and I Proper Motion Mean Declination igio.o I Annual Precession ' and Proper Motion Change per Year in Annual Precession Propel Motion .1 B... G... B... B... A... B... G... G... G... B... Green... 9332 Gr 71 B 328 A.E.38Ca.s.s. Green... 8480 .318 .520 .319 .320 .366 .321 .525 .527 .531 .326 B 330 A 378 G 542 B.... ...332 Green.. .5577 Green... 6943 G 547 B.J 50 B.J.aUrs.Min. A 384 G B Green. B G Green . B Green. ...550 ...338 ..6277 ...340 ...556 ..0947 . . . 342 ..3577 5-4 6.9 5-7 6.8 6.4 51 6-5 6.8 7.0 7.0 7.0 6.4 6.8 6.0 6.2 5-4 6.2 7.0 5-2 6.9 7.0 6.9 3.6 2.0 5-8 6.7 4-9 6.7 6.1 5-6 7.0 6.2 6.4 A 397 6. B Gr B B.J... Green. . . 563 ..346 . . . 75 .348 ...51 .9339 A.E.vAiRlnini. G 572 G 571 B 355 A.E. ir Pise. B.J.., Green. A B B ...52 .2! 161 .411 .360 ..362 7.0 6.4 6.2 6.2 5-5 0.6 4-2 6.9 6.6 5-9 5.6 .V6 6.6 6.5 5-2 7.0 I 21 24.0 21 24.,^ 21 49.9 21 50 9 2158.7 22 15.8 22 33-5 22 53-7 23 22 . 7 23 33-6 23 35-2 2339-7 24 21. 1 2430.9 2434-1 2441. 2501. 25 12. 2528. 2552- 2552.2 2635-3 2639.9 26 55-9 2734-7 2738.1 28 02 . 4 28 03 . o 29 04 . 6 2? 44-6 2952.5 2956-7 2957-8 .^033.3 .V>54-9 .1056.7 3057-6 31 02.4 31 18. 1 31 29.5 31 .^0-6 ^2 00 . 4 3204.5 T,2 14.0 32 19-5 3227.7 3229.6 3306.4 33 56- 8 1 3425-9 +3 +3 +3 +3 +3 1+3 1+3 1+3 +3 !+3 +4 +3 +3 +4 +4 +3 +3 +4 +3 +4 +4 +4 +3 +2; +3 ^+3 1+3 '+4 +4 1+3 1+4 +3 +3 ■+3 +3 +3 :+4 ^+4 +3 + 3 1+3 +3 +5 +3 +3 +3 23 51 23 07 39 .57 47 52 88 22 08 14 13 41 14 58 23 02 «4 39 30 05 21 •36 86 43 89 27 45 75 29 24 85 5' 62 65 20 24 72 15 51 14 05 89 18 67 45 60 58 21 + 1842 15.17 +43 1330.76 + 184627.39 -051 59.29 +33 54 38 +445632.69 +395208.90 +433458.71 +59 34 11-20 + 163649.46 +6442 19.23 + 72943-30 + 64947.02 +6948 06.61 +653800.61 +463235-37 + 175325 +625259.65 + 54048.34 +693321.62 +675647.85 +630749.83 + 145255-45 + 884933-46 +5751 53 +352251.86 +.584613.77 +68 2900.57 + 364633-56 + 525305-84 + 18 + 18 + 18 + 18 + 18 + + + + + +67 + 18 + 73 +40 +46 +-;8 + 14 + i(. +72 +64 +.to + 7 + (>! ^-57 + 11 +48 + 77 +44 +43 + 13 09 17 00 03 5028 36 59 51 59 15 48 1205 5824 .34 54 16 48 5720 22 18 53 36 31 tX). 4053 10 21 30 43 5630 5542 49 44 .56 + ■64 1 + .10 i + ! + .10 i + .48 !+ .12 i+ .4 -0.00219 -0.003 -0.00264 -0.00233 -0.00257 -0.002 -0.00269 -0.00237 -0.00310 -0.00319 -0.00387 -0.00420 -0.00346 -0.002 -0.00232 -0.00375 -0.00228 -0.00364 -0.00427 -0.00321 -0.00289 -0.00320 -0.00408 -0.00229 -0.00257 -0.00238 -0.00328 -0.00523 -0.00272 -0.00272 -0.00253 -0.00230 -0.00244 -0.00537 -0.002 -0.00230 -0.00289 -0.00238 -0.00389 -0.002 -0.00254 -0.003 -0.002 -0.00258 —0.109 —0.026 +0.003 +O.OII -0.008 +o.ao6 —0.019 +0.038 — O.OI8 —0.009 +0.030 — O.03O -0.005 -0.007 0.00 -0.035 +0.013 -0.244 +0.025 -0.052 —0.007 +0.003 +0.005 —0.019 —0.006 —0.017 —0.006 -0.037 +0.009 -0.054 -0.055 +0.016 +0.033 —0.022 —0.018 -0.039 -0.032 I -0.243 -0.040 -0.143 29 CATALOGUE OF STARS FOR 1910.0. SUr (UtaSogtm and Number i I i Atuutal Muo Right Preccs- Aaccnston lion and igio.o Proper Motion B 478 Green... 1458 Green 530 B 480 B 481 B.J 75 B 48;j Green . . . 3585 B 488 B 489 B.. B.. B.. A.. Gr. B.. B.. G.. B.J. ; G... I A... i B... ! B.J. B .. i Gr.. B N.A. i' G G I A ' B B B B B B B B.J .... B G B.J B A B G .490 .491 .493 .573 .113 . .496 .497 ..731 ...76 .733 ..58,3 ..499 ...77 . .501 .115 .504 Ceti. . . 737 .745 .591 .507 . 509 . .-,os .510 .514 .513 .515 ..79 .519 . 7().S ..81 ..■)23 .605 .522 .772 . 52() .775 .777 .780 B.. G... G... G... A.E.oCeti.(Mira) |(6..i) 6.0 6.6 6.9 4.8 6.6 5-1 6.2 6.6 6.4 6.8 6.1 6.3 6-5 5-7 6.3 5-1 6.4 6.3 6.6 6.0 5 1 5-7 5-4 6.0 5-9 4-5 6.5 6.8 6-5 6.8 5-7 5-5 6.0 5-1 6.i| 4-2! 6.9 6.4 I 5-8 I 6.5 U-)-4 16 8 i 15-4 I 6.6 6.8 6.5 2 03 32.9 02 32.0 0252.5 0303.1 0405.0 04 II.O 04 17.8 05 02.2 05 12.5 0524.9 0525.8 0538.1 06 04.7 0609. I o'>35 9 07 01.6 07 08.7 07 OQ.O 07 2< ^ 0731.8 07 34-3 0736.7 07 45 -5 0808.6 08 II. 6 08 1.^.7 08 16.0 09 27.2 10 08.4 '033-8 10 3f>.2 10 .^6.6 1036.7 11 33.4 II 37-2 11 44.1 11 57 ■f' 12447 12 53-9 13 07.0 13 20.8 13 24. 1 13 28.0 i,K-?3-5 .8 .8 4 3 9 +416 +').67 +«.79 +3 61 +4.00 +3-56 +341 +5-45 +4- 15 +3-63 +3-63 +3 32 +3-41 +3-49 +3- 16 +3 04 +3-47 +3-47 +4-66 f 4 00 1+3-38 1+3-75 +3-97 i+3-35 j+3-27 1+3-06 j+3-18 +3-83 +3-W +3.85 +4-17 +3 40 '+3-54 +3-43 +3-65 +4.22 1+4- 10 ■ + 3-.S6 +4-19 +4- 19 1+3-.^^ i+3-ii 1+3 -83 +3-«5 + 4 "2 Mean Declination 1910.0 Annual Qunfe per ' Preceuion Year in Proper andProper Annual < Motkn Motion Preceuion t + 57 59 45 + 79 15 56 +830821. +372557- +532505. +34 3i 43- +253051 + 733617 +57 13 15 +38 36 53 +38 37 07 + 190434 +253045 +31 0609 + 80855. - 2 1453- +295253. +295255- +6606 II. +5238 II. +23 44 43 +43 48 35 +.503853 +2047 18 + 14 51 30 17 +17 364 64 I + 17 293 90 +17 193 15 -65 »4 +17- 135 92 j + i7-i.l^ 94 +I7-H7 94 I + I7I38 99 j + 17098 72 : + i7.o89 00 H-17.081 79 +17077 + 1709 33 + 16.969 - 24850 + 82520 +47 03 50 +52 05 30. +47 2^^ 42 +5638 13. +24 37.14- +325627. +25 21 56. +33 48 45 019 978 989 • 030 .028 .02 .013 849 .013 .982 936 972 914 937 91 ,1/ +57 33 + .S''> +5f> 13 43 1352 1404 1445 1447 3-47 +3 -.^8 +3.()8 +4- 13 +3-03 19 + I +46 +46 -+-.S2 + 28 + 22 +.^9 +54 - 3 30 28 58 05 58 25 53 43 1 1 45 14 29 06 1957 03 28 57 54- 0847. 13 39 45 10 25 15 5942 2308 -22 +17 .71 I + I6 -II +16 .20 [+17, -92 I + 17 I + 17. •77 1 + 17- 28 ;+i6. 37 1 + 17- 08 +16. 28:+i6. .u +16 22 +16 26 +16 i + l6, .42 +16.881 .42 +16.79..' .52; +16. 847 .28 +16.817 I ,67^+16.587 , 69 +16.850 I 52 +16.825 I (K) +16.770 ! ^9 +H>.767 I 31 ' + IO-774 I 71 +i('-757 19+17-124 ! + i6.75 -17 +16.731 .37 ' + 16.743 .53 +16.728 ,88! + i6.727 62 19 91 +0.008 +0.040 —0.046 -0.041 —0.046 —0.040 -0.037 -0.024 +0.010 —0.021 —0.029 -0.028 -O.OII |-o. 00316 -0.00503 i— 0.00662 + 17.184 -0.00277 + 17-133 -0.00308 1-0.00275 —0.00264 -0.00420 -0.00321 — 0.00282 —0.00282 -0.00260 —0.00267 -0.003 —0.00249 —0.00241 —0.00273 —0.00274 -0.00366 -0.00315 I —0.003 I —0.00296 —0.007 -o.{X)3i6 -0.169 -0.00267 +0.002 — 0.00260 ;— 0.016 — 0. 2207.6 22 36.0 2253.1 2322.3 2331-4 2405-5 24 21.2 2446.9 2447-5 2451 3 2521.5 2535-4 25 47-1 25 54-7 2608.9 2636.3 2650.7 2708.2 2726.5 2734-5 2758-3 28 01 . 8 29 27 . 1 2949.9 3005.8 30 14-2 30 18.0 30 18.8 31 08.6 31 09.0 231 19-4 +3.87 +3-95 +4-10 +3 02 +4-21 +4 16 +3-72 +4 03 +3-07 4-4-14 +3 05 +3-97 +4-21 +3-98 +3 21 +3 09 +4-9t> +4 01 +3-46 +3-54 +3-19 +3-51 +3-19 +3-51 +3-41 +3-70 +3 -20 +6.34 +3-59 +3-44 +3-36 +5 3^ +3-32 +3 07 +3-65 +3- 10 +4-09 +3-61 +3-05 +3-28 +5.06 +5-63 +3-74 +3.68 +4-85 +3-17 +3-63 +3-29 +3-14 +3-72 +465352.15 +4944 21.21 +540550.49 -4 45 34 +564950 92 +552603.20 +4059 18.25 +514023.38 - 00054.78 +54 57 20 - I 17 39-68 +49 35 46 +56 13 49 +4952 .18 + 10 12 12.29 - 3 II 13 55 +665954-16 +50 1004.06 +26 36 36 +31 2351.00 + 9 47 57-12 +29 1604.64 + 80325.41 +293138.37 +230403.06 +3844 10.32 + 9 f^ 50.57 +;6 19 16.96 +33 26 06 +2450 11.52 + 19 27 21. ;9 +705352.87 + 17 18 22.71 - o 08 31 +35445406 + I 5206.89 +51 5442-94 +340844 - I 25 54.94 + 1438 11.56 +67 5822.86 +72 25 31.28 +39 16 16.50 +.^65508.04 +6521 11.45 + 7 04 47-62 +34 1743-14 + 62727.85 + 5 1203.66 +38 20 51 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 16 + 15 + 15 + 15 + 15 + 15 + 15 + 17 + 15 + 15 669 644 672 67 630 616 465 562 548 55 491 460 487 424 406 411 348 232 33 279 087 194 246 312 218 205 179 140 18 065 114 056 038 II 088 066 048 05 003 051 012 954 917 899 895 783 833 304 822 84 -0.00320 -0.00328 -0.00339 -0.003 -0.00349 -0.00346 -0.00312 -0.00338 -0.00260 -0.003 -0.00258 -0.00336 -0.00356 -0.00340 -0.00276 -0.00261 -0.00420 -0.00346 -0.003 -0.00307 -0.00276 -0.00305 -0.00279 -0.00306 -0.00299 -0.00325 -0.00283 -0.00553 -0.003 -0.00305 -0.00297 -0.00473 -0.00295 -0.003 -0.00324 -0.00277 -0.00364 -0.003 -0.00274 -0.00295 -o.t.jsi -0.00504 -0.00339 -o.oo,3.U -0.00438 -0.00288 -0.00329 -0.00311 -0.00287 -0.003 -0.005 —0.023 +0.01 -O.OII 0.000 -0.094 -0.005 -0.048 —0.040 +O.OII —0.016 -0.015 +0.007 +0.014 —0.098 -0.034 —0.202 -0.085 —0.004 +0.070 -O.C33 -0.042 -0.083 -0.025 -0.074 -0.086 +0.005 —0.004 —0.007 -0.029 +0.036 + 0.021 0.000 —0.104 -0.054 +1462 —0.018 31 CATALOGUE OF STARS FOR 1910.0. Star Catalogue aud Number A.. A.. Gr. Gr. A.. .683 ..685 .135 .137 ..688 A 690 B 595 B.J 89 A 695 Green 955 B.J. B.. B... B... B... B... Gr.. G... B.J. A... Gr. . . Gr... B.J... B.J.., B B.J... Gr.... Gr... Gr... B.J... A A G B G Gr B Green. . B.J.... Gr B.J... B A G B ..91 .600 .607 .610 .609 .612 .140 .87S ..92 .714 . .Glii ...yti . . 145 ..14t> . 148 ...98 ..731 .734 ..899 ..634 ..904 .151 . .63(1 .6315 ...99 . . 153 .... HM) ...644 ...752 ...927 ...046 Green. . ,4043 G 928 N.A. <7 Arietis A 759 B.J 103 I 6.2 6.4 5-7 6.6 6.2 6.4 6.0 5 6 6.5 5 9 3 9 5-6 6.5 5 1 5-9 5 9 6.1 6.<) 6.3 6.1 " 7 >-3 4-1 4-7 5-7 3-4 6.5 5-8 5-2 4-2 6 Mean Risht Aacenaion 1910.0 6.0 6.1 6.3 .V8 5-3 36 4-3 6.0 7.0 4.8 6.8 7,0 5-5 6.3 4.0 2 31 21. I 3141 o 31 43-3 31 489 31 49 o 3243 7 33 09- 7 3342.2 33 55-7 34 44-4 3452-1 3525.3 3530 9 36 33 -7 3636.0 36 37-2 3638.7 3659.0 3704.0 37 16.4 37 17-3 .17 38-1 3802.7 38 10.0 3813-I 38.18.1 39 17 6 39.15-3 40 03 . 2 4004.5 4037 5 41 24,1 41 .17-8 4232.8 4235 6 4329.2 43 31 7 43 55-« 4407-4 44 16.0 4441,0 44 53-8 45 40.0 4556.2 45 57-9 46 21. 1 46 28 , 4 4631-3 47 130 24752-1 Annual Preces- sion and Proper Motion +3-57 +3-59 +3-27 +3-45 +3-18 +3-70 +3 02 +3-40 +3-12 +8.40 +3-07 +3-50 +3-16 +3-77 +4-27 +3 07 +4-21 +4 01 +5. II + 3-02 +3-3« + 3-22 +4 oS +3-51 +3-89 +3-II +3-.14 +3 30 +3-26 +3-24 +3 14 +3 67 +3-91 +3-56 +4 40 +3 36 +3-4« +5-.10 +4-35 +3-.14 +3 52 +3-77 +4 -00 +3-94 +i(x) +5 98 +4-24 +3.31 +4-07 +4-23 Mean Annu^ Declination P'«esslon Change per Year in Annual Precession Proper Motion +31 1257 +32 '9 53 + 120327.74 +24 15 21.16 + 7 20 20 +37 20 3 8 - 34707.46 +21 34 21.67 + 3 03 14 +81 0405.50 - 00333.59 +264029.45 + 54331.01 +394849-50 +544320.38 - I 04 41.25 +530833.54 +475253 48 +672634.50 - 3 35 55 + 193742.58 + 10 21 30.44 +4« 50 51-93 +27 1928.81 +43 54 51 77 + 251 24.96 + 17 23 00.51 + 145552.60 + 12 04 02.97 + 94404.49 + 4 20 00 +.153621 +435341-83 +285225.43 +56.1929.88 34 29 46.68 ,S8.36 2 J. 26 25-53 24.17 54 91 19 23.82 23-36 + 1754 +2448 + 68 30 + 5531 + 1705 +26 51 +37 56 +4628 +4431 +.14 41 +7300 11-95 +523741.69 + 144241.74 +48 12 06 +522341.06 + 15-84 + 15-82 + 15-740 + 15-805 + 15-81 + 15-77 + 15692 + 15-689 + 15-69 + 15-581 + 15-638 + 15-576 + 15 615 + 15-357 + 15-519 + 15-408 + 15-514 + 15-528 + 15-491 + 15-51 + 15-471 + 15-464 + i5-.?78 + i5-4.'52 + 15-452 + 15 284 + 15-368 + 15 -.162 + 15.289 + 15321 + 15-31 + 15-28 + 15-268 + 15-087 + 15 214 + 15141 + 15- 150 + 15- 126 + 15-III + 15-118 + 14 977 + 14-972 + 15.04 + 15 022 + 14-942 + 14-994 + 14-990 + 14-948 + 14-95 + 14-903 -0.003 -0.003 —0.00301 -0.00317 -0.003 -0.003 —0.00280 -0.00313 -0.003 -0.00773 —0.00287 —0.00327 —0.00296 -0.00354 —0.00400 —0.00291 -0.00394 -0.00377 —0.00478 -0.003 —0.00319 -0.00305 —0.00389 -0.00332 —0.00368 —0,00295 —0.00319 -0.00315 —0.00313 -0.00312 -0.003 -0.004 -0.00376 -0.00345 -0.00424 -0.00327 -0.00339 -0.00514 -0.00423 -0.00326 -0.00345 -0.00370 -0.004 -0.00387 -0.00.^62 -0.00585 -0.00417 -0.00327 -0.004 -0.00419 -0.075 -0.007 —0.042 —0.016 -0.071 —0.002 -0.034 +0.010 -0.191 j —0.027 I -0.136! -0.032 —0.029 —0.040 —0.028 -0.088 —0.007 —0.004 -0.148 -0.032 —0.02a -0.069 -0.031 -0.125 —0.021 —0.006 i — O.OII —0.011 +0.001 -0.113 -0.105 i -0.074 —0.004 -0.034 —0.00a i» 3 19 36 38 21 63 01 79 14 43 83 71 06 43 86 42 82 02 26 78 21 03 24 02 53 55 •5 13 14 04 32 48 45 83 87 33 98 10 5« 29 29 09 42 Mean Declination 1910.0 I Annual I Precession I and Proper Motion +3758 16.52 + 504759 50 -r- ' f) ny 02 -t7(■'■{^^.: 05 +61 (M) I5,.''< +63 58 02 +4"47 5>' 64 -fo4 VT, 19.84 +505353-34 + 175803.10 + 17 39 53 49 + 8 01 11.40 +31 34 19-99 — 404 27.66 +38 15 14 + 4 08 15 +20 18 29.92 +39 18 10.48 +344922.70 +4651 38.60 +21 1529.25 +4040 28.81 +205851.07 +790351.25 - 30828.17 +51 5939-70 +37 4(J 27 + 83257.22 — 2 49 21.71 ,103053 - 3 14 07 +2606 23.42 +26 1531.07 + 4 58 49 + 3 44 13 59 + 35953-98 +81 0725.49 +53 04- + 14- + «4- + 14- + 14- + 14. + 14- + 14- + 14- + «4- + 14- + 14- + 13- 814 895 84 876 877 84 756 754 753 734 515 605 634 607 64 65 605 551 584 579 542 503 525 558 472 487 51 481 460 44 41 377 185 36 248 326 325 277 322 •'-4 io3 21 100 183 18 150 016 080 08 948 Change per Year in Annual Precession -0.00375 -0.00413 -0.003 -0.00678 -0.00472 -0.005 -0.00405 -0.00493 -0.00420 -0.00339 -0.00343 -0.00325 -0.00367 -0.00305 -0.004 -0.003 -0.00350 -0.00388 -0.00376 -0.00413 -0.00351 -0.00394 -0,00350 -0.00790 -0.00309 -0.00435 -0.004 -0.00330 -O.OO311 -0.003 -0,003 -0.00364 -0.00369 -0.003 -0.00326 -0.00327 -0.00927 -o.(X)448 -0.00465 -0.005 -0.00401 -0.004 -0.00349 -0.00519 -0,003 -0.00368 -0.00347 -0.00451 -0.004 -0.00674 Proper Motion -O 082 -0.005 +0.027 -0.005 —0.189 —0.091 -0.037 -0.047 -0.004 -0.050 + 0.012 +0.021 -0.015 -0.052 — O.OIO +0.021 -0.059 -0.027 0.006 -0.012 0.007 -0.168 -0.076 +0.007 -i-0.004 0.004 +0.071 -0.103 0.099 -0.005 0.014 -0.073 -0.097 i \A I 1 'ill m i 33 CATALOGUE STARS FOR 1910.0. Star CaUloguc and Number B.J Ill B 709 B.J 112 Green . . . 1475 Gr 174 Green. . .9402 Gr 175 A 848 B 715 A 849 G 991 Green... 3607 B 717 A 852 G 994 Gr.. B.J. G... B... A... ..176 .114 .1000 ..719 .860 B 720 B.J 116 Green... 7741 B.J 115 B 724 G 1006 Green. . .h.AO A.E. C Arietis. B 729 B 731 .1010 ..878 ..879 .726 .881 G... A.... A.... B... A.... Green. ..5620 B 740 A 888 Green... 8541 B 742 B 744 B 746 B 749 Green. ..3610 B 751 ...752 ...755 ...756 ...757 ...758 B. B. B. B. B. (2.2) 6.5 4-1 7.0 6.5 6.5 4.0 6.5 5 9 6.1 6.4 4-3 6.3 5 9 6.3 5-9 5-2 6.7 5-9 6.0 6.7 6.4 50 5-3 5.7 Mean Right Aacciuion 1910.0 Annual Preces- sion and Proper Motion O 5 5 9 I 6.6 5-5 6.3 4.8 5-3 5-2 50 5-8 6.9 61 51 4.6 6.6 50 6.3 302 18.5 03 31.4 02 33-9 0350.3 03 14 9 03 194 0325.3 04 10.3 0411.7 05 06.2 05 13 2 0537.6 0528.5 06 13.3 06 13.6 0635.2 0638.8 0648.3 0653.3 0708.5 0739.6 08 10.8 08 34.8 0851.8 08 53-7 08 57-9 0937 9 09 43-5 09 45-7 09 51-3 09571 10 13.3 1033.3 1049.7 11 02.4 II 36.7 "43 7 II 55-5 1203.5 13 12.8 1243.0 1305.9 1346.0 14 03.6 14 33- 1 1438.4 1453.4 1505.3 1524.5 3 1529.2 +3.89 +3-37 +4.31 +8.38 +3-39 +5.09 +4.03 +3-43 +360 +3-55 +4 30 +6.35 +3-86 +4.12 +3-95 +3-29 +3.42 +3.00 +3-57 +4- 14 +3- 18 +306 +5-28 +7.48 +4-57 +3-96 +5.21 +3.44 +4.27 +3.64 +4.06 +3.70 +3.75 + 13.57 +3.69 +5 72 +4.02 +3.87 +5.24 +4-26 +4 .25 +3-74 +3.07 +6.58 +3.58 +3.14 +3.63 +3.55 +4.01 +4.24 Mean Declination 1910.0 Annual Precession and Proper Motion Change per Year in Annual Precession +403634.27 + 173158.93 +49 16 12.32 + 794731.56 + 182659.98 +6433 13.00 +4431 01.82 +20 25 03 +284401.27 +26 33 06 +514923.14 + 7331 50.77 +39 16 12.86 +47 23 20 ■+42 02 11.54 + 124225.35 + 1923 12.70 - 40904.15 +265505.25 +47 50 23 + 6 19 30.00 - I 31 56.31 +6602 47.11 +77 24 19.08 +5648 21.26 +42 1005.16 +65 1931.28 +2042 41.00 +503615.83 +30 13 19.25 +450049.03 +32 31 20 +.34 21 24 +843540.86 +31 51 17 +692408.39 +4341 41.31 +.^857 II +65 19 26.00 +495334.71 +494559.87 +335338.13 - I 1527.44 +73 5' 03.72 +264446.05 + 3 02 26.19 + 284321.31 +252020.33 +430017.31 +484453-23 + 14 030 + 14.031 + 13.935 + 13.947 + 13.968 + 13.971 + 13.806 + 13.92 + 13.888 + 13.86 + 13.853 + 13.798 + 13.835 + 13-79 + 13.789 + 13.797 + 13.765 + 13.751 4-13.727 + 13-74 + 13-681 + 13-599 + 13-640 + 13-573 + 13.618 + 13.613 + 13.577 + 13.479 + 13.541 + 13.547 + 13.550 + 13-53 + 13.52 + 13.357 + 13.48 + 13.443 + 13.404 + 13. 43 + 13.407 + 13.369 + 13.340 + 13.330 + 13 251 + 13.135 + 13.168 + 13.335 + 13.198 + 13-119 + 13-181 + 13-119 -0.00411 -0.00357 -0.00470 -0.00881 -0.00361 -0.00538 -0.00430 -0.004 -0.00384 -0.004 -0.00460 -0.00676 -0.00413 -0.004 -0.00424 -0.00355 —0.00370 —0.00324 -0.00384 -0.004 -0.00344 -0.00334 -0.00570 -0.00809 -0.00495 -0.00430 -0.00565 -0.00375 -0.00465 -0.00396 -0.00442 -0.004 -0.004 -o. 01475 -0.004 -0.00624 -0.00442 -0.004 -0.00573 -0.00468 -0.00468 -0.00413 -0.00343 -0.00724 -0.00397 -0.00352 -0.00402 -0.00395 -0.00445 -0.00474 Proper Motion — O.OOI +0.003 -0.081 -0.056 -0.008 —0.160 -0.025 -0.039 +0.003 +0.021 — 0.004 —0.017 —0.012 —0.061 —0.008 —0.044 +0.004 +0.007 -0.075 -0.017 -0.005 -0.133 — O.OIO —0.037 —0.006 -0.030 -0.027 -0.012 -0.047 -0.150 —0.078 +0.094 -0.027 -0.093 — O.OIO —0.066 34 CATALOGUE OF STARS FOR 1910.0. Star Catalogue and Number Mean Right Ascension 1910.0 N.A. t' Arietis B 763 B 7G8 B 767 Green... 94 12 Gr 183 B.J 120 G 1032 B 774 Gr 185 G 1039 Gr 180 Gr 187 G 1041 B.J 121 Green... 4547 G 1046 B 780 B.J 122 Gr 189 B.J 123 B 783 B 787 B 786 A 939 B 790 B 791 A 943 Gr 191 B.J 124 B 796 G 1074 Green... 3612 G 1077 B 801 G 1079 B 802 A 958 B.J 125 A OfiO B .05 G 1)90 A 963 A 964 B 807 B 809 B 810 G 1095 Green. ..2824 a 1098 5-2 5-8 5-7 5-4 5-6 5-3 19 6.8 5-9 5-7 6.7 6,2 5 9 5-9 3-6 6.8 7.0 51 4-4 6.5 3-6 5.8 5-9 4-7 6.5 4.8 52 6.5 6.1 4.8 I 7 4 9 5-3 7.0 5-6 6.1 41 6.1 54 6.0 6.5 6.2 6.0 6.0 5 9 6.9 6.2 6.5 3 1601.7 16 24.2 1647-5 1650.2 16 51.0 17 34-3 1753-4 i8 10.7 18 51.8 1859-4 19 II. 8 19 12.9 19 14.6 19 33-6 19 58. 1 2058.5 21 12.8 2138.8 21 46.3 21 54.8 22 17.4 22 24 . 8 2241.3 2243.1 2254.6 2255.6 23 08.0 2309-3 23 10-7 24 13 4 24 15.3 2503-5 25 19-3 25 ?2.2 2529.2 25320 2546-7 2553 7 2554-1 2558.5 26 1 1 . 8 2628.1 26 33-5 26 47 . 2 2655 Q 2738.7 27 43-7 2831.1 2832.4 33900.6 Annual Preces- sion and Proper Motion Mean Declination 1910.0 Annual Precession and Proper Motion Change per Year in Annual Precession +3 +3 +3 +4 +5 +3 +4 +4 +3 +3 +3 +3 +3 +4 +3 +6 +4 +4 +4 +3 +3 +4 +3 +4 +4 46 14 60 23 17 45 27 72 74 54 96 30 45 24 23 16 27 25 83 42 25 29 76 77 75 +4-22 + 4-22 +4-27 +6.50 +4-28 +3-28 + 3-96 + 4-22 -+ .».6l +3-31 +3-18 +4-14 +4.10 +4-72 +4-52 +3.81 +3-94 +3 24 +4-II +7-14 +3-41 +204923.27 + 3 21 06.71 +27 1705.49 +485330.64 +64 15 54.49 +2025 14.18 +49 32 29.47 +582230.68 +33 1302.44 +24 24 21.50 +4056 18.58 + 12 18 39.20 +20 2905.00 +4848 15-43 + 84245.49 +71 3304.81 +49 17 10.16 +484459.10 +59 37 39 04 + 18 26 31. 15 + 92509.65 +4932 11.56 +332946.31 +583402.41 +59 03 24 +49 II 51 87 +550828.35 +46 37 38 +222939.85 +47 41 06.78 + I3-II5 + 13.096 + 13-087 + 13-075 + 13-117 + 13-043 + 13.000 + 13-011 + 12.937 + 12.910 + 12.942 + 12.941 + 12.940 + 12.918 + 12. 811 + 12.829 + 12.807 + 12.755 + 12.773 + 12-749 + 12.687 + 12.699 + 12.648 + 12.702 + 12.70 + 12.655 + 12.672 + 12.67 + 12.554 + 12.623 +474740-70+12.564 +485407.21 1 + 12.547 + 73 02 34.36 +12.488 +490536.85 +12.525 + 11 01 41.44 +12.495 + 40 27 12.96 j + I2 +474301.96 +27 15 55 + 12.49 + 133743.46 +12.480 + 5 52 52 +45 45 +44 33 +57 33 +5440 +.^■5 "9 +39 35 + 904 +4430 +7526 + 1732 35 09. 10 00.36 47 13 22, 17 47-51 11-35 03.88 28.56 16.25 + 12 514 465 + 12.48 + i2.y)6 + '2.451 + '2.45 + 12-45 + 12,407 + 12.322 + 12.320 + 12.309 + 12.321 + 11.936 -0.00386 -0.00352 -0.00402 -0.00474 -0.00577 -0.00387 -0.00479 -0.00529 -0.00422 -0.00399 -0.00447 -0.00373 -0.00390 -0.00478 -0.00365 -0.00696 -0.00485 -0.00484 -0.00548 -0.00390 -0.00372 -0.00489 -0.00429 -0.00543 -0.005 -0.00488 -0.00519 -O.OOo -0.00401 -0.00482 -0.00485 -0.00491 -0.00746 -0.00493 -0.00378 -0.00457 -0.00488 -0.004, -0.00383 -0.004 -0.00478 -0.00474 -0.005 -0.005 -0.00441 -0.00457 -0.00378 -0.00478 -0,00837 -0.00399 Proper Motion -0.033 —0.029 — 0.012 — 0.021 +0.017 -0.007 -0.026 — 0.024 -0.046 +0.001 —0.076 +0.005 0.020 +0.006 — O.OII -0.045 — 0.024 -0.056 0.000 0.033 — 0.002 -0.120 +0.023 -0.034 — 0.040 -0.019 — 0.029 -0.005 — 0.069 +0.02 — 0.008 — 0.044 — 0.040 +0.013 -0.350 fll li! i CATALOGUE OF STARS FOR 1910.0. Star CtUlogue and Number B B A B G G B B G Green. ..815 ..817 ..983 ..821 .1108 .1110 ..823 ..825 .1115 .5627 Gr B.J... Gr Green . . G . . 199 .129 .200 .3211 .1125 B 835 a 833 B 832 N.A. II Tauri A 1003 B.J... B Gr. . . . B Green . A B G Gr. . . . B.J... ...131 ...839 . .20,'] .830 .7754 .1012 .842 .113,5 .204 .132 ..845 . . 134 ..208 . .209 .136 B... B.J.. Gr... Gr. .. B.J.. B 853 G 1150 Gr 211 Green . . . 5076 Gr 212 B.J. B... G... Gr.. A... . . 137 .859 .1154 .214 .1030 B 861 B.J 138 B 863 Gr 215 Green. ..8559 6.1 4-4 6.5 7.0 6.4 6.9 6.4 4-4 7.0 7.0 6.4 5-4 6.3 6.8 6.5 6.0 5-7 6.1 6.7 6.2 30 51 5-5 6.0 5-8 6.1 52 6.1 6-3 3-9 5-6 3-9 6.0 5-4 40 5.8 6-5 5.6 5-4 4-4 5-4 6.1 6.9 4.0 6.2 6.1 4-5 5-5 4-3 4 Annual Mean Right Precea- Aicenaion aion and 1910.0 Proper Motion 32906.6 3005.3 31 14-7 31 40.3 3154-: 3206.1 32 10. 1 32 16.7 32 53-4 33 43-8 3346.5 3420.1 3420.2 34 37-6 3507.9 3509.8 35 16. 1 35 17-2 3523.6 3524.9 3630.7 36 40. 1 3707.3 37 16.7 3729.1 3738 3809 3822 3834 3840.3 3841-7 3904.5 39 13 3927 39 31 .8 'I 3941-2 3941 6 39 47-4 3950.9 3950.9 3956.2 4020.3 4027.8 4028.1 40 28 . 4 4032.6 4050.4 4053-4 4058.9 141 16. a +3-55 +4-25 +4-68 +3-52 +4-04 +4-12 +3-08 +3-06 +4-03 +5-96 +3-48 +5-17 +3-39 +6.90 +300 +3- 12 +3-90 +4 92 +3-58 +3 05 +4-26 +3-80 +3-45 +20.33 +5-64 +4 29 +5-22 +4-19 +3-46 +.^75 87 o Mean Declination 1910.0 Annual Preccaaion and Proper Motion 1-3 +4 +3 +3 +3 7 49 56 56 +4-18 +3-94 +3-57 +6.I8 +3-56 +3-05 +3-07 +4-45 +3 56 +4-67 +3-57 +6.27 +3-19 +3-55 +5-45 +240947.02 +475338.35 +56 38 15 +22 54 49-59 +42 17 13 51 +443025.13 + o 1740.87 + 00659.63 +42 1448.53 +693320.35 +203721.66 +62 55 33 06 + 161439.99 +74 15 16.81 - 3405Q26 + 24552.78 +37 1725.16 +594048.18 +25 02 20.65 - I 24 48 +47 30 01 . 70 +334036 76 + 192444,71 +8621 54.54 +6655 12.52 +48 14 17 +630341.99 + 12.238 + 12. 171 + 12.13 + 12.051 + 12.073 + 12.060 + II . 902 + H-563 + 11.879 + 11.940 + 11-943 + 11-923 + 11 878 -t . '>20 + I». Change per Year in Annual Preceasion + 11 + 11 + 11 + 11. + 11. 846 813 835 815 82 711 725 + 11 + 11 + 11. 699 + 1 1 . 624 + "-573 + 11-67 + 11. 617 +45485727 +11. 618 + 19 22 52. +32 00 13. 34 37 +36 1035.26 +42 1741-73 +2038 42.16 +240025.00 +234951.55 +45 2400.22 +382334.86 +243326.65 +70 35 37- 13 +24 II 07.75 - ; 26 47.40 - 03445-84 +51 2539.55 +2405 13-34 +55 38 34 +24 1626.59 + 71 03 21.60 + 54606.96 +234006.72 +65 14 54-88 + 11.569 + "■5-6 + "-556 + 11-559 + "-550 + 11 + 11 486 488 506 522 479 + 11 + 11 + 11 + 11-511 + 11. 481 + 11-494 + 11-473 + 11.380 + 11-432 11.46 + 11. 418 + 11.398 + 11.421 + 11.389 + 11.409 -0.00415 -0.00498 -0.005 -0.00415 -0.00476 -0.00485 -0.00364 -0.00360 -0.00476 -0.00703 -0.00413 -0.00613 -0.00403 -o.->8i6 -0.^358 -0.00372 -0.00463 -0.00583 -0.00426 —0.004 —0.00509 -0.00453 —0.00414 —0.02432 -0.00675 —0.005 0.00625 -0.00503 — 0.00418 -0.00451 —0.00466 —0.00489 —0.00421 —0.00430 —0.00429 -0.00504 -0.00475 -0.00431 -0.00744 -0.00431 -0.00369 -0.00372 -0.00537 -0.00432 -0.006 Proper Motion -0.027 -0.026 -0.036 -0.150 -0.482 -0.126 -0.006 +0.022 I -0.026 j +0-037 +0.006 — 0.022 +0.002 -0.008 -0-035 — O.OII — 0.007 -0.068 -0.107 -0.00432 -0.00757 -0.00387 -0.00431 -0.00659 -0.013 -0.034 -0.017 -0.035 -0.005 -O.OC6 -0.055 i -0.044 I -0.015 -0.038 -0.031 -0.008 -o.ooi -0.088 -0.036 -0.041 —0.040 -0.013 —0.04a I 36 CATALOGUE OF STARS FOR 1910.0. SUr Catalogue and Ntnnbcr i I G... G... B... B.J. .1039 .1169 .1167 ..866 .139 A 1042 A 1045 Green... 6347 A 1049 B 872 B 874 G 1177 B 876 B.J 142 Gr 219 B A A G Gr. . . . Gr... A Green. B Gr.... ..878 .1061 .1062 .1186 ..220 .221 . 1069 .3619 ..886 ..223 B 887 A 1073 Green... 4558 B 889 B 890 B Green. B B.J... G G B.J... B B B ..891 .4065 ..892 ..144 .1201 .1202 ..145 ..896 ..898 ..901 B 900 Green.. .2094 B 904 G 1210 Gr 226 B... B.J. A... A... ..909 ..147 .1097 .1098 .1218 6.1 70 5-7 6.0 30 6.5 6.5 6.3 6.2 5-7 5-3 6.6 5 9 3-8 5-2 5-3 6.1 6.4 6.8 5-9 5-4 6.5 7.0 6.0 6.8 5-9 6.5 6.4 6.0 5 9 7.0 6.8 6.3 2.9 7.0 6.6 5-5 50 5-5 4-9 5-5 7.0 5-6 7.0 5-8 63 30 6.3 6.4 65 Mean Right Aaccnsioo 1910.0 341 21-2 4' 37-4 41 39-8 4142.3 4207.9 4208.5 42 10. o 4251.0 42 55-6 4301.0 43 20.0 43 38 -2 4348-2 4348.5 43 49-7 43 51 -I 4401.7 4423.0 44 37-1 44 37-5 44 54-1 45 41-7 4606.2 46 08 . 3 46 19.2 4624.5 46 27 . o 4646.8 4707.0 47 12.2 47 34-4 48 00.0 48 01 . 1 4828.3 4848.8 4850.6 4927.2 4928.3 49 29.0 4946-3 49 54-5 5025.7 5040.4 51 08.3 51 32. S 51 43-5 51 48-6 5203.3 52 14 3 35229.7 Annual Prccca- sfonand Proper Motion +3-20 +3-57 +4-41 +5-23 +3-56 +4-75 +3-75 +5-84 +4-13 +3-55 +3-29 +4-50 +4-17 +3-56 +3-56 +3-78 +3-07 +3-56 +3-56 +3-52 +3-60 +3-04 +6,91 +3-83 +3-52 +4-85 +3-73 +6.41 +4-34 + 3-20 +3.04 +6.62 +3-43 +3-76 +4-53 +4-50 +5-09 +5.26 +4-31 +3-01 +4-45 +8.36 +3-86 +4.08 +3-54 +3-55 +4 02 +3-58 +3-19 + 3 98 Mean Declination 1910.0 Annual Prrrf Mion land Proper I Motion + 631 27 i + II.40 -1-24 14 29.68 1-1-11. 385 +502730.68 1+11.382 +6301 16.36 +11.329 +2349.^8.76 +11.297 +565032 +11.35 +315505 +11.30 +68 1401.75 +11.296 +434109 j + ii.29 +2^0842.84 j + ii.231 + 10 52 00.92 + 52 12 26.12 +4441 36.74 +234643-76 +2351 43-82 + ^24856.98 - O 02 52 + 23 26 19 + 233432.00 + 21 58 15.52 + 25 1830,07 - I 47 48 + 734847.23 +3405 17.56 + 21 4539.01 + 574230.50 +30 53 59 + 71 3320.19 +482257.70 + 61553.50 - I 2504.78 +722739.50 + 170334-27 +31 3701.23 +52 22 34.90 +51 5732-71 +605045.72 +624833.14 +473627.67 - 3 13 13-34 +50 26 07.20 + 77 5648.10 +344905.72 +41 37 10.71 +22 13 09.62 Change per Year in Annual Preccsaion Proper Motion + '2 54 53-32 +394501.89 +24 12 06 + 46 53 +38 34 56. 14 + 11.236 + 11.240 + 11.191 + 11.179 + 11.169 + 11. 207 + 11.21 + 11.17 + 11.168 + 11.126 + 11.044 + 11.09 + 11.081 + 11054 + 11.020 ■: -0.956 +11.03 +11.015 +10.964 +10.970 +10.936 +10.921 +10.884 +10.872 +10.862 +10.959 ■1-10.795 +10.812 10.785 +10.792 +10.647 +10.742 +10.711 +10.689 +10.548 +10.630 +10.608 +10.63 + 10. 61 + 10.589 -0.004 -0.00433 -0.00534 -0.00633 -0.00433 -0.006 -0.005 —0.00708 -0.005 -0.00433 —0.00402 -0.0054'i —0.00507 -0.00435 -0.00435 —0.00461 —0.004 —0.004 —0.00436 -0.00431 -0.00441 -0.004 —0.00845 —0.00470 -0.00433 —0.00596 -0.005 -0.00786 -0.00535 -0.00395 -0.00376 -0.00814 -0.00425 -0.00465 -0.00560 -0.00556 -0.00629 -0.00651 -0.00535 -0.00375 -0.00552 -0.01034 -0.00479 -0.00508 -0.00442 -0.00444 -0.00501 -0.004 -0.004 -0.00497 . L -0.047 -0.048 -0.04 -0.050 —0.022 -0.033 -0.045 -0.057 -0.013 — 0.02 — 0.042 -0.103 +0.019 0.000 — 0.024 -0.079 +0.005 -0.019 — 0.007 -0.013 -0.033 -o.on +O.IOI -0.016 +0.002 — 0.024 +0.004 -0.130 — O.OIO — C ■ 2 -0.013 — 0.029 I- 37 JSL, ^ CATALOGUE OF STARS FOR 1910.0. SUr Catalogue and Nfsmbcr B. J . . . G Green. Gr.... Gr.... B.J... Gr. . . . Green. Green. B ..148 .1222 .1201 .229 ..230 .150 .232 .3217 .3624 ..925 Mean Right Ascension I9I04> B B Green. . B Green... .924 .926 6352 .931 8567 B.J 151 Green.. .3625 B 934 Gr 234 B 935 N.A.A.'Tauri B 937 Gr 236 G 1244 B 938 G 1246 Gr 237 Gr 238 B 944 Q 1258 G 1257 B.J 152 G 1262 B 949 Gr 239 B 950 Green... 1202 Gr 240 Green.. .4563 Green.. .6355 N.A. u' Tauri B 953 A 1153 A.E. p. Tauri Gr 243 B 961 B 957 Gr 245 Gr 246 A 1162 4-0 6.8 5-3 6.3 5-8 (3-5) 6.9 6.8 6.7 5-9 5-2 5-3 6.1 5.6 6.1 3-9 6.9 5-6 5-7 5-7 45 5-6 6.8 6.5 4-4 6.2 6.0 5-3 53 6.5 5.8 4.0 6-5 6.3 59 6.2 6.4 5.8 6.3 6.0 5 6 6.6 6.0 5.6 6.3 6.3 6.0 Annual Preces- sion aud Proper Mo"on Mean Declination igico Annual Precession I and Proper ; Motion Change per Year In Annual Precession 35307.3 +3.89 +353158.41 +10.531 5340.8 +3.98 +383349.26 +10.502 5455.3 +9.86 +802709.34 +10.407 5528.2 +3.42 +170234.86 j + IO. 306 5537.5 +3.45 +175627.38 i + io. 318 5541.5 +3.32 +121411.781+10.334 5552.2 +3.49 +195651.711+10.251 5630.7 +7.18 +742327.84+10.289 5631.5 +7.01 +73 45 18.21 i+io. 288 5651.4 +3.27 + 94445.92 j+io. 256 5656.7 +498 +585422.86 +10.260 5658.3 +3.04 - 14804.35 5700.3 +5.98 +682556.16 5759.9 +3.07 - 03045.59 58 13. 1 +5.58 +65 1632.33 5822.0 +3.19 + 54424.42 5852.8 +6.92 +731936.64 5858.3 +3.18 + 5 II 15.44 5858.6 +3.58 +2351 31.97 5904.1 +3.24 + 75655.09 5922.3 +3.54 +21 50 11.98 5927.4 +3.13 + 23458.71 5930.4 +3.43 +17 16 14.37 59 35 5 +4.65 +534600.98 5952.4 +446 +500627.96 35953.1 +526 +620522.51 40000.4 +3.55 +214600.21 01 05.0 +3 67 +27 21 29.70 0126.4 +3.70 +284530.83 01 41.0 +4.62 +5307 13.14 +5.06 +594005.96 +4.34 +472822.63 +4.72 +543529.73 +3.96 +372931.10 +3.39 +145521.18 +3.99 +3748 17.15 +9.90 +80 18 17.02 +J.43 +170559.33 +6.65 +71 5335.58 +f^ 00 +68 1558.52 +3.49 +1922 18.36 +3.35 +130936.54 +3.83 +332107 +3.65 +26 1448.18 +3 47 +18 II 19.99 +3.19 + 5 1721.78 + 1356+833528.07 +3-43 +170246.92 +3-55 +22 1057.84 +4-90 +571353 0149.7 02 07 . 4 02 15.5 02 18.2 02 36.2 02 36.4 02 43 , 6 0250 o 0340.6 0347.8 0355.3 0359.9 05 12. 1 0520.8 05 29.9 0632.7 07 14-5 0791.5 0730.9 40738.4 + 10.248 + 10.251 + 9.929 + 10.147 + 10.136 + 10.147 + 10.085 + 10.093 + 10. 106 + 10.010 + 9.948 + 9989 + 10.056 + 9.995 + 10.035 + 9910 + 9.883 + 9.917 + 9.898 + 9.887 + 9.830 + 9- 765 + 9.662 + 9- 785 + 9.622 + 9- 820 + 9.788 + 9- 746 + 9.736 + 9.678 + 9.694 + 9.63 + 9. 573 + 9. 556 + 9.536 + 9.484 + 9-449 + 9.433 + 9.44 —0.00486 —0.00499 -G.01233 -0.00431 -0.00437 —0.00419 —0.00441 —0.00903 -0.00882 —0.00414 —0.00628 -0.00385 -0.00754 -0.00392 -0.00706 -0.00405 -0.00876 -0.00405 -0.00456 —0.00415 —0.00452 —0.00401 -0.00437 -0.00591 —0.00567 —0.00668 -0.00454 —0.00470 -0.00473 —0.00590 —0.00646 -0.00556 —0.00604 -0.00505 -0.00435 Proper Motiaa -0.008 —0.002 I —0.061 i -0.038 I -0.013 i -0.086 ! —0.005 j +0.007 I —0.004 -0.24s I —0.014 I — o.oio I +0.037 1 —0.016 I -O.OIO j +0.012 j -0.058 — 0.II6 -0.074 -0.00513 -0.01263 —0.00441 -0.00852 -0.00770 -0.00450 -0.00431 -0.005 -0.00471 -0.00448 -0.00415 -0.01747 -0.00445 -0.00461 -0.006 -0.037 -0.II5 —0.061 +0.003 -0.032 -0.090 -0.187 —0.04. -0.203 —0.022 —0.044 -0.025 -0.037 -0.050 +0.013 +0.014 -0.015 —0.019 38 CATALOGUE OF STARS FOR 1910.0. Star CataloKac and Nttmbcr B.J. Gr...750 B 967 B 971 B 970 G 1293 B 969 Green... 7766 B 972 A 1176 I Green... 2836 B 973 B 975 B 974 Green 549 G 1304 A.E. It. Tauri Gr 249 Green... 1204 B 986 A 1187 Gr 251 B 988 B 990 Gr 2,J2 B 992 B 993 G 1318 Gr 253 Gr 254 A 1202 G 1320 B.J 158 B.J 159 A 1207 Gr 257 B 1004 B 1003 Gr 2.58 G 132() Gr 259 A.. B.. G.. B.. Gr. Gr.. G... G... G... B.J. .1217 .1003 .1334 .1013 . .2(iO ..261 .1337 .1340 .1343 ..162 I Annual Mean Right I Prcces- Aaccnsion I aionand ipio.o 1 Proper Motion 6.8 4-3 5-5 4-9 6.6 5-7 6.9 SO 63 6.7 6.0 5-3l 5-3 5-7 7.0 4-3 6.4 5-5 4-7 6.4 4.8 5-6 5-7 5-6 5-6 5-8 6.6 5-4 5-3 6-3 5-9 5-3 3-7 6.4 5-1 8 9 o o 3 7.0 5-9 6.1 5-7 6.7 6.5 6-5 :'.8 407 59-7 08 17. 1 0842.2 0845.6 08 49.1 0857.2 09 c 1.0 09 02.6 0903.8 09 29.8 09 40.9 09 41.0 0941.5 1007.6 1038.4 1038.8 1039.6 II 20.3 II 28.3 II 540 11 59 I 12 U.8 12 27.6 1303.5 1322 I 13 57-5 14 01.2 1407.7 14 16.9 14 26.0 1432.0 14 33-8 14 40.2 14 41.8 1448.9 14 53-5 1502.4 15 II 2 15 16.0 1530.0 1548.7 15 53-3 1628.5 16 59. 1 1704.9 17 06. 1 17 18.6 17 19-6 17 39-9 41744-6 +4-39 +3 23 +4 07 +3-34 +5-27 +5-d4 +3-26 +3 04 +7-79 +4-95 +3.28 +4 67 + 12.88 +3- 19 +3.26 +3-40 + 10.27 +4-50 +4- 14 +3-51 +5-6I +4-49 +3-55 +4-53 + 5-20 +4- 13 +3-53 +3-55 +3-8I +4-87 +3-89 +3-41 +3-28 +369 +3-38 +4-33 +3-47 +5-10 +3-40 +3-37 + 3-20 +3-97 +3-38 +3-53 +3 65 +4-60 +4-17 +3-94 +3-46 Mean Declination 1910.0 + 17.50+85 1904.19 +48 1052.91 + 72911.37 +40 1523.49 + 12 31 30.81 Annual Preceaaion and Proper Motion Change per Annual Preceaaion '-'I 3729.73 + ■+66 51 53.58 + + 902 10.08 + — I 22 42 + +755308.57 + +5738 11.73 + 94703.28 +5323 11-58 +830734-15 + 55836-80 + 84003.23 + 15 1033-73 +80 3640.41 +500429.98 +41 55 15 9--t44 9.362 9.360 9.326 9-351 9-335 9 334 9.296 9-33 I 9.280 I + 9-250 + 9.240 + 9.276 + 9-344 + 9-059 + 9- 182 + 9.199 + 9-135 + 9.088 + 9.12 + 20 21 27 +64 55 18 +49 49 48 + 21 21 36 +50 42 1 1 +60 31 20 +41 35 29 +^0 55 30 +21 3323.92 4- +31 44 II .09 :+ 9.066 .62 + 9,086 • 48 + 9014 .41 + 8.992 04 + 8.997 94!+ 33;+ 88 1 + +56 1727, +34 21 00 + 152439 + 9 54 18 +27 0809. + 29! + 50 + + 134907.04 +46 1704.41 + 18 31 38.81 +5924 13.91 + 145249.25 + 133859 + 55459-96 +3641 34-88 + 13 51 53-61 -♦-203632.69 +252503.90 +514338-02 +421305.43 +3541 33 98 + 17 1955 36 8.841 8.946 8.900 8.892 8.91 8.905 8.894 8.863 8.89 8.818 8.846 + 8.825 + 8.854 + 8.849 + 8.816 + 8.79 + 8.746 + 8.752 + 8.679 + 8.703 + 8.675 + 8.687 + 8.686 + 8.659 + 8.619 —0.02258 -0.00570 -0.00421 -0.00529 -0.00435 —0.00684 -0.00758 —0.00425 —0.004 -O.OIOIO —0.00644 —0.00428 —0.00607 — O.OI67I —0.00417 —0.00427 —0.00446 -0.01336 -0.00588 -0.005 —0.00460 -0.00734 —0.00588 —0.00467 -0.00594 —0.00683 -0.00543 —0.00465 -0.00467 -0.005 —0.00640 -0.005II -0.00451 -0.004 -0.00485 -0.00446 -0.00570 -0.00458 -0.00671 -0.00450 -0.004 -0.00423 -0.00525 -0,00449 -0.00467 -0.00483 -0.00608 -0.00552 -0.0052a -0.00459 Proper Motion +0.033 —0.027 +0.003 —0.026 ■0.002 -0.035 -0.018 -0.031 —0.041 0.004 +0.095 0.150 —0.020 — O.OIO —0.021 -0.054 -0.038 0.000 -0.051 —0.029 +0.003 -0.107 -0.038 -0.033 -0.006 -0.029 -0.066 —0.028 -0.038 -0.013 —0.02 -0.051 -0.031 — O.OOI —0.028 -0.031 ■ .-'■■■ I 39 .M^ CATALOGUE OF STARS FOR 1910.0. Star dulogtic and N«aabcr Gr. Gr. Gr. B.. P . Gr. B.. B . A.. Gr. Gr. Gr. G.. B.. B.. .264 ..265 .266 .1020 .1021 ..267 . 1023 .1024 .1239 .268 Green . , B Gr Gr A .269 .270 .1359 .1029 .1030 .5650 .1031 ..273 .274 .1251 Gr 275 Gr 276 A 1254 A 1256 Gr 277 Green . A B Gr. . . . B.J... A Gr. . . . Gr. . . . Gr. . . , B ..4076 .1259 . . 1043 ...278 .164 .1265 .280 . .281 ..282 .1047 Gr 283 B 1048 Green . . . 7034 Gr 284 A 1272 B.J... Green. B Gr. . . . Gr. . . . . . 105 , 10085 .1051 ..286 ,287 B 1056 B 1057 Gr 288 A.E. m. Persei B 1063 5 9 5-7 6.2 5-9 6.1 4.8 5-3 5-4 6.5 6.0 4-4 5-4 6.7 4-4 5-4 7.0 6.8 4-4 4.6 6.5 !4-9 ■5 4 16.4 j 6.2 |5-7 6.0 j6.6 I 6. 1 5-^ 3-5 6.4 4.0 36 6.6 5-2 6.6 5.7 6.9 6.6 6.4 ,6.3 I7.0 5-9 4.8 5-5 5-6 6.8 6.0 6.1 51 Amuial Mean Righ ^rccca- Aaccnsion on and 1910.0 roper .viotion 4 18 I 18 1 18 34 ., 1838.5 18 47. 1 1854-3 1857-3 19 II. 9 19 32- 1 1942.3 2000.2 20 03 . 2 2004.1 20 16.8 20 22 . 4 20 24.1 2028.9 2055-2 21 12.9 21 28.1 21 31 2 21 54-4 22 19.8 22 30.6 22 40. 1 2303.7 2;^ I0.8 23 17 4 ^^ 17-5 23 21.6 2323.5 2325.9 2331-4 2346.2 2347-6 2350.7 23530 24 02 . 3 +3-53 +3-44 +3-61 +3-89 +3-88 +3-45 +3-27 +2.99 +4.96 +3-49 +3-57 +3-57 +4-61 +3-47 +3-8I +6.23 +3 42 +3 59 +3-41 1+3-25 +3-39 +3.58 +3- II +3 31 +3-56 +6.91 +3-78 +3-40 +3-43 +3 50 +3- II +3 42 +3 42 +3-70 -^3-36 +3-43 +3. II +6.01 Mean Declination 1910.0 Annual Change per I Preceaaion { Year in and Proper Annual Motion Preceaaion +204622.44 + 163404.35 +240531.82 +335521.95 +33 45 10.79 + 8.582 + 8.581 + 8.567 + 8.527 + 8.485 2443-6 1+3.73 2451-7 +3-84 + 17 1409.56 + 8.542 + 91507.58 + 8.548 - 3 57 I0.66 + 8.483 +572250 + 8.51 + 185008.52 +22 05 18.49 +21 59 41-54 +514751-39 + 174321.95 +31 14 II. 12 +69 1039.54 + 8.443 + 154408.86 + 8.404 +223636.03 + 152452.50 + 8 23 12 + 14.^039.14 + 8.331 +224738.65 + 8.320 + I 5242 + 8.29 + 11 0039 + 8.28 + 21 25 10.58 + 8.186 + 722008.14 + 8.157 + 300944 + 8.22 + 143228.79!+ 8.189 + 8.438 + 8.421 + 8.420 + 8.469 + 8.425 + 8.322 + 8.367. + 8.364 + 8.36 Proper M ot i on + 16 09 32.06 + 185853-30 + I 39 28 + 154547 + 15 40 19 + 27 12 22 + 12 5" 55 24 5 5 2454 2500 2524 2530 2533 2600 2643 2704 427 16. I +4 -74 1+5.58 +3-42 i+3-43 1+3.4' +3-37 +3-40 +3-42 +4-21 +3 07 + 15 57 37 + I 1054 +67 26 14 +27 56 02 +32 15 44 +53 42 57-78 +635831.84 + 15 2631.19 + 155955-23 + 152948.37 + 133145-30 + 145441.85 + 15 3Q 32.66 +4252 20.76 — o 14 11.29 66 + 37 T + 8.237 + 8.169 + 8.2r + 8.187 + 8. 191 + 8.140 + 8.152 8.123 8 135 8.153 8.129 8.09 8.082 8.082 8.061 8.023 8.017 8.009 7-942 7.912 7 9" 7.889 -0.00468 -0.031 -0.00458 -0.032 —0.00480 ■—0,020 -0.00516 -0.052 —0.00516 -0.082 —0.00460 —0.020 -0.00435 -0.007 -0.00397 -0.052 —0.007 —0.00466 —0.060 -0.00477 -0.054 -0.00477 -0.051 —0.00613 —0.00463 —0.025 —0.00509 —0.120 -0.00832 -0.00457 -0.029 -0.00479 -0.034 -0.00457 -0.014 i -0.004 -0.00453 -0.023 -0.00479 —0.003 -0.004 -0.004 -0.00477 -0.076 -0.00922 —0.073 -0.005 —0.00457 —0.021 -0.00459 +0.025 -0.00470 -0.035 —0.004 —0.00460 —0,00460 — 0.00496 -0.00452 —0.00460 —0.00416 -0.00804 -0.00501 -0.005 -0.00635 -0.00748 -0.00461 -0,00463 - 0.00461 -0.00455 -0.00459 -0.00463 -0.00568 -0.00414 -0.015 -0.003 -0.035 -0.018 -0.045 —0.027 0.000 +0.031 0.000 —0.012 —0.020 -0.018 -0.020 -0.050 -0.026 +0.001 —0.003 40 CATALOGUE OF STARS FOR 1910.0. Star dtalogoc and Ntonbcr Mean Right Aiccnrion 19104) B 1064 A 1290 Gr 290 G 1403 B 1067 1294 Gr 291 B 106y Gr 292 Green... 1500 B 1074 B 1076 B.J 168 Gr 294 B 1078 B.J 169 G 1427 B 1084 B 1082 B 1083 Gr 296 Gr 297 B 1088 B 1087 Green... 2473 A 1323 G 1433 Gr 298 Gr 299 B 1092 B 1093 B 1097 A 1332 Gr 301 A 1334 B 1102 B 1103 B.J 173 B.J 174 B 1109 A 1344 Green. ..7043 B 1114 A 1351 E.J 175 Green... 5110 A 1354 B.J 176 B 1122 B 1120 6.0 5-7 7.0 7.0 4.8 6.3 5-7 6.0 6.6 6.6 4-4 4-4 i.o 6.0 6.7 3-8 7.0 5-5 5-4 5-6 5-7 5-8 5-5 4-5 6.7 6.4 6.2 52 4-9 5-6 5 9 5.8 6.2 5-7 6.1 6.0 5-4 6.2 4-2 6.4 6-3 7.0 5-5 6.5 5-5 4 27 57-6 2807.3 3820.5 2843.2 2844.4 28 53-4 2859.9 29 21. 1 3025.1 3026.4 3027.1 3042.5 30 45-3 3103.8 3132.3 31 49.3 3235.2 3235.3 3249.1 3249 9 3257.2 3300.2 3304.3 3307.5 3330.6 3353.7 3358.3 3400,8 3407.5 34 13.6 3441.0 3502.7 35 12.7 35 41.6 3542.9 3630.9 36 31. 1 3642.2 3650.5 3746./ 37 59 o 3905.0 3926.5 40 16.4 40 30. 1 4031.4 4031.7 41 00. I 4101.3 441 01.4 Anntial PrcMS- iionaiKl Proper Motioo +560 +300 +3-47 +3 36 +3 40 +3.27 +3.75 +3 19 -f3.5l +9.73 +4.J5 +3 .29 +3.44 +3.61 +2.99 +3.00 +4.19 +309 +4.71 +4.74 +3.54 +3.43 +3.02 +3.35 +8.25 +3.65 +4-14 +3.42 +3.4.' +3.25 '4.47 T.5.34 +3.05 +3.75 +4.07 +4.55 +4.25 +8.01 +3.60 +3.63 +4-15 +6.12 +3.32 +3.62 +4.98 +6.68 +4.13 +3.00 +3.33 +3.50 M«an Daclinatioo 1910.0 Aflnual Prcccuion and Proper Motion +640427.77 - 32359 + 174938.15 + 130346.76 + 143920.96 + 9 13 32 +284625.00 + 52249.25 + 194147.93 +792850.83 +41 04 50.11 + 9 58 35-72 + 16 19 44-35 +230928.47 - 3 47 45-53 - 33209.37 +420339.20 + 04859.11 +525403-75 +53 1748.02 +2030 15.76 + 15 51 12.76 - 2 39 10.26 + 12 1951.14 +762632.85 +25 02 25 +403643.51 + 153723.54 + 154425.19 + 741 33-72 +480736.13 + 12 01 16.22 - I 13 43 +282628.30 +38 06 33 +4948 09.12 +43 II 39-99 +75 46 43-86 +224705.76 +23 55 08.08 +40 37 05 +673605.41 + 105844.43 +23 27 4q +563553-67 +70 46 55-28 +40 08 59 - 32508.69 + 11 3229.94 + 183421.16 + 7-822 + 7-83 + 7-777 + 7-777 + 7-747 + 7-77 + 7-734 + 7-703 + 7-658 + 7-636 + 7-6u + 7-565 + 7-423 + 7-562 + 7-514 + 7-519 + 7464 7-448 7-425 7-351 + + + + 7-424 + 7-419 7-373 7.408 7-250 + + + + 7-36 + 7-350 + 7-282 + 7-317 + 7-328 + 7-257 + 7.235 + 7.25 + 7.164 + 7.20 + 7-II5 + 7.092 + 6.993 + 7096 + 7.010 + 702 + 6.833 + 6.888 + 6.84 + 6.669 + 6.800 + 6.81 + 6.762 + 6.771 + 6.709 Chang* per Year fai Annual Prccciaion Proper Motion -0.00755 -0.004 -0.00470 -0.00455 -0.00462 -0.004 -0.00508 -0.00431 -0.00477 -O.OI315 -0.00562 -0.00448 -0.00468 -0.00490 -0.00406 -0.00408 -0.00570 -0.00421 -0.00641 -0.00646 -0.00482 -0.00469 -0.00412 -0.00459 -O.OII2I -0.005 -0.00565 -0.00468 -0.00469 -0.00444 -0.00610 -0.00457 -0.004 -0.00514 -o 06 -' 00623 - .00583 -0.01097 -0.00494 -0.00499 -o.(o6 -0.00840 -0.00458 -0.005 -0.00687 -0.00919 -0.006 -0.00414 -0.00460 -0.00484 -0.015 -0.031 i -0.026 —0.020 —0.021 +0.016 -0.024 -0.049 -0.189 -0.025 -0.032 —0.004 -0.014 -0.018 -0.090 -O.OIO -O.OII -0.050 -O.OIO -0.140 -0.066 -0.022 -O.OOI -0.034 -0.026 -0.047 0.00 -0.027 -0.050 -0.133 -0.019 -0.028 -O.IOO -0.014 -0.146 -0.014 -o.oia -O.OOI -0.063 41 CATALOGUE OF STARS FOR 1910.0. SUr CaUlogiw and Ntnnbcr G A B Green. A .1469 .13f .112U ..975 .1368 B 1128 B 11.33 A 1372 B 1134 Gr 306 N.A. B.J. G... B... G... G... A.E. B.J. B... B... Orionis. , ... 178 . . 1483 ..1141 . . 1485 ..1488 Tauri ... 179 ..1146 ..1148 A 1388 A 1389 A 1390 B 1149 B 1150 Gr 311 A 1394 B 1154 Green. ..8588 B 1155 B.J. B... B... B... B... .180 neo .1162 .1163 1161 A 1407 A 1405 B 1165 Gr 313 Green. ..3232 B.J. B... Gr.. Gr.. B... ..181 .1169 .315 .316 1176 B 1177 A 1421 Green. ..3640 B 1178 Green... 3641 70 6-3 5-9 5-3 6.2 5 9 5-2 6.2 6.0 6.3 33 4-3 6-5 45 6.9 6.4 5-1 3-7 5-8 SO 6.5 6.4 6.2 5-1 5-8 6.7 6.3 5-8 6.8 6.0 3-7 5-4 5-7 4.8 4-5 6.3 6.3 6.0 6.3 6.2 2.7 44 5-7 6.0 6.5 Mean Right Aaccaaioa 1910^ Annual Prccca- ■iooand Proper Motion 441 21.3 41 53-5 43 26.6 4327.9 4329.5 43 39-5 4351 o 44 01. 1 4423.1 44 35-0 44 57-2 4505.7 4506.1 4542-3 4546.3 46 02.4 4606.5 4624.7 46 26.2 4636.4 4645 o 4646.S 47 or, 6 4726.4 4741 5 4808.2 4823.5 48 41 . 1 4845 4 4859.0 49 33-7 49 47-3 49 55-7 49 56-4 5004.1 5013-4 50 19 6 5042-8 5046.6 5054-1 5107.8 51 18.5 52 10.3 52 20.9 5235-9 5238-8 52 43-3 5259-3 5308.7 4 53 18.2 +4-35 +3-00 +3-84 + 11.08 +3-87 +5-60 +4-03 +3-15 +4-50 +3-43 +3-25 +5-94 +4-41 +3-27 +4-38 +4-74 +3-51 +3-19 +A 23 +4.01 Mean Dcclinatloo 1910.0 +3.38 ^.29 ■ - 74 1-3-39 +4-89 +3-62 +4.30 +3.13 +5.82 +4-75 +3-12 +3-33 +3-24 +3 • 30 +4 -So +3-08 +4-00 +3-41 +3-65 +7-57 +3-90 +3-37 +3-46 +3.64 +4-77 +3.67 +3-05 +7-44 +4-07 +7-52 +45 1942-39 - 30656 +31 1653-44 +81 02 47.98 +32 25 52 +6321 09.56 +37 1948-00 + 3 25 50 +483509-55 + 154452-02 + 64817.56 +66 II 27.45 +454137-83 + 84446.82 +45 47 19-62 +5241 24.78 + 1841 14.51 + 5 2706.31 +42 2606.28 +363305.74 Annual Chan|« par Prcccaafan ' Year in and Proper Annual Motfan , Prcccasion + 13 30 13 + 9 49 22 +27 44 52 + 140604.59 +55 0641.06 +23 10 00. II +43 54 56 + 2 21 36.01 +65 0806.52 +524326.24 + 2 1737-86 + 11 1646.17 + 73802.52 + 10 rx) 29.59 +533632.07 + o 19 18 +36 01 30 + 145348.15 +242657.01 +740753.28 +33 01 27.60 + 13 22 21.71 + 170047.65 +234831.88 +5301 04.58 +245443-31 I 12 24 +73 37 54-35 +37 45 17-55 +735607.98 42 + 6.747 + 6.70 + 6.460 + 6.615 + 6.57 + 6.459 + 6.568 + 6.53 + 6.443 + 6.469 + 6.469 + 6.446 + 5.878 + 6.353 + 6.381 + 6.359 + 6.317 + 6.319 + 6.318 + 6.288 + 6.30 + 6.29 + 6.27 + 6.182 + 6.213 + 6.184 + 6.I0 + 6. 117 + 6.133 + 6. 115 + 6.o6i + 6.070 + 6.006 5 899 + 6.029 + 6.01 + 6.00 + 5.948 + 5.933 + 5-991 —0.00600 -0.004 -0.00532 -0.01530 -0.005 -0.00775 -0.00558 —0.004 -0.00623 —0.00476 -0.00456 -0.00823 -0.00612 -0.00454 —0.00608 —0.00658 -0.00488 —0.00444 —0.00589 -0.00558 -0.005 -0.005 -0.005 —0.00472 —0.00681 -0.00505 -0.006 -0.00436 -0.00811 -0.00662 -0.00436 -0.00464 -0.00453 Proper MonoQ -0.113 +0.042 -0.096 +0.029 -0.052 -O.OIO I +0.024 ' +0.010 I -0.560 -0.032 I -0.036 —0.007 —0.006 —0.022 + 5-913 + 5-858 + 5-838 + 5-799 5-799 + 747 81 772 661 729 -0.059 -0.007 -o.ooi —0.020 +0.002 -0.003 +0.024 —0.028 j -0.00462 I— 0.134 -0.00670 +0.007 -0.004 -0.006 -0.00477 -0.00511 -0.01058 -0.00546 -0.00471 -0.00485 -0.00509 -0.00668 -0.00515 -0.004 -0.01041 -0.00571 -0.01053 —0.020 -0.032 +0. )37 —0.020 —0.061 — O.OIO -0.035 —0.012 —0.060 -0.008 —0.104 -0.024 A CATALOGUE OF STARS FOR 1910.0. SUr CaUtoguc and Number A 1423 A 1425 B 1179 A 1428 B 1181 B 1182 B 1183 B 1184 B.J 182 B.J 183 A 1441 A.E. CAurigae Green... 6376 G 1536 G 1540 B.J. A... B... A... B... ..184 .1451 .1195 .1449 .1196 G 1545 A 1455 A.E. 1 1 Orionis. B 1202 Green . . . 5677 B 1191 B.J 185 Gr 324 Gr 325 G 1555 A 1465 G 1559 B 1206 Green... 2478 Gr 327 I Annual Mun Right i Preccs- Aaccnaioo I ilooand 1910.0 Proper I Motion B.. Gr. Gr. Gr. B.. B.. A.E. Gr. B.. Gr. ..1213 ...328 ...329 . . .330 ..1217 ..1219 Eridani ...332 . . 1222 ...333 A 1486 B 1224 B 1226 B 1227 A 1491 6.2 6.4 6.5 6.5 4-7 6.1 6.9 7.0 41 (3-2) 63 3 9 6.8 6.8 6.3 4.8 6.0 5-3 6.0 6.5 6.6 6.4 4.6 50 6.6 6.8 3-3 6.6 7.0 6.0 6.5 5-6 6.3 50 5-4 5-3 6.0 5-5 6.5 5-5 2.9 6.6 5.8 6.0 6.2 5-4 5-7 50 6.4 4 S3 30.2 5338.9 53 • 8 53 5-J 9 53530 5407.0 5410.9 54 34-4 55244 5530.5 5607.7 56 1 1 . 1 5628.0 5659 7 57 12-4 5742.9 5817.3 5818.8 5821.2 5822.1 5846.5 58 59-7 0925.5 59 37-6 59 45-5 4 59 45-8 5 00 12. 1 0013.7 00 19.1 0023.8 0024.3 0044.7 01 00.7 01 54-5 02 07 . 8 02 18.6 02 28.8 0232.4 0237-5 02 42.4 02 58.8 0325.5 0331-7 04 00.6 0405.9 04 13-3 04 16.0 0422.5 0432.8 50447-7 +5-38 +3 02 +6.06 +3-40 +3 II +4- 12 +4-13 +3-44 +5-32 +4-30 +3 02 +4- 19 +6.39 -t-4-2o +3 09 +3-58 +2.98 +5-20 +5-40 + 5-21 +4-45 +3-57 +3-43 +4-69 +6.54 +20.86 +4.20 +3-53 +3-71 +4-28 +3-00 +3-IO +7-52 +8.41 +3-54 +2.97 +3-55 +3-58 +3-65 +3-29 ; 27 +2.95 +3-54 +4-46 +376 +4.06 +2.97 +3 30 +3-43 +5-48 Mean Declinatioo 1910.0 +6056 — 2 21 +6' il + 1424 + I 34 +39 15 +3931 + 1546 +60 I8 +4341 58 06 52.47 21 35- 15 32.93 09.77 53-91 42.16 27.28 - 2 II 57 +405643.17 +685045.82 +41 1844.53 + o 35 31 . 10 + 212743.57 4 20 19 +.58 50 51 16 +61 C2 53 + 585349-07 +4647 28.86 + 21 0909 + 15 1646.01 + 51 2844.18 +6931 16.09 +85 50. 39. »3 +41 0648.74 + 19 41 00.68 +26 18 24.69 +430309.70 -30950 + I 03 15.19 +73 49 54 78 +7621 38.53 + 18 31 29.46 -446 +20 18 +21 35 +2408 + 921 + 822 - 3 12 + 1944 + 4651 +•-" 55 30.78 01.21 10.97 48.48 45-22 54 46 07.69 37-58 05.61 01.97 Annual Obangc per Pr rceni on | Year in ' Proper and Proper | Annual j MolioQ Motion Prceciaion i 11 + 5 + 5 + 5 + 5 + 5 + + + 5 + 5 -r 5 + 5 + 5 +37 II 18 j + - 43421.17 1 + + 94252.16 + + 152858.89 +61 44 20 73 73 370 70 698 686 687 612 564 553 52 488 477 443 425 339 34 324 32 288 294 27 201 043 130 141 100 153 142 156 16 126 071 030 032 001 952 978 946 578 S/5 824 ?95 602 843 83 850 811 793 78 -0.008 -0.004 -0.00851 -0.005 -0.00436 -0.00578 -0.00580 -0.00484 -0.00747 -0.00605 -0.004 -0.00590 -0.00899 -0.00592 -0.00436 -0.00506 -0.004 -0.00733 -0.008 -0.00734 -0.00628 -0.005 -0.00484 -0.00663 -0.00923 -0.02944 -0.00595 -0.00500 -0.00525 -0.C0605 -0.004 -0.00439 -0.01065 -0.01189 -0.00507 -0.00420 -0.00502 -0.00508 -0.00518 -0.00466 -0.00463 -0.00418 -0.00502 -0.00634 -0.00534 -0.006 -0.00422 -0.00469 -0.00487 -0.008 -0.347 -0.005 +0.003 +0.009 -0.034 —0.012 —0.014 -0.030 -O.OII -0.043 -0.007 -0.038 -0.036 -0.177 -0.080 -0.067 -0.071 -0.018 -0.021 0.032 0.000 +0.022 +0.008 —0.029 +0.003 —0.021 -0.381 —0.061 -0.079 +0.003 -0.IS7 +0.023 —0.006 -O.OIO M li p^ 43 I! I CATALOGUE OP STARS FOR 1910.0. ! i: ■ 1 ! I SUr CaUleto* and Number B . G.. A.. Gr. A.. .1229 .1581 .1497 .334 .1500 B 1233 A 1503 B.J 192 A 1501 G 1586 B.J. B... B... B ... B.J. B Green . B A B ..191 .1240 .1244 .1247 ..193 .1248 .4594 .1249 .1525 .1252 Green... 7797 Gr 339 ! B 1253 I B 1256 I B 1255 I Green... 1811 I B 1258 A 1535 A.E.AAurigae B 1260 ' Green .... 258 ! G 1618 i Green. ..3650 Gr 342 Gr 343 B 1265 B 1268 B 1271 Green. ..1314 Gr 345 A 1551 Gr 346 B 1274 Gr 347 Green .2110 Gr 348 B 1276 B 1280 Green. ..5120 B 1282 6.7 6.4 6.3 5-4 6.1 5.8 6.1 5 1 6.4 6.2 5-1 4.6 5-2 6.0 i.o 6.4 6.8 6.0 6.2 5.8 6.6 6.9 6.4 6.0 6.0 6.8 4-7 6.3 4.8 5-5 6.7 7.0 7-0 5 1 6.2 5-6 5-2 5-5 6.8 6.6 6.3 6.3 5-3 5-7 6.7 6.4 5-3 5-7 7.0 6.0 Bbaa Right Aaccnatoo 1910.0 5 05 08.4 05 27.9 0623.7 0631.4 0647.2 0706.7 0706.8 07 16. 1 07 16.2 07 30.8 0742 2 0835 I 0932 7 0957 o 1002.3 1003.0 1006. 1 10 21.4 1045 3 11 04.0 II 30.0 II 33 9 II 41 9 II 50.0 11 58.3 n 58.9 12 16.2 12 23.2 12 48. i; 1304.6 13 12.2 13 30. 1 1339.2 13 52. 1 13 55-2 1355.4 1404.9 1429.5 1440.3 1459.8 Aaaoal Pracaa- aiooand Propar Motion Maan DacUnatiao 1910.0 15 01.8 15 20.2 15 26. 1 1529.1 1533.4 15 37-5 15 45-2 1631.0 16 41.2 5 1649.5 +5-57 +3-06 +3 03 +3-44 +3 -01 +7-38 +3-09 +4.10 +5-26 +4-81 +9-82 +314 +3-91 +3-19 +4-43 +3-60 +7.00 +3.96 +3 04 +3-33 +6.10 +3-79 +5-17 +4-28 +5-59 +9 41 +3-94 +4-I8 +4.22 +3-94 +20.06 +4-35 + 7-53 +3-60 +3-55 +4.21 +3-95 +3-13 +9.36 +3-54 Annual Pracaaaloa and Proper Motion +3 04 +3-76 +4-24 +3-81 +9.19 +3-54 +5-13 +4-21 +6.71 +3.27 +623453.18 + 4.766 - 04037.51 + 4.726 - 221 39 + 4-53 + 15 5606.40 + 4.641 - 23605 + 4.62 +73095758 + 4-549 + 05539 + 4.59 +382243.10 + 4.493 +59 1802 + 4.58 +530628.25 + 4.551 +790746.86 + 4.695 + 245 16.23 + 4-444 +323502.85 + 4.386 + 50309.06 + 4.358 +455426.35 + 3.908 +22 1057.03 + 4.320 + 713705.01 + 4.331 +341235-33 + 4-337 - I 3043 + 428 + 11 1426.19 + 4.238 +663902.75 + 4.212 +284821.30 + 4.165 +5801 16.37 + 4-166 +4241 42.79 + 4.163 +623329.96 + 4.149 + 78 1931-84 + 4.193 +33 1641.52 + 3.969 +402208 + 4.19 +40 oi 11.69 + 3 439 +33 39 11-99 + 4-032 +853557-68 + 4.069 +44 1954-80 + 4.041 +733707.64 + 4.027 +2200 15.00 + 3.927 +200226.90 + 3.975 j +405939 29 + 3.^39 ' +3351 52 67 + 3.973 Chanta par Yaar in Annual Prccaaalaa + 2 30 10.64 + 78 1309.25 + 19 29 11.58 - I 30 18 + 27 5200.34 +41 4255-84 + 292845.26 + 77534666 + 194326.04 +572728.21 +405629.32 + 700844.25 + 82023.89 + 3-897 + 3-859 + 3905 ,+ 3-91 1+ 3-867 + 3-836 + 3859 + 3-864 + 3 834 + 3-785 + 3-783 + 3- 767 + 3-754 -0.00790 -0.00436 -0.004 -0.00490 -0.004 -0.01050 -0.004 -0.00584 -0.007 -0.00685 -0.01393 -0.00447 -0.00557 -0.00455 -0.00634 -0.00514 -0.00997 -0.00565 -0.004 -0.00476 -0.00871 -0.00542 -0.00739 —0.00613 —0.00800 -0.01344 —0.00564 —0.006 -0.00611 -0.00565 -0.02866 -0.00623 -0.01077 -0.00516 -0.00508 -0.00603 -0.00566 -0.00448 -0.01340 -0.00508 -0.004 -0.00539 -0.00608 -0.00547 -0.01318 -0.00508 -0.00737 -0.00604 -0.00963 -0.00469 Proper Bootion +0.013 -0.12 +0.005 -0.036 -0.079 i-o. 160 -0.015 +0.009 +0.015 -0.428 -0.015 +0.029 — 0.009 -0.040 -0.027 — 0.019 — 0.021 +0.024 -0.176 + 0.06 -0.657 0.043 +0.004 -0.082 -0.029 -0.064 -0.016 -0.057 -0.080 ■0.008 -O.OI5 -0.037 -O.OII —0.024 —0.061 +0.002 0.000 44 CATALOGUE OF STARS FOR 1910.0. Star CsUiogoa AmHal Mms Right ; PrM«a- Moan Annaal Change per i •OPOT Md Aicmatoa ■ioaaiia DacUnatloa Prrccaaioo Year in { Proper OilOU Number 1910.0 Proper Motioa 1910.0 and Proper Motion Annual Preccisioo , Motion w k a a • 1 9 » w W 013 Green .3236 6.9 5 16 51.8 +7-73 +74 13 36.47 + 3742 -O.OII09 -0.009 B... .1283 5-8 1656.2 +3-06 - 030 18.79 + 3-748 -0.00439 +0.003 13 N.A.O. Ononis. 4.6 17 10. +3 06 — 028 14.30 + 3-728 -0.00440 +0.005 005 ! B.... ..1288 6-7 1740.8 +3-80 +2851 05.98 + 3650 -0.00546 -0.030 1 B... ..1289 5-2 18 06. 1 +3-15 + 32729.78 + 3-638 -0.00453 -0.007 036 B... ..1291 6.3 1825.8 +3-46 + 163653-34 + 3587 -0.00498 -0.029 B... .1292 5-3 1832.0 +4 07 +371806.52 + 3.580 -0.00585 -0.027 079 G.... .1639 6.4 1850.3 +5-87 +31 08 26.62 + 3-582 -0 00557 ' B.... .1293 6.1 1850.4 4-3-86 +310335.98 + 3-571 -0.00555 -0.009 B... . ..1295 5« 19 06. 1 +3 07 - 1438.13 + 3-557 -0.00441 -0.001 160 Gr. . ...349 51 19 10.3 +3-50 + 17 1801.60 + 3560 -0.00506 +0.006 015 A... . ..1581 6.1 19 16.8 +3-05 -05702 + 3-55 —0.004 009 IB.... ..1300 5-3 19 54-3 +3 05 - 05837.95 + 3 614 -0.00439 -ho. 125 015 i B.J . . ...200 3 3 1957 « + 3-02 - 22845.67 + 3.486 -0.00434 +0.001 428 1 B... ..1302 4 9 2004 5 +3-II + « 4551 72 + 3.456 -0.00448 -0.018 015 Ib.j... ...201 1-7 20 18.2 +3-22 + 6 1607.37 + 3.4.H -0.00463 —0.020 1 B.J . . . ...202 1.8 20 36. 1 +3 79 +283155-85 + 3.252 -0.00546 -0.177 ^ 029 1 A ..1592 0.3 20 51. 1 +3 97 +34 18 46 + 3.41 —0.006 1 A . . 1593 6.4 2053.5 +4 01 +35 22 44 + 3.40 -0.006 009 B . . 1307 b.5 2053 6 +3-47 + 1637 14.81 + 3.396 -0.00499 -0.008 A . . 1596 6.2 2055 7 +3-06 - 03728 + 3-41 -0.004 040 027 ; A . 1594 b 3 6.8 2056.8 2105.4 +3 93 +4-54 +33 11 03 +48 0901.23 + 3-40 + 3 -.^87 -0.006 -0.00654 G ..1648 319 G ..1650 6.8 21 10.6 +4-31 +43 1725.54 + 3.380 -0.00621 321 B ..1310 5-9 21 22.6 +3-84 +300751.00 + 3 344 -0.00552 —0.019 324 i B.J... ...203 5 9 21 40.0 +5 66 +625935 19 + 3 336 -0.00815 -O.OOI [7b B .1311 5-4 21 40.8 +3-98 +34 23 5Q 42 + 3-280 -0.00573 -0.056 36 1 Gr ...353 5-3 21550 +3 50 + 175308.40 + 3-314 -0.00504 -0.003 >57 I 1 A . . 1603 t>.5 22 05 . I +3-43 + 15 1052 + 3-30 -0.005 >43 1 i B ..1314 4-7 22 07.2 +3-14 + 301 05.18 + 3-286 -0.00453 -0.013 )04 1 Gr... ...3.54 4.8 22 13. 7 +360 -^21 51 38.26 + 3-295 -0,00519 +0.006 ■ B ..1318 5-7 22 35-3 -1-3-45 -t-1547 55-19 + 3-228 -0.00497 -0.030 ■ G . . 1659 7.0 2236.2 +427 +42 1148.55 + 3-257 —0.00616 )82 ■ G . . 1656 6.9 2236.8 +4 -85 +5321 30.06 + 3-256 —0.00699 >29 1 Gr . . .355 6.0 2248.2 +3-48 + 170952.74 + 3-163 -0.00502 -0.078 M G . . 1663 6.4 23 22.2 +3-10 + I 1324.52 + 3-192 —0.00448 16 Green. ..7065 6.9 23 31-8 +6., 14 +675654-93 + 2.998 —0.00914 -0.180 57 u Gr ...356 6.6 23 43-9 +3 <>9 +250436.89 + 3-142 -0.00533 -0.018 >8o A ..1613 6.4 23 57-5 +3-81 +29 06 57 + 3-14 -0.006 08 A ..1615 6.1 2427.1 +4-24 +41 23 33 + 3-IO -0.006 G . . 1670 6.5 2429.1 +4-17 +394523.55 + 3-094 —0.00602 15 B A . . 1324 6.6 2451.2 +5-14 +570930.64 + 2.848 —0.00744 -0.214 37 ..1618 6.2 2454-8 +2-99 - 3 31 01 + 3-06 -0.004 II B . . 1327 5.1 2509.7 +3-05 - I 0045 47 + 3 009 -0 00440 -0.026 •• Green. ..3238 70 25 14-3 +7-78 + 74 1530.74 + 2.917 — O.OII23 -O.II2 24 B . . 1328 5 9 25 14-5 +3-n + I 4306.76 + 3.015 -0.00450 -0.013 bi A ..1620 6.2 25 17 I +3-43 + 15 1732 + 3.03 -0.005 02 A ..1624 6.5 2534.5 +3-17 + 40808 + 3.00 -0.005 B B ..1331 4-3 2558.1 +3-21 + 5 52 4r-79 + 2.930 -0.00464 -0.036 30 L ..1332 5-7 52631.2 +3-15 + 31327-00 + 2. 911 -0.00455 -0.007 1 45 CATALOGUE OF STARS FOR 1910.0. I! Star CstaloBue and Number OS A.E.xAurigae Gr 360 Gr 361 Gr 362 G 1682 Green... 4599 B.J 206 B.J 205 Green... 7806 B 1343 Gr 365 Gr 366 Green. ..9462 Green... 5127 B 1346 B 1349 B 1348 B 1350 A 1651 A 1652 B 1352 B.J 208 Gr 368 Green... 5695 Gr 369 B 1359 A 1659 Gr 371 A 1666 B 13f • A 1670 A 1671 B 1368 Green... 3655 B 1369 B.J 210 A 1675 Gr 375 B 1373 B 1371 B.J 211 A 1684 B 1378 A.E. Gr..944 B 1383 Green... 8606 A 1694 Gr 377 B 1385 Gr 378 4-9 4-7 6.5 7.0 7.0 6.8 2.2 6.6 6.2 5-4 5-5 6.1 6.0 6.8 5-7 5-6 6.0 6-3 6.2 6.2 5-5 4.6 5-3 7.0 3-7 5-8 6.3 6.2 + .8 6.3 6.3 5.6 6.8 5-9 1.6 6.4 5-4 4-3 7.0 30 6.5 5-7 6.4 6.0 .5.8 6.2 6.0 6.7 50 Mean Right Aaccnsion 1910.0 52652.1 26 56.2 27 01 . 1 2701.6 2704-4 27 16.0 2724.5 2741.0 28 02 . 9 2808.1 28 15. 1 28 17.8 2832.3 28 33-3 28 47-3 28 57-3 29 1 1. 9 29 28 . 1 2929.5 2930.6 2932.6 2952.7 29 57-3 3008.8 30 10.8 3015 I 3016.7 3035 I 30 55. 1 3056.7 31 03.7 31 06.3 31 13 I 31 28.2 31 31-6 3138.8 31 49.9 31 50.4 31 57 7 3208.3 32 15 -9 32 24.0 32 51 3 3301.5 33 OS. 7 3325.1 3327.0 33 34-9 3402.2 53409.5 Annual Preces- sion and Proper Motion Mean Declination 1910.0 +3 90 +3-52 i+3-48 +3-48 +4-27 +705 +3-06 +8.00 +6.14 +3-03 +3-52 +3-57 +5-80 +6.77 +3-41 +3-04 +4-92 +4-53 +3-05 +3-04 +3-16 +3 29 +3 66 +6-70 +3 30 +3-31 +3-77 +4-19 +2.97 +2.96 +2.97 +3-00 +2.96 +7-68 +3-75 +3 04 +3-95 +3-48 +3 29 1+5-56 1+3-58 i+3.28 +3-85 + 18.74 +3-25 +6.01 +2.96 +3-82 +4-86 +3-72 +320734.34 + 18 31 40. 8^ + 16 59 31.14 + 165923.79 +420239.07 +71 354464 - 2I 54.64 + 745908.80 + 6638 14.19 - I 3923.48 + 182836.16 + 202439.76 +640550.04 + 701827.65 + 14 I •35-45 - I 1308.25 +5422 11.00 +473923.91 - I 05 40 - I 31 53 + 34221.18 + 92545.16 +235850.05 +655539.23 + 95228.19 + 10 1050.79 +27 36 17 +400730.20 - 42857 - 45348.98 - 4 25 22 3 18 41 - 4 54 51-57 +735608.83 +265207.74 - I 1531-80 +33 .^o 14 + 165906.58 + 9 1432-63 +61 53 49-53 +21 05 17.98 + 85349 +302623.04 +85 09 14.46 + 729 18.33 +653900.03 - 45202 +290950.56 +532644.04 +255050.82 Annual Precession and Proper Motion Change per Year in Annual Precession + + + + 2.875 + 2.881 + 2.836 + 2.835 2.871 2.854 2-839 2-837 + 2.785 + 2.750 + 2.776 + 2.753 + 2.668 + 2.742 + 2.716 + 2.700 + 2.685 + 2.647 + 2.67 + 2.66 + 2.635 + 2.617 2.602 + 2.604 + 2.583 + 2.589 + 2.60 + 2.557 + 2.54 + 2.532 2.53 2.53 2.512 + 2.493 + 2.454 + 2.471 + 2.45 + 2.420 + 2.139 + 2.445 + + + + + 2.394 2.41 2.360 2-350 2.321 2.320 2.32 2.296 I 756 2.243 -0.00563 -0.00508 -0.00502 -0.00502 -0.00617 -0.01019 -0.00443 -0.01157 -0.00888 -0.00439 -o..«r Motion - 2.407 - 2.456 - 2.457 - 2.537 - 2.579 - 2.572 - 2.843 - 2.591 - 2.617 - 2.609 - 2.605 - 2.65 - 2.683 - 2.654 ■ 3316 ■ 2.785 - 2.786 ■ 2.793 ■ 2.941 ■ 2.880 ■ 2.869 • 2.84 2.85 2.853 2.929 2.88 2.89 2.915 2.91 2.936 2.93 2.94 2.978 2.96 3.03 3.104 3- 105 3.143 3.15 3.16 .168 179 221 203 3.22 3.23 3 317 3.332 335 3.357 -0.00460 -0.00469 -0.00594 -0.00731 -0.00492 -0.00439 -0.00789 -0.00545 -0.00469 —0.01027 -0.00737 -0.005 —0.00596 —0.00446 —0.01485 -0.00751 -0.00531 —0.00612 -0.00599 —0.00500 —0.00602 -0.005 -0.005 -0.005.^8 -0.00618 -0.005 -0.005 -0.00727 -0.006 -0.00629 -0.005 —0.004 -0.00545 —0.004 -0.005 —0.00816 -0.00544 -0.00475 -0.005 -0.005 -0.00595 -0.00443 —0.00628 -0.00734 -0.007 -0.006 -0.00502 -0.00761 -0.005 -0.00530 —0.004 — O.OIO +O.0OI -0.056 -0.094 i -0.037 -0.277 —0.014 —0.009 +0.011 -0.035 +0.017 -0.623 +0.024 — 0.II4 -0.045 -0.032 I —0.004 —0.061 -0.025 +0.004 -0.005 i -0.003 -0.039 -0.080 +0.001 -0.015 5St CATALOGUE OF STARS FOR 1910.0. Star CaUloKue aiul Nmnber I Annual Mean Right 1 Precca- AaccnaioQ i aion and 1910.0 I Proper Motion A 2156 B 1721 Gr 456 B 1720 B.J 256 B.J 255 B 1726 B 1727 B 1728 Green. ..7106 B 1733 Gr 459 Gr 460 B.J 258 B 1746 B 1745 B.J 259 B 1748 A 2191 Gr 463 B 1752 B 1753 B 1756 Gr 465 A 2204 Gr 466 A 2206 B 1762 B.J 261 B.J 260 A 2215 B 1764 B 1768 B 1771 A 2226 G 2094 G 2096 B.J 265 G 2095 B 1778 Gr 469 B 1782 B 1779 A 2245 A 2242 A 2247 B 1786 Green... 71 12 A 2251 Green... 5153 6.2 4-7 55 5-6 3-4 5-5 6.9 6.7 5-4 50 6.1 6.2 50 4 7 5-9 6.0 51 5-2 6.5 5-7 5 9 5-5 6.0 5-2 5.8 5-8 6.4 6.3 3-4 4.6 6.2 6.6 6.6 6.0 6.4 6.6 6.6 4.6 6.3 4.8 5-8 5-6 6.0 6.2 6.2 6.0 50 6.5 6.2 5.8 6 38 53-9 3854.8 3903.3 3909.3 4014-3 40 15.2 4041.7 4042.3 40 47-9 41 34-3 4137.9 4207.9 42 26.6 43 10. 1 4345.3 43 49-5 4400.4 4424.2 4424.9 4439.0 4444.5 4509.1 4520.7 4609.4 46 14. 1 4632.2 4634.0 4650.0 4651-5 4657-3 47 02 . 2 4703-1 47 47-0 47 55-7 4823.0 4845.0 4924.1 4929.2 4931-8 4934-0 4946.7 4950.2 4952.9 5009.0 50 16.3 5028.0 51 03.1 51 03.8 51 06.1 651 08.3 +3-17 +3-38 +3-80 +5-13 +3-37 +4-33 +5 02 + 5-02 +4-58 +6.27 +3-27 +3-51 +3-26 +3.13 +3.04 +3.91 +6.49 +4.25 +3.10 +3-45 +3.02 +F ^o + 39 +3.60 +3.06 +3-65 +4-38 +4-13 +3-96 +8.80 +4.02 +4.12 +4.12 +3.27 +3.33 +4.34 +4-09 + 5-21 +5-14 +3-39 +3-69 +3 05 +4-45 +3 04 +4-47 +3-01 +438 +6.21 +3.95 +6.85 Mean Declination 1910.0 Annual Precaaalon and Proper Moticn -r 4 01 19 + 13 1909.17 +290346.11 +57 1548.80 + 125935.75 +434003.96 +5548 U.82 +5548 12.91 +485307.61 +6740 19.94 + 84059.28 + 18 1729-57 + 80805.78 + 23040.35 - I 1304.87 +32 42 33-75 +685938.75 +4153 16.78 + I 06 11 + 16 1820.51 - 2 10 10.97 +593321.95 + 13 31 01.75 +21 5204.43 - 02546 +234231.60 +445700 +385838-19 +3404 13.75 +770537.15 +35 53 47 +383303.75 +383657-77 + 82925.35 + 1 1 06 42 +4401 +3801 +5832 +5740 + 13 17 +2529 — I 00 +4623 - 138 + 4649 22.01 48.47 30.18 41 97 .-3-86 20.21 49-85 20.52 34 27 - 2 41 22 +45 «2 42-97 +67 27 06.14 +33 47 53 1-705549.40 • 3.39 • 3.464 • 3.415 • 3.451 ■ 3.701 3 349 3.649 3650 3.548 3-623 3.625 3 721 3.681 3.773 3.838 3.862 3.822 3.995 3.86 3.856 3.860 3 971 3.952 4.048 4.21 4.064 4.04 4.063 4.125 4.091 4.09 4.269 4.177 4.194 4.20 4.232 4.289 4425 4.300 4.387 4 4 4. 4. 4. - 4 310 333 323 35 36 38 4 430 4.431 4.44 4 457 Change per Year in Annual Prccesiioo Proper Motion -0.005 -0.00485 -0.00546 -0.00735 -0.00481 -0.00619 -0.00719 -0.00719 -0.00655 -0.00899 -0.00468 -0.00501 -0.00465 -0.00447 -0.00434 -0.00558 -0.00927 -0.00605 -0.004 -0.00492 -0.00431 -0.00756 -0.00482 -0.00512 -0.004 -0.00519 -0.006 -0.00588 -0.00564 -0.01259 -0.006 -0.00586 -0.00585 -0.00464 -0.005 -0.00617 -0.00581 -0.00740 -0.00730 -0.00481 -0.00524 -0.00433 -0.00631 -0.004 -0.006 -0.004 -0.00621 -0.00881 ■o.ix)6 0.00972 —0.076 —0.014 —0.042 -0.199 +0.154 -0.108 —0.108 +0.002 -0.005 -0.003 -0.056 +0.012 -0.020 -0.034 -0.052 +0.003 -0.135 +0.025 +0.029 -0.047 -0.011 -0.038 —0.20 -0.021 +0.005 -0.055 -0.013 -0.182 -0.027 -0.033 -0.130 -0.085 +0.011 —0.008 +0.006 —0.00a -o.oai 53 1- -»i J: CATALOGUE OF STARS FOR 1910.0. I I B 1788 G 2109 Green . . . 5729 Green. . .2881 A 2261 B 1794 G 2115 Gr 471 G 2114 B 1797 Gr 472 A 2271 G 2122 Gr 475 Green. ..5155 Gr. A.. Gr. A.. Gr. G.. Gr. G.. B.. B.. G.. B.. ..477 .2289 ..478 .2293 ..479 .2133 ..480 .2132 .1811 .1812 ..2137 .1813 B.J.SIH.Cephei B.J 269 A 2304 Green. ..1836 Gr 485 B 1822 A 2314 G 2149 B G A A A B B Green. B B.J. . . G B Gr. . . . G B . . 1824 ..2150 ..2321 .2323 . 2324 . mi2 .1835 .4630 .1840 ..274 .2161 .1844 ..488 .2163 .1846 6.0 6.9 6.7 6.8 6.5 6.3 7.0 6.1 7.0 7.0 6-3 6.1 6.3 5 9 6.6 5-2 6.0 6.2 6.2 6.0 6.7 6.0 6.4 6.2 50 6.7 5-3 5-2 (3.8) 6.1 6.9 5.9 5-9 5 9 6.1 7.0 6.9 6.5 6.4 6.5 6.0 5-7 6.5 4-5 50 6.8 51 5-6 6.4 5-8 ._ I Anmul Mmn Rlglit Proccs- Aaccniioo aioaaiKl I9I0.0 I Proper MotioD 651 28.7 51 326 51 53-3 5205.9 5226.2 52550 52 57- 1 53 14- 7 5324.3 53 51-2 53 54-6 5413 I 5428.6 5505.5 55 41-2 56 55-8 5708.8 57 "5 5718.9 5721.8 5742.2 57 47-3 5804.6 5822.6 5826.7 58 30.6 5838.9 58 39-5 5846.3 5849-1 59 35-2 65953 4 70015.7 0043.3 01 27.8 01 34-3 0137-7 02 19.3 02 20. 1 0231.2 0257.6 03 12.4 0329.8 0524.8 05 28.0 0534-1 05 45-5 0548-3 0551.4 r 0622.6 +3-30 +4 24 +6.61 +8.04 +3-55 +4.09 +4-26 +3-70 +5-72 +4-93 +3-71 +3- 16 +3-24 +3-4i +6.81 +3-66 +3-43 +3-49 +3-05 +3-46 +4-19 +3-82 +5-31 +3-28 +2.98 +4-78 +3-33 +29- 38 +3-56 +3-37 Mean Decttnattoo 1910.0 AiuoaI Prcccsakn and Proper Ounie per Year in Annual Motion I Preccaaion Proptt M tioa +9-66 +3-61 +3-96 +3.29 +3-95 +5-39 +4-33 +3-94 +3-19 +4-07 + 100425.30 +4' 4931-95 +6946 10.30 +752134.57 + 12 01 35 +38 1035.54 +4226 11.32 +26 n 59.94 +634808.37 +545854-96 +26 02 13 . 84 + 3 43 30 + 72624.87 + 16 12 13.80 +705147-30 +24 2040.14 + 152756 + 175302.51 - I 12 57 + 1648 15.63 +404246.64 +2929 19.97 +595609.23 + 9 16 ti.09 — 406 29.14 +525340.43 + 11 05 02.80 +87 II 31.24 +2042 10.92 + 124336 +3 25 +3-44 + 703 +3.82 +4-13 +4-31 +2.98 +3-72 +4-88 +4-69 +785344-46 +224621.96 +343641.21 + 9 19 22 +340857.28 +605605.07 +44 1047.40 +33 58 28 + 50302 +37 35 14 + 73647-32 + 1604 29.95 +715750.96 +302336.47 +.W 28 05.37 +435930.70 - 40545-68 +2700 18.39 +543835-02 +513443-38 54 - 4-476 - 4-472 - 4-523 - 4-791 - 4-55 - 4-716 - 4-592 - 4-534 - 4-630 - 4- 705 - 4-685 - 4-70 - 4.722 - 4-761 - 4-850 - 4 927 - 4-95 - 4 951 ■ 496 ■ 4 960 ■ 4-995 • 5-833 5.027 5-043 5-o^ 5.064 5- 106 5-III 5.087 5 09 5-154 5-185 5-279 5-26 5-314 ■ 5-371 ■ 5-327 • 5-40 ■ 5-38 • 5-41 5-463 5-570 5-473 5 691 5 64s 5-659 5-455 5 724 5-683 5-722 —0.00468 —0.00601 -0.00937 —o. 01 140 -0.005 -0.00578 —0.00603 —0.00522 -0.00810 —0.00697 --•00524 —0.004 -0.00457 —0.00487 —0.00962 -0.00516 -0.005 —0.00491 —0.004 —0.00486 -0.00589 -0.00538 -0.00747 -0.00461 -0.00418 - 00673 -0.00467 -0.04136 -0.00500 -0.005 -0.01358 -0.00506 -0.00554 -0.005 -0.00553 — O.OII —0.022 -0.270 -0.128 +0.083 -0.037 -0.013 +0.013 —0.026 +0.004 +0.006 -0.830 +0.009 +0.008 -0.032 -0.036 -0.003 -0.005 -0.068 -0.00756 -0.050 —0.00606 —0.006 —0.004 —0.006 -0.00454 -0.00481 -0.00983 -0.00531 ■0.00576 ■0.00601 •0.00414 0.00518 0.00680 0.00653 -0.025 -O.III +0.010 -0.047 +0.001 +0.217 -0.045 +0.003 CATALOGUE OF STARS FOR 1910.0. Star CatalogtM and RumiMr B. B. A. B. A. .1848 .1850 .2354 .1853 .2356 B 1854 N.A. 51 Gem. Green 996 B 1860 Gr 492 B 1864 B 1865 A 2371 Green... 2888 Gr 493 G.. B.. A.. Gr. G.. .2179 .1873 .2383 ..496 .2184 B 1879 B.J 276 A.E.25H.Cam. A 2394 B.J 277 B ... A... G... B.J. B... .1894 .2412 .2192 ..279 .1897 A 2414 B.J 280 Green. ..3687 B 1912 Gr 500 ' A 2431 ' A 2435 . B 1919 I A 2433 I Gr 502 ! Gr 503 Green 99S Green... 7864 B 1926 B 192S B 1930 B.J 282 B 1936 Gr 507 B.J 284 5-5 6.1 6.5 4-2 6.4 5-4 5-4 6.2 5-7 6.0 6.0 56 6.1 7.0 5 9 6.0 6.8 6.0 6.5 6.6 4-9 6.0 5-1 6.5 3-6 6.6 6.1 6.6 3-3 5-8 6.1 5-5 6.5 5-3 5-2 6.2 6.3 5-5 5-9 5 1 6.0 6.5 6.3 5-9 4.6 50 3-8 51 6.5 5.8 Mean Right Aace&aloo Annual Pracca- afanand Proper Motion 70647.7 0658.3 0703.3 07 16. 1 07 19.9 0803.6 08 12.3 08 20 o 090-3 09 11.8 0931.6 0937 2 09423 1005.4 1020.0 10 30. 1 1043.0 1046.6 11 28.9 II 33 9 II 41.8 11 46.9 12 12.5 12 19. 1 12 55-3 1424.5 14 40.2 1441-9 1445-0 1446.7 1456-3 15 31-7 15450 1602.0 1638-3 1726.4 17 47-8 1754-7 1756.3 1759-4 1803.7 18 18.7 18 31.8 1857-5 1955-7 1958-2 20 08 . 3 2043.8 21 31.2 7 21 31-5 +3 07 +3-65 +3 20 +3 07 +3-20 +5-26 +3-45 + 11-55 +4 46 +3-67 +3-35 +3- 15 +2.99 +7-92 +3-75 +4-72 +3-07 +3-26 +3-72 +4-10 +4-57 +4-18 + 12.85 +3-84 +3-45 +5-27 +3-14 +4-25 +3-59 +4-35 Mean DecUaitloa I9i>>.0 +3-24 +4-91 + 7-26 +4 -02 +3-54 +3-08 +301 +4-16 +4 69 +3-66 +3-6I + 11. 10 +5-97 +3-74 +4-54 +3-33 +3-73 +3-28 +3-55 +6.28 — 0090c,. 84 +24 16 47. .,5 + 5 48 14 - or 35.05 + 5 37 28 +594755-65 + 16 1844.53 +81 2522.96 +47 2402.10 +2502 30.72 + 12 16 16.54 + 3 15 58.50 -34448 +75 15 1453 +2803 16.27 +52 17 26.63 -000 16.35 + 80806 +2651 08.00 +3902 14.84 +493733-05 +410237.97 +8235 14-37 +31 07 05 + 1642 12. II +6004 10.20 + 2 55 23 +424925.70 +220855.62 +45 23 43- 13 Anntial ; Chanc* per Preceaaton j Tear in and Proper Annual Motion Preceaaton + 7 18 39 +552706.73 +73 1521.53 +36 55 49 56 +203650.73 + 02045 — 2 48 27 +40 50 47 . 28 +52 03 46 +25 1326.68 +230708.74 +81 0452.23 +663035.05 +274844.97 +492327.50 + 11 5046.78 +275839.62 + 927 14-94 +214257.95 +683902.27 - 5-764 - 5827 - 5-78 - 5789 - 5-8o - 6.124 - 5 922 - 5 917 - 6.138 - 6.068 - 6 000 - 5 997 - 6.00 - 6.037 - 6.063 - 6.072 - 6.097 - 6.09 - 6.287 - 6. 161 - 6.177 - 6.173 - 6.258 - 6.22 ■ 6.315 • 6.388 ■ 6.41 6.420 ■ 6.433 6.420 6.44 6.522 6.528 6-570 6.590 6.65 6.68 6.708 6.68 6.710 6.733 6-731 6.771 6.7.S6 6.899 6.871 6-953 6.935 7.005 7 025 Proper Motion -0.00426 -0.00506 -0.004 -0.00426 -0.004 -0.00729 -0.00478 -0.01608 -0.00619 -0.00509 -0.00463 -0.00436 -0.004 -0.01098 -0.00518 -0.00654 -0.00424 -0.005 — 0.00514 -0.00567 —0.00631 -0.00577 -0.01777 -0.005 -0.00475 -0.00726 — 0.004 — 0.00584 -0.00492 -0.00598 -0.004 -0.00675 -0.01003 -0.00550 -0.00483 -0.004 -0.004 -0.00569 -0.006 -0.00499 -0.00492 -0.01522 -0.00817 -0.00510 -0.00619 -0.00454 -0.00507 -0.00446 -0.00479 -0.00854 —0.004 -0.052 +O.OII -0.258 —0.042 —0.026 —0.180 -0.105 —0.012 0.000 -0.006 — O.OIO -0.134 —0.008 +0.003 -0.045 —0.044 +0.007 -O.OIO +0.005 -0.034 —0.020 —0.041 -0.008 —0.024 —0.017 -0.034 — O.OII -0.034 +0.015 —0.049 -0.018 -0.085 —0.019 —0.022 —0.044 ^11 55 CATALOGUE OF STARS FOR 1910.0. Star Catalogo* and Nombcr A.. Gr. B... B.J. Gr.. A... B... B... B... B.J. A... Gr.. G... G... Gr.. B... B... G... A... Gr.. A..., B... Gr... B.... Gr... B... B.J.. A.... B... B... B... G.... B.... G.... B... Gr... A.... A G B B.J. B... B... G... A... G... Gr.. B... B.J. G... ...2459 . . . .508 . . . 1943 ....285 ...510 ..2468 . . 1948 . . 1950 .1953 ...286 .2476 ...511 .2233 .2238 ...512 ..1963 ..1962 .2242 ..2493 ...513 ..2499 . . 1974 ...514 . . 1975 ...515 . 1978 ..287 .2509 .1981 .1980 .1984 .2256 .1986 .2257 .1987 .519 .2524 .2529 .2266 .1997 ..289 .2001 .2000 .2276 .2543 .2277 .521 .2006 .291 .2278 6.5 5 9 5 9 2 9 5-3 6.5 5-5 4-5 4 4 6.5 50 6.8 6.8 51 6.0 4-9 7.0 6.5 5.6 6.5 5-3 6.4 7.0 51 5-8 (2.3) 6.5 5.6 6.2 6.0 6.6 5-9 7.0 4-2 6.6 6.2 6.1 6.6 5-9 5-3 51 6.4 6.1 6.5 6.0 52 5-8 0.5 6.5 M«aa Rlglit Aaccuioa Aaatfal Praccs- I Me»n ■fan and Dcclinatiaa Proper Motion 72135-7 21 38. 1 22 09.4 2216.3 2304.6 2306.2 23 II. 7 23 iS-8 23 19.5 2340.3 23 44- 1 2357 3 2405.5 24 13.0 24 45-7 24 47-3 25 49-3 26 10. 1 2637.1 2656.0 2725.5 2727.1 28 16.9 2828.4 2828.6 2851.4 2907.7 2925.7 2927.7 +2.98 +3-54 +4.48 +3-26 +3.56 +3-73 +4.57 +3-23 +3-27 +3-86 1910^ I Anaoal ' Prreiiluu •ndPropa Motfan - 421 27 +2026 16.48 +482203.42 + 8 2« 16.68 21 3748.13 +27 44 07 +4951 33.05 + 70733-31 + 90629.81 +31 5751.33 +3.42 +15 17 41 +3-74 +281815.52 +5-41 +615654.66 +4.06 +38 21 24.54 +3.74 +280608.95 +3 04 +3-34 +4.08 +3-32 +3-46 +4.64 +3-12 +3 60 +342 +3-43 +3-15 +3 84 +3-31 +3-82 +4-91 +3-15 +4-23 +4-37 +4-78 +3 70 +4. II +4-49 +3 20 +4-77 +3-94 2932-6 29 36. 1 2959.9 3007.2 3022.7 31 08.4 31 11-5 3147-4 3204.6 3238.6 3248.2 +2.98 33 17-6 J-3.92 3323.2 -4.98 33 45-8 1+3-63 3409.0 1+3.85 34 II-3 34 16.8 34 33-7 34 35-5 34 35-9 - 14309.59 + 12 II 35-89 +3905 10.58 + 11 23 34 + 17 1640.84 +51 30 27 + 2 06 20.49 +230448.25 + 154958.04 + 1601 14.76 + 32857.49 +3205 12.80 + 104549 +31 0925.07 +55 57 14-21 + 33402.75 +43 13 47-59 +462245.54 +540227.39 +270546.88 +40 1337-21 +48 58 33 + 60342 +54 06 20.42 +35 1502.65 - 35434-14 +344728.90 +57 1720.34 +242537.89 +32 13 02 +383304.12 + 175248.33 +48 2032.61 - 6.99 - 7.003 - 7.091 - 7 083 - 7- 155 - 711 - 7-196 - 7-163 - 7-I15 - 6.946 - 7-16 - 7-218 - 7-302 - 7-274 - 7.222 - 7 241 ■ 7-267 ■ 7-335 ■ 7-36 ■ 7 463 • 7-42 7-476 7-473 7-539 7-555 7-514 7.660 7.60 7.626 7-672 7-647 7.641 7.718 7.684 7.818 O^ngc pn Year in Annual Prroaalon +4-05 +3-47 +4-44 +3- 14 + 52722.70 +482 +545826.59 7-787 7-77 7-82 7.926 7-867 7.878 8.058 7.962 7-977 8.01 8.010 8.000 8.172 9.070 8.044 -0.004 -0.00480 -0.00609 -0.00441 -0.00483 -0.005 -0.00621 -0.00437 -0.00442 -0.00525 ■0.005 —0.00506 -0.00734 -0.00550 I -0.00505 —0.00410 -0.00451 -0.00551 0.004 —0.00466 -0.006 —0.00419 -0.00484 -0.00459 -0.00459 -0.00432 -0.00512 -0.004 -0.00511 -0.0065; -o.oo4i -0.005 -0.0050^ -0.00640 -0.00494 Proper Hotfcn —0.011 -0.058 —0.041 -o.ioi -0.085 -o.
n KJtht ; PracM- jccnafoo I aloo and »»io.o Proper I Motion 73520.2 3523.9 35 35-3 35 43 6 35 49 2 36 51 • I 3654 o 36 58-8 37154 3726.5 37 41-4 3800.7 3804.4 38 19.0 3828.2 38 37-7 3840.3 3901.0 39 12.7 3948.6 3952.4 40 10.9 4039 I 4054 9 41 19.0 41 26.7 4142.4 4221.6 43 10.8 43 59 2 4400.7 44 59 8 45 15-5 4604.1 4642.9 4701.9 4724.0 4756.7 47 59-5 4809.8 4909.4 4926.5 5024.9 TO 38.2 5040.4 51 --.8 9 5152-9 51 57-4 5223.0 75238.7 +3- 19 +5- 10 +3-60 +3-38 +3-37 +3-12 +3 90 +3-38 +4-56 +4- 24 +3-76 +3-58 +5-77 +5-46 +308 +3 66 +5-59 +3.63 +3 36 +3 68 +3-52 +5-22 +4 -01 +3.48 +3-31 + 10.09 +3-88 +5-21 +3-59 +3.36 +4-75 +9 93 +3-87 +315 +3-49 +3-II +3-15 +4-38 +3-68 +4-38 +4.89 + 7-25 -t-3-50 +3.26 +9-59 +317 +3-41 +4-22 +3-26 +3-09 Mean Declination 1910.0 Anntial Praccaaioa and Proper Motion Cbange per Year in Annual Preccaifao Proper Motion + 52619.37 +58 55 18.62 +23 1338.16 + 135847 + 13 41 30 + 3 5008 +341242 + 1425 10.47 +503850.55 +440029.91 +290607.21 +22 36 44 +6540 18.30 +630254.47 + o 24 10 +255957 07 +64 16 13.52 +243652.21 + 130433 +28 1439-34 +2031 57-75 +6031 05.48 +374409.65 + 184348.69 + 1059 17.68 +802934.36 +3338 14.19 +603357.26 +2321 50.48 + 133549 +5421 16.15 +80 05 51 . 15 +33 27 39 + 3 30 23 + 193323 + I 59 49-45 + 33039 +47 37 10.51 +265958.15 +47 47 55 25 +564430.80 +74 09 34-53 +2007 20.06 + 90608.61 +794337-72 + 4 43 30 + 16 01 52.39 +44 13 06. II + 85256.99 + I 2204 - 8.129 - 8.159 - 8. 115 - 8.13 - 8.22 - 8.22 - 8.23 - 8.226 - 8.296 - 8.272 - 8.526 - 8.32 - 8.299 - 8.400 - 8.35 - 8.391 - 8.368 - 8.448 - 8.41 - 8.510 - 8.444 - 8.488 - 8 507 • 8.591 - 8.593 • 8-540 ■ 8.637 ■ 8.661 • 8.738 ■ 8.71 8.741 ■ 8.877 8.89 8.95 9.02 9 031 9.06 9. 10! 9.127 9.120 9-216 9-245 9 326 9 393 9-368 9-39 9.451 9-410 9 443 9-47 — —0.00422 —0.00676 —0.00476 —0.004 —0.004 —0.004 -0.005 —0.00446 —0.00602 -0.00559 -0.00495 -0.005 —0.00762 —0.00720 —0.004 -0.00481 —0.00738 —0.00476 —0.004 -0.00476 -0.00462 -0.00685 -0.00526 -0.00454 -0.00431 -0.01301 -0.00506 -0.00682 -0.00467 -0.004 -0.00617 -0.01295 -0.005 -0.004 -0.005 -0.OQ401 -0.004 -0.00565 -0.00473 -0.00565 -0.00629 0.00935 -0.00449 -0.00417 -0.01233 -0.004 -c T(H35 -0.00539 -0.00415 -0.004 —0.029 -0.053 +0.007 +0.006 -0.042 0.000 -0.237 +0.022 — 0.062 -0.026 -0.054 -0.053 + 0.020 + 0.017 — 0.044 — 0.017 + 0.051 -0.031 0.015 +0.08 +0.048 — 0.008 — O.OI —0.006 -0.004 -0.037 —0.007 -0.025 -0.032 -0.035 -0.087 -0.055 — 0.049 0.00 57 CATALOGUE OF STARS FOR 1910.0. Nombcr Gr. B.. B... B.J. B... .539 .2104 .2101 .302 .2100 A 2692 B.J 304 B 2112 A.E.a>. Cancri. Green 414 Gr 543 Gr 542 A 2703 A 2704 B 2121 Gr 544 B 2124 B 212a A 271.J B 2i:J0 B.J 305 I Gr 546 G 2373 G 2.370 B 2138 A 272S B 2142 Gr 548 Green. . .5176 A 2735 B.J 307 B 2146 A 2738 B 2148 B 2152 6.3 5.5 6.0 6.3 6.2 6.2 5-2 6.8 5 9 6-3 58 6.4 6.5 3 6 i Aanoal tUt'.t PracM. Aat4maian r .on «iici >9io.o ' Proper I Mottoo AE3llrs.MajorisH. Gr 553 B 2156 Gr 5.54 G 2394 Gr 555 A 2758 B 2162 A.E.{. Cancri. B 2169 B 21«i0 Green . . . 7890 B 2173 A 2772 B.J 310 6. 6. 5- 5 4- 6 4 5-1 h.g 6.8 6.8 5-2 6-5 6.5 6.2 6.6 6.4 4.6 5-5 6.0 6-7 6.5 5-5 4 4 7.0 5-8 6.5 61 '> 4 6.0 4-7 6.1 6.4 7.0 5-8 6.3 5-8 7 53 23. S 5340.7 5348.4 5401.7 5427 ,. 54 3V> 55 « ' 55 I ' 5520 . 553c • 55 37 ■'■ 55 3« 4 5604 5612 , 56 18. J 5622.6 5628.4 5638.6 56 57-f> 57 35.'> 57 59.'' 583I.8 5837.1 7 5') 33-3 8 00 03 . 8 00 06. J (X) 56. 1 0058.5 01 01 2 01 13.9 01 41.6 02 28.2 02 41.4 03 12.5 0340.7 Maan DrcliiuUaa 1910.0 Annu^ Prcccaatoa I tadPtofn Motkn +3 43 +164541.47 ■+2 -1 +22754.85 1+5 >' +591732.84 H ■ +6034 16.86 -; -r +632017.91 ^ ^ 6 +1329 14 o<) - 3 26 01 03 •'>' ,+5731 24.57 ,-1 i ''^ -'-253823.34 -H': i| i-84 19 13.45 ■3..-:' ■ + .5 'Jl ' ^3 o^ i -17 3' IT -» V 43 iH03 ( •• 20 I6.02 0352 I 0404.3 0446.9 0502.1 0524.0 0555 6 0622.3 o() 40.4 0703.1 0703.4 07 12.5 07 15-6 07 34 -4 07.S3.0 108 15.6 ^3 42 1+3 05 1+3.26 +312 +3.6<) +3.54 +4 05 +3 47 +3 34 +3-68 +4-17 +3-56 +6.27 +3 07 +4-53 +3-53 +4.96 +4-13 +3.3f> -f6.02 +3 02 +3 63 +4.00 +3.38 + ,V28 +4.81 + 3.45 +3 45 + 11-95 +5.67 +3-73 +3 42 +7.63 + •-42 13. 75 t 50740.25 - ; -'> 32.27 + 9 09 45 + 23456-13 +280250.37 -1-22 19 25.45 +39 ,S9 42.54 + '90549.36 + 132230.27 + 2747 II +4331 10. II + 225335.69 +695859.45 - 01857 -f5i 4600.76 +21 5036.91 +58 30 47 -1-42 41 41 52 + 13 54 n 60 -f-68 44 24.22 - 2 43 16.06 +26 of) 35.25 +254651.62 +385959.70 + 145346.34 -f 10 05 20 +564321.691- + 1755 11-61 |- 17 55 os. 15 !- - 9 517 - 9.445 - 9.527 - 9.589 - 9-621 - 9.61 - 9 651 - 9-736 - 9.683 - 9 7«o - 9.683 - 9 739 - 9 73 - 9 74 - 9 730 - 9-746 - 9 744 - 9-847 - 9.79 - 9-740 - 4 916 - 9 905 - 9-921 - 9 992 -10.106 -10.03 -10.125 -10.094 - 9.999 -10. 12 -10.156 -10.291 -10.2^; ■10.33^ •io.3.',4 •10.310 -10.314 10.421 10.756 10.432 10.485 Chani* par Ym*r In Annual Pracaaatoa Propar -0.00436 -0.00393 —0.00644 — 0.00656 -o 00689 -0.004 -0.00378 -0.00623 — 0.0046" — 0.01889 ,—0.026 -0.00435 -0.00454 -0.005 -0.004 -0.00457 + 824241.25 - + 662659.03 + 295536.79 + 164707 + 7601 58.50 10 ,=;l 10 -563 10 681 10 htifj 10 595 10 051 10 614 10 62 10. 625 -0.00432 -0.00400 -0.00385 -0.004 -0.00391 -o.oo4()4 |-o. 00445 -0.00508 -0.00435 — o.(x>4i7 -0.005 -0.00521 -0.00443 — o. -■"57'X) —0.004 —0.00564 -0.00439 -0.006 —0.00514 -0.00415 -0.00749 -0.00372 -0.00448 -0.00446 -0.00493 -0.00415 -0.004 -o.(x>.S92 -o 00423 -o n!)}23 -o 014.S1 -0.00699 -0.00457 -0.004 -0.00940 +0.012 -0.078 -0.031 +0.005 +0.104 — .005 — .081 — 072 '■ — Oi +0 005 +0.018 1 — o,v*< : -0. 351 : —0.013 i -0.039 — 0.I41I -o 11; —0.031 — o.oik) -0.023 +0 017 58 CATALOGUE OP STARS FOR 1910.0. Star Ct«lot— I B 2178 I Gr 559 I N.A,8.A.C.2320 I A.. ..2783 IB 2182 .2185 .4149 .2795 .2899 .2193 312 .-■802 .562 .2197 .2202 B Green. A Green. B B.J... A Gr. . . . B B A 2815 Gr 563 B 22(« Gr 564 A 2818 B.J... 3U B 2211 B 2210 N.A.d'.Cancri. B 2220 B.. G.. B.. A.. Gr. A . B B B.J B.. B.. B... B... Gr.. B.. ...2223 . . .2437 ...222- . 284;i ...566 . ..28.'i0 ...2232 ..2234 ...316 .2231 .2236 ...2240 ...2241 ...570 ...2246 Green... 6477 B.J 317 Gr 572 B 2253 B 2254 Green... 5767 G 2460 A 2885 R 2260 Gr 574 6.5 6.4 7.0 6.5 7.0 56 6.2 6.3 6-5 5 9 3.5 6.5 6.6 6.1 5-3 4 9 8 9 3 4-4 6.7 5.8 6.0 6.3 6.5 6.1 5-7 ').o 6.2 6.0 6.0 5-3 3.6 6.2 Maan R%iit Praess- Afwiito 1910.0 6 6 6 5 5 6.9 3-3 6.1 6.2 6.b 6.4 6.S 6.4 6.7 5-7i 808 15.7 08 21.9 0841.0 0921.0 0932.1 1022.3 1046.2 II 20.3 II 21.7 II 27.7 II 38 I 1239 .5 1309.7 J3 10.3 1436.0 1506.0 15 06. 1 15 10 8 •5 II 3 1537 4 1640.7 1646.2 •659 9 18 12.7 1837 3 1900.0 19 19 5 20 05 . 8 20 07 . 6 2044.3 2055 2 20 59.5 21 05.2 21 09.9 21 17 5 21 20.4 21 20 6 21 20.8 21 45 4 21 S7-4 22 00.6 2247.8 2,\ 16.7 2^ .^6.1 2.> 5«> 6 2400. 1 25 12.7 25 30- 2 25486 826 II. 3 Proper M o w oo 1910.0 +5 09 +3 56 +62.03 +3-34 +4 99 +501 +6.68 +464 + 7 30 +525 +3-26 +3-25 +3-39 +4-87 +3-65 +3- 16 +351 +5 -07 -*-3.57 +3 06 +4-12 +.V05 +4.56 +3+4 +4.07 +3-28 +3.85 +2 99 +2.99 +3 40 +3.12 +3.66 +3 22 +3 -o +5 ;i +4.20 +3.63 +3 63 +3 32 !-|-.-, 00 Annaal Pracantoo andPrapar Mottoo j+5 88 +5.0I +3.56 1+3- >'? +3.03 +5 99 +3 99 +3 PO +4-52 +3-55 +6039 12.44 +232432.64 +8854 16. .3 + 13 19 17 +592752.88 +595051 89 +7241 14.85 +54 25 22 +750602.28 +6247 10.02 + 92748.49 + 90843 + 155727.53 +58 01 28.61 +27 1034.81 + 4 i.^ '53 +21 oi ,5.69 +^^55"0.6o +24 18 ^1.78 - o 37 22 +432838.90 - I IH 56.38 +533036.68 + 1837 18.21 +42 1742.89 + 10 55 21.61 +35 18 11.26 - 32732.44 - 42524 + 172035.82 + 2 23 45 +28 II 25.42 + 751 30.16 - 3 3f>44-27 +67.^539.34 +455725.46 +27 1343-90 +27 1348.30 + 12 57 07. Ho - 3 41 27.02 +684852.0^ +61 01 II 4 +24 26 39.0.5 + 1430.13 -V» — 2 13 06.62 1 +693722 32 I- +4031 38.86 I - +373405 +5325 12.92 ! +242306.53; -10.635 — 10.674 -10.695 -10.73 -10.773 -10.801 -10.853 -10.88 -10.834 -10.869 -10.943 -10.97 -11.023 -10.986 -11.496 -n 15 -II. 210 -'••153 -I J 182 -II 19 -11.366 -II. 3" -"•393 -11.403 -11.406 -11.446 -II 454 -II 534 -li 51 -11.696 -II 57 -II. 700 -II. 581 -11.602 -II 594 "95.'^ -I i.6or -1 ' 60 -I 71 -1 6^ ; -II 645 -II.S08 -II r »2 n -72 -II 800 ■II .5 ti 2 I. .1) I ^7 II. K) OtMoat par I I aar In Afliittal Precaaaioa I Proper Motoi —0.00624 -0.00435 —o 07666 — 0.004 —0.00610 —0.00611 —0.00815 — 0.006 — o.(jo89o —0.00638 -0.00393 -0.004 0.00409 — o 00590 -o.oo43(- —0.004 — 0.00421) —0.00610 —0.00428 —0.004 -0.00493 —000362 -0.00545 —0.00407 —0.00484 -0.003R8 — 0.0Q45 > -0.00350 — 0.004 -0.00398 0.004 — 0.00430 -oo- ',78 -' « .?5i — 00673 -0.00491 — ) 00427 -o 00427 — o tK)38g -o 00350 +0.008 —0.021 +0.017 -0.037 -0.003 -0.023 0.00 +0.040 +0.009 -0.052 —0.017 +0.018 -0.388 -0.063 -0.003 —0.028 -0.108 —0.046 -o.iii -0.031 -0.007 -0.020 -0.029 -o 143 - 131 005 .021 -0.003 -0.361 -0.008 -0.009 -0.093 -0.045 -0.00693 -0.00586 -O.III 0.00416 -0.057 u. 00391 -0.018 -0.00352 -0.022 •0.00701 -0.020 00464 0.005 0.00524 -0.086 0.00410 -0.059 59 CATALOGUE OF STARS TOR 1910.0. Star CftUlogiic and Number A B G Green. G B.J... B.J... B Gr. . . . B A B A A B ..2888 .2265 .2469 .8695 .2466 ..320 ..321 .2272 ..577 .2276 .2904 .2277 .2906 .2909 .2280 B.J... B G Green. A .2289 .2484 .322 2282 2479 .777 2917 B 2285 Gr 579 Green... 8696 B.. ""°" G.. B 2292 G 2487 Green. . .9530 B.J 323 B 2294 A.E.aHydrae. A 2934 Green... 3710 B 2296 Gr 581 A.E.o-.Hydrac. 2305 2945 2306 2308 B 2309 B 2310 Gr .582 A 2956 N.A.y Cancri. Gr. Gr. B.J. B... B... ..585 ..586 ..326 .2338 .2339 6.5 5-8 7.0 5-4 7.0 6.3 5.6 6.4 6.1 6.7 6.4 5.9 6.1 6.2 5.8 6.4 6.9 6.8 6.7 6.5 6.3 6.3 5.7 6.0 6.9 6.1 70 4.8 <> 3 63 42 6.1 6.9 6.8 6.8 4-5 6.9 6-5 5.6 6.7 6.9 6.8 6.3 6.3 4.8 57 4.3 3.9 6.4 5.8 Mean Rigfat Aacciuion 1910.0 Annual Precei- ■ionand Proper Motion 82621.8 26 28 . 2631.7 26 33 -3 2641.6 27 04.2 27 304 2735.5 2741.0 27 46.0 28 46. 1 2857.1 2858.9 2922.5 2928.5 2943.4 3' 09.1 30 II. 7 30 II. 9 3043.6 31 04.0 31 05.0 31 12.8 31 39 4 31 51 I 32 13 I 32 19.1 3221.4 3237 9 3241.9 3253 6 32 5«.5 3305.1 33 12.7 3328.0 3403.3 3432.5 3443.8 34 4«.2 34 55-9 + 7-12 +3.43 +3-45 +5-41 +4.85 +3-91 +3-47 +3.86 +3-55 +3.27 +3.33 +3.86 +317 +3 24 +3.04 +6.76 +3.45 +4.06 + 11. 18 +3- 13 +3 19 +3-37 +5.37 +4.50 +4.92 +3-26 +4.48 +5.28 +4.46 +3-76 +3.18 +2.99 +6.61 +3 25 +3 53 +3.14 +3.45 +3.73 +4.16 +3 46 Mean Declination 1910.0 Annual Chanse per Prcccuion Year in and Proper Motion + 75 01 56 + 182356.47 + 19 17.30.40 +65 27 10.04 +585448.83 +38 1932.52 +204450.91 +364431.92 +242329.63 + 1022 17.52 + 133357 +364343.90 + 50353 + 8 45 41 - I 5038.40 +73 56 43 23 + 195400.21 +425326.70 +823333.03 + 3 03 14 + 65603.95 + 15 .V 31.55 +65 1957.80 +53 42 55.45 +60 15 17.31 35ot.o 35 12.2 35 17-4 3645.2 3804.8 38 14.8 38 31-3 39 344 3950.3 3952.0 +3-46 :+3.45 +3-45 +4.20 +3.48 +3.31 +3.14 +3.41 +3.69 +3.26 + 9 58 06. S3 +53 1426.41 +64 38 34-88 +53 01 39.49 ^■33 06 59.76 + 601 05.32 - 4 37 12 + 7329 16.54 + 95322.54 +24 00 19.17 + 33928.75 +21)05 .J5,62 +.32 15 40 +46 o<) 00.67 +20 1933 44 +20 17 22.16 + 19 59 19.04 + 19 51 48.81 +47 13 ,30 +21 47,u.86 + 13 00 14.82 + 3 43 20.01 + 182908.22 +31 01 26.70 + 1024 28.93 60 -"95 — 12.026 -11.965 -12.030 -".975 — 12.169 -12.079 -12.043 -12.082 -12.058 -12.12 -12.180 -12.14 -12.17 -12.146 -12.288 -12.231 -12.221 -12.229 -12.26 -12.427 -12.308 -12.197 -12.344 -12.336 -12.379 -12.367 -12.347 -12.42a -12.407 -12.417 -12.41 -12.420 -12.434 -12.581 -12.495 -12.532 -I2..'i3 -12.457 -12.565 -12.566 -12.583 -I2.60<> -12.67 -I2,Soi -12.761 -12.784 •3 093 •12.895 12.902 Annual Prcccaaion Proper Motion -0.008 -0.00395 -0.00398 -0.00627 -0.00562 -0.00452 -0.00400 -0.00443 -0.00410 -0.00375 — 0.004 -0.00443 —0.004 —0.004 -0.00346 -0.00776 -0.00393 —0.00464 -0.01288 — 0.004 —0.00361 -0.00383 — 0.00613 -0.00512 — 0.00560 —0.00368 —0.00509 —0.00600 —0.00506 —0.00425 -0.00358 -0.003 -0.00752 -0.00366 -0.00399 -0.00352 -0.00387 -0.004 -0.00468 -0.00387 —0.069 -0.063 -0.170 -0.050 -0.008 -0.037 — O.OIO -0.050 +0.021 —0.104 -0.018 -0.007 I -0.150 —0.027 +0.094 —0.026 —0.022 +0.023 -0.035 —0.017 — O.OII -0.00387 -0.00386 -0.00386 -0.005 -0.00385 -0.00367 -0.00346 -0.00376 -0.00407 -0.00359 —0.009 -0.135 —0.020 -0.016 +0.077 —0.022 —0.017 —0.022 —0.027 -0.043 +0.010 +0.005 -0.236 — 0.020 —0.026 CATALOGUE OF STARS FOR 1910.0. Star OtUloctic tad Number B Green. , B B.J.... B B.. B.. Gr. B.. B.. B.. A.. G.. B.. B.. Gr.. B.J. A... B... B. B,. G... G... A... A... Gr.. B.. Gr.. G... B.J. B.J. B .. B , B.J. G... B.J. G... B... B.. B.. .2343 .7161 .2346 ..328 .2351 Gr 589 B.J 329 B 2357 G 2544 B 2361 .2365 .2364 . . 592 .2368 .2367 .2369 .3017 .2562 .2377 .2378 B 2380 A 3033 B.J 333 Green... 9539 B 2391 ...594 .. 334 .3047 .2392 . .2394 ..2398 .2579 .2580 .3056 . .3057 ...598 .2401 ...599 .2589 ...335 .337 .2409 .2410 ..338 .2594 .339 .2599 .2417 .2419 .2415 6.3 6.2 6.8 4-1 5 9 5-7 3-3 5-3 6.8 4-5 5-3 6.5 6.1 5-3 5-9 6.5 6.1 6.7 5 9 6.5 6.2 6.5 5-6 5-6 5-5 6.4 3 1 6.1 6.1 5-8 Mean Right Aiccnaion 5-2 6.5 5 6 6.3 2.9 4 1 5-6 6.7 4 9 6.5 3-9 6.6 6.1 6.3 6.5 840 15-4 4041.0 4048.0 41 15-2 41 28.6 42 00. 1 42 00.7 42 41 -3 43 12 2 43 400 4450.4 4456.9 45 37-9 45 54-7 4558-2 4600.8 4604.9 46 13.0 4701.2 4704.0 47 I J. 4 48 15-9 4845-4 4855-1 50 16.4 50 18.8 5038.3 5040.7 5044-7 51 00.8 6 6 5 7 9 Annual Prece*- ■ionand Proper Moilon 51 27, 51 29 5«35 51 53 5204 52 13-8 5230.9 52 33 - 7 5250.8 5303.1 53 34 5401. 5405. 54 26. M47- 5448.2 55530 55 53-2 5627.1 856-14.3 +3-18 +5-48 +3 03 +3-64 +304 +3-29 +3-18 +3-04 +3-88 +3-18 +3-02 +3-74 +3-42 +4.04 +4-98 +3-35 +4- 10 +3.98 +3-71 +3-61 +3-58 +3-79 +3-67 +5-19 +3-60 +3-39 +3-17 +3 02 +4-08 +3-28 +3-71 +5 06 +5-05 +3-15 +3-3« +3.35 +3-<>5 +3-35 +3-24 +4.12 +3-29 +3-69 +3-39 +5-46 +3-83 +3 91 +3.88 +3-69 +3-58 + 13- 12] Mean DccIUutioa 1910.0 Annual Precession and Proper Motion + 60025.90 +67 02 20.48 - 2 16 24.84 +2905 22.82 - I 43 17.09 + 12 2626.60 + 64458.28 - I 3400.89 + 384038.16 + 6 10 14.31 - 30631.06 +33 37 19-27 + 19 1006.14 +440343-64 +62 17 58.84 + 154105.36 +45 39 02 +422028.33 +324842.80 +28 35 50.66 +284030.08 + '5 52 45 +.io55 14-77 +645656.90 +28 16 17.61 + '73427.54 + 6 17 18.84 +40 32 49 +455838-62 + 11 58 13.09 +33 1525-65 +634634.23 +63 42 03.67 + 4 34 55 + 17 29 26 + 154005.88 +303447-42 + •555.^8-48! + 94405.10 +482341.14 + 12 12 23.84 +32 4607.12 + 18 2907.95 +675852.04 +37 57 »7 44 +420822.75 +400404.42 +.3236 15-92 -{28 1527.08 +84 32 39 78 61 — 12.906 — 12.966 -12-945 -13.016 -12.939 -13 056 -13-070 -13-070 -13.102 -13.167 -13 231 -13-301 -13-263 -13-241 -13.262 -13.216 -13.29 -13-387 -13-342 -13-368 -13 609 -13-43 -13-488 -13-567 -I3-5'H) -13-554 -13 572 -13-59 -13-637 -13-630 -13-713 -13-643 -13-649 -13-67 -13.69 -13-656 -13-693 -13-675 -13 729 -13.986 -13-807 ■13-849 -13.884 ■13.812 •13-853 ■14.114 -14.000 13-923 14.041 13 953 Change per Year in Annual Precession Proper Motion -0.00349 -0.00606 -0.00332 -0.00399 -0.00332 o 00359 -0.034 -0.00345 -0.050 -0.00330 -0.006 — 0.00423 -0.00344 -0.037 -0.003 -0.031 — 0.006 -0.047 +0.045 -0.00325 —0.00403 —0.00368 -0.00435 -0.00537 -0.00359 — 0.004 —0.00428 —0.00398 -0.00387 -0.00380 —0.004 — 0.00391 -0.00554 -0.00381 -0.00358 -0.00334 -0.004 -0.00430 -0.00345 -0.00391 -0.00535 -0.00534 -0.003 -0.004 -0.00351 -0.00384 -0.00351 -0.00338 -0.00427 -0.00342 -0.00384 -0.00353 -0.00570 -0.00397 -0.00402 -0.00401 -0.00381 -0.00369 -0.01367 —0.034 -0.088 — O.OOI +0.037 +0.019 +0.068 —0.087 +0.008 -o.ois -0.245 -0.026 -0.090 -0.039 +0.013 +0.012 -0.046 —0.021 -0.081 +0.033 +0.012 +0.036 -0.248 -0.035 -0.048 -0.079 +0.015 -0.265 -0.078 -0.005 -0.088 +0.019 CATALOGUE OF STARS FOR 1910.0. Star CataloKM Nombcr Mean Right Aaccnafan 1910.0 Annval Prccca- aknand Proper Motion A... B... B.J. B... B.J. .3083 .2423 .340 .2426 ..341 Green... 1010 A 3091 G 2611 Green. ..6493 B 2429 B 2430 B 2432 G 2614 Green. ..7166 B 2437 B 2439 Gr 607 A 3106 B.J 344 B 2443 B 2444 N.A.K.Cancri. A 3110 B 2447 B 2446 N.Ai. Cancri. Gr 610 A 3120 Green... 4161 G 2633 Green. B B B B A B.J... Gr... B G .2175 .2461 .2462 .2463 .2464 .3128 .346 ..611 .2474 .2645 B.J 347 B 2478 B 2476 Gr 613 Green... 3299 B.. B.. B.J. B.J. G ... .2484 .2494 .349 .350 .2655 6-5 6.0 7.0 7.0 6.8 7.0 5.8 6.1 5-3 4.8 5-5 6.7 6.4 4-9 4-5 5-7 5-2 6.1 6.3 4.8 5-2 6.1 6.0 6.5 7.0 6.9 6.1 70 5-4 6.7 6.4 5.3 6.1 5.6 7.0 3 9 6.2 50 5-6 6.5 6.2 6.7 39 6.7 6.8 85646.3 5722.1 5725.2 5728.7 5729.2 5750.3 57 57-2 5802.2 58 10.3 5848.2 58 59- 1 59 11.8 859+4-3 90030.4 0048.5 01 14.1 02 15.9 02 21.0 0229.3 0231.7 02 36.1 02 52.5 0320.5 0329.8 0330.6 04 II. 3 05 10.8 05 12.7 05 19.2 05 36.9 0628.5 0651.6 06 53-7 07 14 3 07 22 . 2 0730.9 0755 3 0829.0 09 10.3 09 10.4 0941.0 0943.0 0943 2 10 15.9 1040.2 11 29.1 >2 53-2 >3I4 9 13 57-6 91359-8 +3-17 +3 07 +4.42 +3-51 +4-U +9-22 +3-20 +3.85 +5-53 +3-58 +4 24 +4.16 +4.69 +5-32 +3.83 +3-16 +3-46 +3 -10 +5-33 +4-25 +3-61 +3-25 +3-70 +3-54 +4-99 +3-46 +3-45 +3-64 +5 92 +4-81 +7 20 +6. II +3.38 +4-78 +3-29 +3-14 +3-94 +3-43 +4-47 +3-80 +312 +3-69 +4-.H +3-32 +6.29 +4-04 +3-71 +3-74 +3-35 +3-52 Mean Deellnatioa 1910.0 Annual Praccaaloa and Proper Motion + 5 59 39 — 00749.98 +543821.24 +244827.39 +473046.93 +81 II 25.79 + 7 39 12 +390553.80 +6848 10.37 +28 15 17.65 +51 1058.95 ^ .35318.84 +5942 14-93 +67 1407.09 +384844.70 f 52708.82 +232033.43 + I 49 28 +673002.48 +51 5806.50 +300059.44 +11 01 51. II +34 14 58 +270006.74 +635249-14 +222436.11 +2221 44.42 +31 19 50 +7201 33.23 +620237.55 +772645.35 +73 1909.24 +182447.36 +61 4740.94 +15 21 32.70 + 4 14 10 +433521.43 +21 39 IS-7P +570654.74 +385847-07 + 241 39.88 +3500 18.76 +542338.97 + '51854-95 +742343-28 +47 n 3446 +354432.22 +37 1102.25 + 1805 14.51 +263753-72 -13 98 -13-932 -14.012 -14.023 -14.083 -14.069 -14.05 -14 056 -14 065 -14 109 -14.186 ■14-145 -14.163 ■14-256 -14.251 -14-254 -14 273 -14.32 -14 395 -14-370 -14-343 -14 366 -14-53 -14-776 -14.460 -14-431 -14-477 -14 50 -14-504 -14-523 -14-574 -14.659 -14-625 -14.647 -14 -388 14-63 -14.698 -14.709 -14.766 -14.680 -15 074 -14-729 -14.704 -14-778 -14.898 -14-859 -14-985 -15099 -15-147 -15017 Chance per Year in Annual Preccaaion -0.003 -0.00313 -0.00455 -0.00360 -0.00422 -0.00954 -0.003 -0.00394 -0.00569 -0.00365 -0.00432 —0.00424 —0.00478 —0.00540 —0.00386 —0.00318 — 0.00346 -0.003 -0.00537 -0.00426 -0.00362 -0.00325 -0.004 -0.00352 -0.00502 -0.00344 -0.00342 -0.004 -0.00590 -0.00477 -0.00714 -0.00603 -0.00331 -0.00471 -0.00318 -0.003 -0.00385 -0.00334 -0.00436 -0.00369 -0.00303 -0.00357 -0.00423 -0.00320 -0.00611 -0.00389 -0.00354 -0.00357 -0.00317 -0.00333 Proper Motion 1 +0.079 +0.003 -0.005 -O.cySs —0.024 -0.008 -0.075 —0.020 -0.047 -0.025 -0.003 +0.045 —0.067 —0.040 —0.009 -o 013 —0.14 0.387 —0.069 +0.002 -1-0. 018 —0.066 -0.030 -0.032 +0.235 —0.042 —0.016 -0.035 +0.063 0.313 +0.034 +0.060 -f-o.oao 0.075 +0.008 -0.036 —0.129 -0.135 CATALOGUE OF STARS FOR 1910.0. SUr CtUlogvc and Nambcr Moan Right Aaccnaioa 1910.0 G 2654 B 2502 A 3168 G 2660 A 3173 G 2662 B.J 352 A 3177 B 2518 Green... 2915 Green... 9548 G 2670 B 2524 B 2527 B 2528 B 2529 A 3205 B 2530 G 2680 Green... 7181 Gr 622 Gr 623 B. J. 1 H. Dnconli B.J 355 A 3220 B 2541 A 3222 A 3223 B 2543 B 2546 Green... 4169 B.J 357 B 2550 B.J 358 N.A.f. Leonis. Gr 628 Green. ..3301 B 2559 B 2561 A 3252 B 2565 B.J 360 A 3259 Green. ..3726 Green... 3727 B 2570 Green. ..2918 Gr 629 G 2706 B 2573 6.9 6.4 5-9 6.7 f-5 6.5 3-2 6.4 6.7 6.3 6.5 6.8 4-7 6.9 6.5 6.0 6.2 5.6 5-7 6.8 5-5 5-9 4-3 3-5 6.3 40 6.0 6.4 6.1 5-6 5.8 4-5 4-5 31 5-3 53 6.4 4.6 6.6 6.4 4-7 4.6 6-3 7.0 7.0 9 14 10.2 1429-3 1507.5 15 21.3 1527.8 15 34-2 15 34-6 15 59-9 18 19. 5 1825.8 18 30. 1 18 41.4 1924.9 J9 4I 5 2033-5 2054.0 2147-5 2246.4 23 22 . 1 2331-5 2338.3 2341-7 2420.0 2426.7 2427.7 2434-9 2451.0 2501.5 25 17-1 2604.0 2625.5 26 32 . 6 26353 2650.7 2705.8 2708.2 2708.6 2723 7 2759 2 28 02 . 4 28 39-9 2842.8 2851.2 29 22 . 1 39 23-2 29 27 . 2 2930.7 3006.7 3015 o 93015 9 Annml Prcccs- ■ioosiid Proper Motion +4-24 +4-18 +4-44 +3-77 +3.98 +3-81 +3-66 +365 +3-48 +6.42 +4-87 +4-18 +3 50 +3-38 +3-33 +300 +3-06 +3-95 +4-31 +5-15 + 3-22 + 3-20 + 8.84 +4-77 +306 +3 05 +3 05 +302 +3-64 +3-66 +5-74 +5-37 +3-43 +4-03 +3-24 + 3-22 +6.10 +306 +369 +3." +4-13 +369 +3-44 +5.83 +5-83 +3-76 +6.25 + 3 26 +4-34 +3-61 Mean Declination 1910.0 +524950-94 +513833-78 +57 04 52 +383411-34 +45 45 09 -f40 02 54.7i +344624.98 +33 17 07 +253404-45 +7529 10.40 +64 1942-58 +51 57 37-54 +2634 12.49 •+■20 1034.88 + 165827.44 - 44344.11 - I 04 26 +455946-86 +5608 21.00 +675607.96 + 92657.28 + 83452.52 +814331.05 +632721.58 - o 51 49 - 2 2230.88 - I 48 40 3 51 01 +340305.75 +353005.42 +72 36 22.10 +701335-85 +2321 54.62 +5205 16.88 + 11 41 55.78 + 100646.21 +744309.12 -047 15.07 +3653 10.48 + 2 15 48 +522707.86 +364751-48 +23 51 22 +732900.63 + 73 -zB 57-27 +4001 16.71 + 753630.55 + 130321.34 +5722 18.73 +361303.06 63 Anntial Preccaaioo and Proper Motion Ounce per Year in Annual Preccaalon -15027 -14.907 -15-08 -15-097 -I5-II -15.108 -15-093 -15-13 -15.264 -15-273 -15-308 -15-287 -15-376 -15-460 -15-408 -15.416 -15-45 -15 647 -15.601 -15-557 -15-545 -15-565 -15.617 ■15-575 -15-61 -15-629 ■I5-63 -15.64 ■15-715 ■15-809 -15-776 -15-643 15-772 ■16.281 -15-833 -15-745 ■15 754 ■15-783 •15-841 ■15-81 ■15-876 ■15.861 ■15-85 •15-875 ■15-875 ■15-875 ■15-883 •15-926 ■15 922 •16.183 -0.00403 -0.00396 -0.004 -0.00356 -0.004 -0.00359 -0.00343 -0.003 -0.00322 -0.00600 -0.00454 -0.00388 -0.00323 -0.00311 -0.00304 -0.00273 -0.003 -0.00358 -0.00391 -0.00467 -0.00289 -0.00287 -0.00802 -0.00431 -0.003 -0.00273 -0.003 -0.003 -0.00325 -0.00325 -0.00514 -0.00478 -0.00304 -0.00349 -0.00285 -0.00284 -0.00543 -0.00269 -0.00325 -0.003 -0.00362 -0.00323 -0.003 -0.00512 -0.00512 -0.00327 -0.00550 -0.00282 -0.00378 -0,00309 Proper MoUon +0.135 +0.012 -0.003 —0.032 -0.053 — O.I2I — 0.020 -0.010 -0.136 -0.052 +0.018 +0.002 — 0.020 +0.028 -0.019 -0.065 -0.117 0.060 +0.075 0.051 -0.547 -0.084 +0.009 — 0.019 -O.C45 0.044 —0.026 0.000 -0.013 -0.265 .m'L i CATALOGUE OF STARS FOR 1910.0. SUr Catalogoc and Number 1 MMn Rjjht Aaccnaion 1910.0 Green... 5208 B 2576 Green... 3728 B 25-8 Green. ..7190 Gr. B.. B.. B.. B.. ..630 .2582 .2583 .2584 .2586 A 3284 B 2589 Gr 631 B.J 363 Green... 41 72 B 2595 Green... 1866 Green. . .2921 G 2725 B.J 365 B.. B.. B.. Gr. G.. .2601 .2603 .2598 ..635 .2730 A 3305ji Green . . . 8727 f5, 2608 B 2612 Green.. .9560 Gr.. B... B.J. Gr.. Gr.. .638 2614 .367 .640 .641 B 2623 B 2624 B 2626 Green... 7928 B.J 368 B.. B.. B.. B.. B.. B.J. B... B ... B... A... .2033 .2634 .2636 .2637 .2839 .370 .2642 .2644 .2647 .3347 6.3 6.6 7.0 5-8 6.3 5-9 5-4 6.9 5.4 6.9 6.5 4 9 6-7 5-9 5-4 4-1 6.4 6.6 6.1 3.8 5.6 6.5 6.3 6.3 6.3 6.4 6.2 58 5-8 6.5 6.6 5 4 30 6.0 5-9 5-9 6.6 5-3 6.3 3-8 7.0 6.2 6.4 4.6 6.9 6.2 5-4 7.0 6.2 6-5 930 19.1 30 57-9 31 01.8 3122.7 32 oi . o 3204.8 3227.6 32410 3244-9 3306.7 33 13-2 33 45-7 3351-8 34 33-6 3441-4 35 15-6 3520.7 3538.5 3615.9 3620.9 3626.0 3628.0 3640.5 3648.3 3653-8 3717-5 3732.6 38 16.9 3849-9 3900.6 3929.9 4009.8 40 44-7 41 25.3 41 32.5 41 45-0 42 35-7 4247.4 4321.0 4436.0 4442.5 4448.0 45 49.1 45 59-4 4609.9 Annual Precea- ■ionand Proper Motion 4642.0 4646.7 4654.6 47 33-7 '47 35-3 +5-39 +3.28 +5-74 +3.57 +5 03 +3-31 +3-17 +3-44 +3-76 +3-28 +3-04 +3-13 +3-37 +5 -20 +5-60 +3-07 +6.Q6 +6 01 +3.56 +3-21 +3-73 +3-46 +7-31 +3-96 +4- 18 +3-63 +4-77 +3.52 +3.27 +4.66 +3-34 +4 .28 +3-41 +3.17 +3-24 +3- 10 +3-23 +3-89 +4-75 +4.30 +3-70 +3 36 +3-12 +4-n +3-25 Mean Declination 1910.0 +3.02 +3.41 +3.65 +3.10 +308 + 704009.74 + 144653-54 + 730901.48 +313355-87 +67 40 42 . 10 + 165029.26 + 71422.44 +250430.01 +403838.94 +144514-83 - 24557 + 50321.53 +2042 13.16 +693851-84 +72394407 — 04402 16 +783244.53 +745952.53 +31 41 13.62 +10 1807.85 +40 1006.61 +26 1921.95 +793301.52 +485030.03 +544629.76 +35 30 20 +652344.37 +3023 18.83 + 142601.28 +640404.17 + 19 1639.69 +57 32 30. 19 +24 II 20.61 + 70726.77 + 12 1329.82 + 2 1207.35 + 115905.37 +462626.67 +660046.21 +592745.27 +400303.45 +21 3556.56 + 44554.79 +542906.74 + 132913.53 Annual Preceaaion and Proper Motion Chance per Year in Annual Preceaaioo Proper Motion —0.014 —0.042 —0.002 — 0.007 —0.027 —0.007 -0.095 -0.063 -0.032 -0.074 -0.034 -0.072 +0.0II -0.037 —0.049 -0.047 —0.024 —0.019 - 34916.44 +244917.12 +382013.43 + 25227.25 + 02956 -15-925 -0.00470 -15.968 -0.00283 -15-963 —0.00500 -16.019 —0.00308 -16.015 -0.00435 -16. >I9 -0.00284 -16.040 —0.00270 -16.072 —0.00293 -16.055 -0.00321 -16.163 -0.00278 -16.08 —0.003 ■16.165 —0.00264 -16.143 -0.00286 ■16.217 —0.00441 ■16.190 —0.00476 -16.252 -0.00257 — 16.178 —0.00592 — 16.205 —0.00509 — 16.236 — o.oo?97 -16.273 -0.0^266 -16.289 -0.00311 -16.289 -0.00289 -16.277 -0.00616 — 16.282 —0.00331 — 16.268 —0.00349 — 16.29 —0.003 -16.301 -0.00398 -16.443 —0.00291 -0.109 — 16.376 —0.00269 —0.014 -16.410 —0.00385 -0.034 -16.476 -0.00273 -0.077 -16.404 -0.00350 +0.025 -16.475 -0.00277 -0.017 -16.531 -0.00255 -0.034 -16.473 —0.00261 +0.029 -16 554 -0.00249 -0.046 -16.547 -0.00258 +0.003 -16.659 -0.00314 -0.099 -16.626 -0.00^82 —0.033 -16.802 -0.00339 -0.154 -16.661 —0.00293 —0.007 -16.681 -0.00265 —0.023 -16.772 —0.00244 —0.064 -16.707 -0.00323 +0.009 -16.751 -0.00254 -0.027 -16.780 -0.00235 -0.030 ■16.947 —0.00266 —0.193 ■16.790 -0.00285 -0.030 ■16.701 -0.00238 +0.090 ■16.79 -0.002 CATALOGUE OF STARS FOR 1910.0. Star CataloBoc and Number B.J. G... G... Gr.. B... ..371 2760 2759 646 2655 B.J 372 G 2769 B 2660 B 2662 B 2663 B.J 374 G 2775 G 2777 Gr 649 B 2672 B Green. . B B.J.... B.J.... B G B G G B G A B G .2673 .431 .2675 ..376 ..378 .2681 .2790 .2682 .2793 .2794 .2684 2795 .3389 .2685 .2803 B 2693 B 2692 B.J 379 Green. . .9569 A 3404 Gr.. B... B.J. B... B... .654 .2697 ..380 .2700 .2701 G 2824 E 2711 Green. ..1566 G 2828 Gr 657 A 3428 G 2831 A 3432 B 2720 Green. . .3737 i s Mean Right Ascenalon toio.o Annual Preces- sion and Proper Motion 4.0 6.8 6.7 6.3 5-4 6.3 6.6 0.2 6.8 6.2 5-2 7.0 6.2 6.3 5-5 5.8 6.5 6.0 6.7 4-9 5.8 6.0 5.8 6.9 6.5 6.0 6.8 6.5 6.7 7.0 6.5 4.5 3-4 6.7 6.5 6 6 3 o 7 6.0 6.7 6.7 6.7 5.9 6.3 6.2 6.2 6.8 11 94738.9 48 15. 4 48 29.9 4859.4 4950.8 5021.6 5021.8 50 57-5 51 14 9 5139.8 52 10.6 52 16.5 5253.2 5321.6 5323.0 5340.5 5419.0 5424.9 5503.0 5527.5 55 49.6 5725.1 5748.0 5753.7 5830.6 58 37-9 5851.5 59 16.6 95928.7 I 10 00 31. 1 02 05 . 1 0207.5 0225.7 0232.3 0304.4 0307.8 03 19 9 0334.8 0432.0 05 33-7 0553.0 0647.9 0653.9 0759.7 0807.4 08 44.9 0855.6 0932.9 0956.4 10 1037.2 +3-42 +3.59 +4.41 +3.15 +3.94 +5.44 +4.08 +4.21 +3.53 +3.18 +3.69 +3.80 +3.93 +3.18 +3 .23 +4.16 + 10.12 +3-47 +3. II +3.17 +3.47 +3.90 +3.35 +3.69 +3.60 +4.01 +4.07 +3.96 +3. II +3.63 Mean Declination 1910.0 Annual Prcceaaioo and Proper Motion +3.14 +3.55 +3.28 +4.44 +3.48 +3.19 +3.07 +3.20 +3.15 +3.63 +3.57 +3.23 +6.45 + 3-85 +3.12 +3.40 +4.17 +3.31 +3.45 +5.14 +262552.50 +352428.10 +61 32 26.93 + 62257.25 +501442.72 +73 1828.88 +5440 14.16 -^-57 5049.58 +324839.72 + 921 35.53 +412904.59 +455037.01 +5033 17.59 + 84437.25 + 125227.53 +571433.81 +8421 13.84 +300436 24 + 34855.46 + 82834.95 +3221 59.61 +503237.74 +22 23 00.65 +422635.37 +382730.70 +541938.86 +555526.80 +52 48 28 + 33821.84 +4001 12.72 + 60302.39 +3541 01.17 + 17 1206.73 +64 23 33.? J +32 02 50 + 102620.18 + c 0407.01 + 122426.54 + 63643.82 +4106 15.30 +375044.10 + 134758.49 +792334.09 f 50 56 30.03 + 5 03 34-82 +27 34 53 +602554.54 +21 36 59 +315454.03 +733125.38 65 -16.852 -16.828 — 16.840 -16.863 -16.882 — 16.969 -16.928 -17.013 -16.966 -16.977 -17.035 -17.017 -17.047 -17.083 -17093 -17.120 -17.099 -17. 161 -17.113 -17.183 -17.616 -17.251 -17.282 -17.273 -17.440 -17.311 -17.315 -17.34 -17.437 -17.388 -17.466 ■17.459 -17.472 -17.458 ■17.50 ■17.538 ■17.516 •17.516 ■17.574 ■17.611 ■17.617 -17.697 -17.660 ■17.705 -17.691 ■17.73 •17.743 -17.89 ■17.797 ■17.904 Chance per Year in Annual Precession —0.00264 — 0.00277 —0.00342 —0.00242 —0.00301 —0.00418 —0.00312 —0.00321 —0.00267 —0.00239 — 0.00276 —0.00286 — 0.00294 —0.00236 -0.00240 -0.00310 -0.00762 -0.00256 -0.00228 -0.00232 -0.00251 -0.00282 -0.00241 -0.00266 -0.00258 -0.00288 -0.00292 -0.003 -0.00220 -0.00256 -0.00218 -0.00248 -0.00227 -0.00310 -0.002 -0.00219 -0.00211 -0.00218 -0.00214 -0.00245 -0.00241 -0.00216 -0,00438 -n 00356 -0.00206 -O.003 -0.00376 -0.003 -0.00225 -0.00337 Proper Motion -0.057 +0.017 -0.045 —0.062 —0.001 +0.007 —0.027 -0.015 —0.029 -0.043 +0.013 -0.050 +0.027 -0.025 -0.441 -0.019 — o. 140 — 0.011 — 0.100 -0.015 — 0.006 — 0.006 +0.017 -0.038 — 0.012 — 0.001 -0.018 — 0.012 -0.047 + 0.019 — 0.12 — 0.018 —0.100 -' I: . ~> »1 CATALOGUE OF STARS FOR 1910.0. SUr CaUbgisc and Nmnbcr Green. ..4684 B 2724 G 2839 B 2727 A.E. 32 Un. Mil B.. B.J. A... B.J. Gr.. .2728 ..383 .3446 ..384 ..661 G 2843 B 2734 Green 602 G 2846 G 2847 B 2736 A 3456 A 3457 A 3459 Green... 5815 G 2852 B 2740 B 2741 A 3468 N.A.y'Leonis. B.. B.. G.. B... G... B... B... B.J. Gr.. B.J. .2743 .2744 .2860 .2748 .2861 .2745 .2750 ..386 ..667 ..387 B 2756 Gr 669 A 3486 B 2759 B.J 388 B 2761 A 3494 B. J. 30 H. Cimd. Gr 671 B .2765 B. A. B. B. G. .2768 .3502 .2773 .2774 .2878 6.1 5-6 6.6 6.7 5-7 6.2 3-4 6.0 3-4 5-7 6.8 6.1 6.9 7.0 6.7 7.0 6.5 6.2 6.5 5-8 6.5 6.4 51 6.4 a-5 3-8 7.0 70 6.9 7.0 5.6 6.0 30 6.1 50 6.1 6.3 6.5 6.8 6.2 5-9 6.5 5-2 5-9 6.8 4-9 6.4 6.2 7.0 70 Mean Riglit Awcnaton 10 1036.4 II 07.9 II 22 . 1 II 22.3 II 30.7 " 33 4 II 40.4 II 40.6 II 41.2 11 51 o " 54-4 12 17.6 1305.5 1307.5 13 16.4 1323.5 1326.4 13 52.1 1400.3 H 12.5 1427.3 1442-3 1450.4 1500.6 1500.8 15 01.0 1540.5 16 12.7 16 23 . 2 1635 3 1642.7 1649.8 16 58.3 1700.0 17 39-2 17 55-5 18 17.9 1836.5 18 51.9 1853-6 1858.4 1934-0 20 II. 5 2030.7 2033 7 2045-5 2207.1 2208.4 22 14.0 lo 22 30.8 Annoal Preces- sion and Proper Motion +4 91 +3-42 +3-27 +3-41 +4-40 +3-33 +3-63 +3-37 +3-34 +3-22 +3-62 +3-31 +8.16 +3-63 +3-84 +3-67 +3-73 +3-76 +3-36 +4-63 +3-89 +3-91 +3-27 +3-03 +3-31 +3-31 +3-61 +3-02 +3- 10 +3-02 +9-27 +3-58 +3-59 +3-23 +4-37 +3-47 +3-14 +3-41 +3-07 +3-03 +3 46 +3 10 +7.63 +3-17 +3.47 +3-45 +3-27 +3-57 +3-03 +3-72 Mean Declination 1910.0 + 71 3038.49 + 294533-00 + 18 II 17.46 +290758.84 +653327.89 +235702.10 +43 21 50.80 +25 49 08 +2351 58-19 + 14 1038.48 +41 5500.88 +233328.16 +83 15 17-33 +433002.35 +51 51 21.31 +443022.52 +47 12 45 +48 51 05 +25 09 47 •f69 12 01.21 +54 1347-10 +544007.49 + 195540.07 - 43908 +20 17 49.68 +20 1746.90 +42 1807.07 - 45544-58 + 24434.04 - 45746.28 +844236.62 +4141 11-53 +415708.75 + 152546.76 +66 01 18.97 +3421 45.90 + 65959.22 +30 04 18 - 02646.25 - 33708.27 +34 1026.05 + 24930 +8301 01.86 + 91433-07 +355301.50 +34 15 16-37 + 194923 +420340.05 - 35548.36 +492521.07 Annua] Prcccaaion and Proper Motion Change per Year in Annual Prcccaaion -17.810 -17.860 -17.841 ■17 933 ■17-854 — 17.822 -17-897 -17-85 -17-856 -17-885 -17.862 -17-983 -17-921 -18.001 -17.916 -18.221 -17.86 -17-94 -17 94 -18.001 -17-903 -17-984 -18.203 -17-99 -18.132 -18.162 -18.004 -18.030 -18.030 -18.044 -18.085 -18.199 -18.030 -18.083 -18.099 -18.112 -18.201 -18.12 -18.170 -18.129 -18.158 -18.16 -18.144 -18.232 -18.266 -18.278 -18.25 -18-334 •18.255 ■18.265 -0.00321 -0.00220 -0.00210 -0.00219 -0.00283 -0.00212 -0.00232 -0.002 -0.00215 -0.00206 —0.00232 —0.00209 —0.00527 —0.00230 —0.00243 —0.00232 —0.002 —0.002 —0.002 -0.00292 -0.00244 -0.00245 -0.00203 -0.002 -0.00207 -0.00207 -0.00223 -0.00185 -0.00190 -0.00184 -o -o -o -o -o Proper Motkn -0.034 I -0.097 -0.013 +0.021 ! —0.049 —0.007 -0.025 — O.IIO — O.OII —0.090 -0.305 00576 00218 00218 00197 00267 -0.00210 -0.00189 -0.002 -0.00183 -0.00181 00208 002 00459 00186 00205 -0.00203 -0.002 -0.00207 -0.00175 -0.00216 -0.048 +0.060 —0.016 -0.231 -0.152 -0.182 +0.001 +0.002 —0.040 -0.150 +0.024 —0.022 -0.018 — 0.022 — 0.091 -0.04s — 0.002 -0.028 -f^O.031 -0.040 -0.077 -0.083 -0.088 -0.005 66 CATALOGUE OF STARS FOR 1910.0. Star Cstologoc and Number B 2775 B.J 390 Gr 673 A 3508 Green... 7941 A 3512 Green... 9.')81 B 2787 B.J 394 B 2788 .2792 .2798 .2795 .2897 ..677 B.. B.. B.. G.. Gr. B.J 395 B 2802 B.J 396 B 2808 G 2903 B.J. G... B... B... B... G... G... B... B... B... ..398 .2904 .2816 .2817 .2819 .2910 .2912 .2824 .2828 .2829 B 2831 Gr 682 Green. ..1268 B 2838 Green... 79 44 B.J 403 B.J 404 B 2847 N, ^. 34 Stxtinlli B 2850 6.7 4-2 5-9 6.5 6.4 6.1 6.0 6.0 4.8 5-3 5-3 6.1 6.8 7.0 5-7 4-9 4-9 3.8 5-8 6.9 5-2 6.9 5-4 5-9 6.5 6-3 6.8 6.9 5-8 4-9 Mean Right Aaccnaiaa 1910.0 B... ! B... B.J. Gr.. Or.. .2852 .2853 ..405 . .685 ..686 Green. ..7221 A 3588 G 2940 Gr 688 B 2865 10 22 30.9 22 41.0 2253 8 23 11-7 2331 6 24 10.3 24 1 1 . 6 2451-5 2452.5 24 54-5 25 41 -4 2645.0 2648.6 2707.6 2723.6 2728.3 2759 I 28 04 . 4 2822.3 2851-7 Aflnual Prccca- alooand Proper Motion 29 22 2951 3006 30 18. 31 II 31 37 3227.2 3246.1 33 31 -I 33 39-5 6.0 33 59-1 6.7 3405-0 6-7 34 39-5 6. 1 3525-0 5-1 35 49-0 51 3638.3 6.6 3649 5 6-5 3708.9 6.6 3758.7 5 9 3802.8 5-6 3805.5 5-3 3815-8 5-2 38 31-5 7,0 3840.3 6.0 3840-7 6.3 3849-7 6-5 3924-3 7-0 4002.8 6.6 40 31 -2 6-7 104044.5 +3-72 +3-48 +3-17 +3-64 +4-30 +3-04 +4.22 +3-51 +3-86 +3-05 +3-07 +3-42 +6.39 +3-59 +3-21 +5-20 +3-51 +3-16 +3-44 +3-68 +3-89 +3-54 +3- 13 +3-15 +3-45 +3-84 +3-95 +3-41 +3-74 +3 -,^9 +3-44 + 3-22 + 6.12 +4 32 +4-13 +4-35 +3 05 +3-37 +3-10 +3-8I +3-30 +3-54 +3-27 +3 12 + 3-12 +4-2! + 3-24 +3-55 +3-09 +3-79 Mean Dcclinatioa 1910.0 Annual ' Ounce per I PreccMhm , Year in ' and Piopei ; Annual I Motion f Precesaioa P wjper Motion +491556.59 +37 1007.35 + 10 13 16.82 +45 40 21 +6605 14.09 - 3 16 52 +6443 11.85 +3923 10.30 +562632.63 - a 1641.58 - o 1030.99 +325029.76 +805731.85 +443841.03 + 143556.99 +76 1037.33 +405320.01 + 946 12.00 +352708.47 +49 34 19-75 +573247-35 +42 22 27.66 + 72501.95 + 90656.12 +364737-47 +565352-34 +603548.59 +343244-64 +5408 17.88 +322638.17 +382245.75 + 1635 46.00 +805349.56 +685450.29 + 66 II 16.76 +6932 50.01 - I 1605.75 + i2 1004.93 + 403 13.28 + 574019-37 + 264754.21 + 464037,38 + 233935-53 + 5 1308.24 + 5 13 12. II +675300.96 +20 13 54 +4602 20.34 + 25740-83 +575027.13 -19-154 -18.372 -18.263 -18.29 -18.316 -18-33 -18-325 -18.347 -18.377 -18.364 -18.400 -18.417 -18.420 -18.427 -18.413 -18.439 -18.459 -18.460 -18.486 -18.488 -18.463 -18.521 -18.472 -18.542 -18.603 -18.579 -18.822 -18. 611 -18.716 -18.644 -18.697 -18.666 -18.669 -18.714 -18.791 -18.752 -18. 806 -18.781 -18.749 -18.835 -18.844 -18.858 ■18.780 -18..S02 -18.802 ■18.807 ■18.83 ■18.844 ■18.852 ■18.926 -0.00216 -0.00201 -0.00182 -0.002 -0.00248 -0.002 -0.00242 -0.00199 -0.00218 -0.00171 -0.00171 -0.00189 -0.00361 -0.00199 -0.00176 -0.894 —0.106 +0.015 -0.015 —0.004 -0.033 —0.019 -0.028 -0.008 -0.008 +0.024 -0.00290 —0.004 —0.007 -0.005 —0.021 +0.036 +0.052 — o.on -0.043 -0.216 +0.001 -0.081 -0.003 —0.046 —0.008 +0.008 -0.018 -0.077 -0.018 -0.125 -0.030 +0.028 -0.057 -0.065 -0.074 +0.013 0.000 0.000 —0.00192 -0.00172 -0.00187 -0.00200 -0.002II -0.00190 -0.00166 -0.00167 -0.00183 -0.00203 -0.00207 -0.00177 -0.00192 -0.00174 -0.00175 -0.00164 -0.00316 -0.00218 -0.00208 -0.00217 -0.00149 -0.00166 -0.00150 -0.00186 -0.00160 -0.00170 -0.00158 -0.00150 -0.00150 -0.00205 -0.002 -0.00169 -0.00145 -0.00178 +0.006 -0.067 1 67 jmJki CATALOGUE OF STABS FOR 1910.0. ' 1 Star GUalocu* and Nambar BJ 407 B 2868 B 2869 Gr 691 Gr 692 Green... 8765 G 2957 Green... 9592 B 2881 A 3612 BJ. B... B... B... A... .409 .2887 .2890 .2891 .3624 B 2895 B 2896 Green... 5233 A 3628 Green... 2202 B... B.J. B... A... B... .2898 .412 .2900 .3632 .2903 B 2904 B 2907 A.E.54Leonis B 2910 G 20S1 Gr. B.. Gr. G.. A... B.J. A... B... B... B... ..697 .2912 ..698 .2984 .3649 ..413 .3653 .2920 .2921 .2922 G 2995 B 2924 Green.. 10096 B 2926 N.A.d.Leonis. Gr. . . . B.J... B Green. B ..703 .416 .2931 .5242 .2932 5-3 6.6 5-9 6.8 5-6 6.3 6.9 6.6 6.5 6.2 5-4 6.3 6.0 5 9 6.2 7.0 6.8 6.1 6.4 7.0 5-5 3-9 4-9 6.2 6.0 6.3 5-9 4-5 5-2 6.6 6.4 6.3 5-3 6.4 5-7 6.1 6.3 6.3 S-a 5.0 51 2-3 51 6.7 4-4 Maan Right Aacanaioa 1910.0 Anaoal Praeaa- aiouand Proper Motkn 1040 51.8 41 34.6 41 33-7 41 33-7 41 39-4 4249.9 4251.9 43 34-6 43 59-6 4405.2 44 31-7 44 57-1 45386 45 44-7 4632.1 4706.7 4708.4 4722.1 47 59 6 4800.4 4807.8 48 16.9 4848.2 4850.5 4908.8 4949.0 49582 5044-5 5045-5 5056.3 51 04.6 51 06.6 51 21.2 51 26.2 51 41-8 5247-0 53 59-5 5425.8 5431-7 5504-9 5508.5 55 14-7 5525-2 5548-' 55 54-8 5605.0 5625.1 57 142 57245 10 57 31.6 +3.34 +3-13 +3 24 +3-18 +3-18 +4-05 +3-45 +3-98 +3-32 +3-06 +3-16 +3-31 +3-72 +3-80 +3-05 +3-63 +3-62 +4-16 +3-08 +4-95 +3-65 +3-36 +3-47 +3 05 +3 05 +3-26 +3-34 +3-25 +3-33 +3-71 +309 +3-44 +3-12 +3-23 +3-27 +4-90 +3-58 +3-37 +3-36 +3-46 +3-55 +3-42 1+3-82 +3-37 +3- 10 +3. II +3-64 +3-06 +409 +3- 21 Blaaa DacUnatiaa igio.0 Annual Praccaalon and Proper faOuon +310923.77 + 65051.72 + 19 21 58.26 + 13 1320.46 + 1440 11.95 +653626.32 +401304.35 ■+•64 1706.92 +295332.66 - I 29 01 + 11 01 17.86 + 282657.29 +570332.06 +59 47 53-57 - 2 36 53 +530237.87 +52 58 57-30 +702001.36 + o 16 38 +773358.80 +550349.44 +344201.07 +434009.27 - I 46 27 - I 3903.00 +2558 11.98 +34305480 +25 1348.04 +33 59 14- 75 +575903.41 + I 1300.81 +422926.58 + 63956.64 +224954.14 +25 58 52 +781509.39 +52 21 52 +405439-72 +363435-93 +460032.03 +515907.24 +432350.78 +6354 19-54 +394143-99 + 40603.14 + 63506.15 +5651 5406 - 15959.83 +703057.00 +20 39 45 52 -18.900 -18.917 -18.931 -18.938 -18.955 -18.925 -18.927 -18.947 -19.007 -18.96 -18.999 -18.960 -19.004 -19.059 -1903 -19.062 -19.104 -19-133 ■19-07 -19-071 ■19-086 ■19-355 ■19.122 ■19.17 ■19.092 — 19.120 -19.186 -19. 156 -19.183 — 19.148 -19.144 -19.247 -19 132 -19.141 -19.17 -19.217 -19.22 -19.181 -19.289 -19.242 -19.254 -19.393 -19.309 -19.296 -19.290 -19.277 -19 -253 -19.336 -19.340 -19.282 C^ngc par Taar in Annual Pracaaaico -0.00157 -0.00145 -0.00151 -0.00147 -0.00147 -0.00187 -0.00158 -0.00182 -0.00149 -0.001 -O.OOI4I -0.00147 -0.00164 -0.00168 -O.OOI -0.00157 -0.00156 -0.00178 -O.OOI -0.00215 -0.00155 -0.00143 -0.00147 -O.OOI —0.00127 -0.00135 -0.00139 -0.00133 —0.00136 —0.00152 —0.00125 -0.00141 -0.00126 -0.00131 -0.001 -0.00197 -0.001 -0.00130 -0.00130 -0.00133 -0.00136 -0.00131 -0.00147 -0.00128 -0.00116 -0.00117 -0.00137 -0.00112 -0.00153 -0.00118 Propar Uotion -0.037 -0.038 -0.048 -0.049 -0.064 -0053 -0.030 +0.021 -0.003 -0.056 — o.oai —0.062 -0.079 —0.018 -0.282 -0.035 -0.08 +0.004 —0.006 -0.068 -0.017 -0.045 +0.008 —0.100 +0.027 -j-0.020 —0.026 +0.050 -0.056 +0.005 — o ..,2 -o.u..- -0.031 — 0.022 O.OCO +0.026 -0.037 -0.032 +0.024 » CATALOGUE OF STARS FOR 1910.0. Star Catalogas and Rtonbcr BJ 417 B 2936 Gr 706 B 2940 Gr 707 B.J 418 G 3018 Green . .4106 A.E. p* Leonis B 2951 Green... 7227 B 2956 G 3028 A 3703 G 3031 BJ... A B Green. .420 .3706 .2963 .6533 Green... 7231 A.... A.... Gr... Green B.J.. Gr 714 B.J 423 B 2076 B 2977 B 2978 ..3713 ..3716 ...712 ..3326 . .422 B... B.J. B... Gr.. Gr.. .2979 ..424 .2982 ..716 ..717 Gr 718 G 3065 B.J 425 G 3066 B 2987 Gr 720 Green. . .7234 B.J 427 A 3743 Gr 723 B.J 429 G 3078 B 2995 Gr 725 G 3082 1.8 6.4 6.2 6.1 6.7 4.8 6.5 6.9 5-7 6.7 6.1 5-8 7.0 5-9 7.0 30 6.0 6.9 6.4 6.7 6.5 6.5 5-4 7.0 2.4 5-9 3.3 4.8 6.8 ,5-7 i7-o 6.1 4.6 5-4 4-4 4 9 6.9 3-4 6.8 4.8 6.0 6.3 41 6.5 6.6 6.2 6.3 51 6.3 6^ Mean Kl|iit Aaccnatoa 1058 II. O 5838.3 5900.2 59 31 a 105949 9 II 0022.5 01 57.8 02 17.4 02 18.8 02 50.8 03 58.2 03 59 5 0405.2 0422.5 0432 5 0436.5 0436.6 06 18. 1 0626.8 0728.9 07 39 4 08 41. .3 0909.2 0918.7 09 19.4 0921.3 09 31. 1 1025.2 10 53-7 11 09.5 II 15 8 11 37.8 12 05.2 12 39-5 1323.0 1323.2 1330.3 13 37-3 13 44- 1 1413-8 14 17-8 15 24. 1 1629.8 1640.5 1649.4 1731 o 1747-9 1753-5 1841-5 II 1901.9 Amntal ■loo and Proper Motloa +3-73 +307 +3 07 +3-35 +3-15 +3 10 +3-18 +4- 13 +3.06 +3-22 +3-86 + 3-22 +348 +3 32 +3 52 +3-39 +3-38 +3 50 +3 87 +3-82 +3 30 +3-34 +3 07 +3-99 +3 20 +3-12 +3- 15 +3 -20 +3-47 +3-14 +3-14 +3-40 +3-05 +3-09 +3-21 + 3-21 +3-32 +3-25 +3-59 +3-28 +3-08 +3-71 +3- 10 +3.47 +308 +360 +3-27 +3-31 +3 07 +3-26 Maan DccUnatiMi 1910.0 Annual Praccaatoo and Proper Motioo +62 14 13-37 - 01554.25 + o 29 01 . 66 +384334-95 + 130908.22 + 74921.89 + 18 1328.22 +722646.85 + 22639.75 +234836.89 +6741 54-54 +250844.78 +51 52 00.05 +.36 47 51 +543539-89 +44 59 13-07 +43 41 43 +5438 13-24 +68 45 37-97 +674842.29 +36 18 32 +41 34 40 + 025 12.83 +735746.32 +21 01 OI.OI + 833 11.67 + 1555 17-90 +2335 10.24 +53 1544-50 + 134754-33 + 1320 12.53 +495803.14 - 30934-37 + 2 30 19.70 +320209.24 +320207.04 +424832.79 +333507-77 +674025.54 +384045.20 + 20838.25 +673541.48 + 631 21.74 +57 34 03 + 70741.60 +644923.47 +404007.79 +43 58 35 18 + 03734.06 +37 43 44-22 -19-393 -19-444 -19 328 -19-357 -19-364 -19-417 -19-412 -19.419 -19-494 -19.429 -19-455 -19-453 -19-457 -19.46 — 19.468 -19.499 -19-47 -19.468 -19-506 -19-527 -19-53 -19-55 -19-549 -19.427 -19.694 -19.689 -19.643 -19-585 -19 540 -19.619 -19.674 -19.624 -19-654 -19-769 -20.211 -20.211 -19.640 -19.615 -19-644 -19-732 -19-701 -19.700 -19.698 -19.70 -19.692 -19.668 -19.712 -19-733 -19-741 -19 -732 Change per Tear in Annual PrcGcaaioa -0.00136 — O.OOIIO —0.00109 — O.OOII9 — O.OOIII —0.00107 -0.00108 -O.OOI4I -0.00102 -0.00108 -0.00128 -0.00106 -0.00114 -O.OOI -0.00115 -O.OOIIO -O.OOI -O.OOIII -0.00122 -0.00118 -O.OOI -O.OOI -0.00090 -0.00117 -0.00094 -0.00092 -0.00092 -0.00091 -0.00100 -0.00089 -0.00088 -0.00095 -0.00084 -0.00084 -0.00085 -0.00085 -0.00089 -0.00087 -0.00096 -0.00087 -0.00080 -0.00096 -0.00077 -O.OOI -0.00076 -0.00088 -0.00079 -0.00080 -0.0007a -0.00076 Proper Moiiao —0.07a — O.II2 +0.017 -0.005 —0.046 -0.087 -0.003 —0.002 -0.036 +0.030 +O.OII +0.136 -0.136 -0.125 — 0.081 — O.OIO +0.048 —0.026 -0.079 —0.022 -0.044 -0.144 -0.573 -0.573 +o.oaa -0.084 -0-047 —0.027 -o.oia +0.005 +0.034 0.000 -o.oa4 -0.015 r -■!| 69 CATALOGUE OF STARS FOR 1910.0. Star CttafogiM and Niacbcr Aoaoal Haan Klgfit I Prccas- Aaccnaloo |ilaii3 A .4002 6.5 15 47. 1 +303 +263002 — 20.0I o.orw 0.00 B .3214 5 9 1548 3 +3 02 +2707 18.19 --u 117 +o.(X)039 -0.119 B .3216 49 l6io.2 +3.03 + 18 17 24.02 — 19.918 +0.00040 +0.078 B .3219 5 9 1629.4 +2 93 +5821 55.12 -20.065 +0.00039 -0.071 A .4013 6.5 J7 39 7 +303 +25 16 24 -20.00 0.000 G .3265 6.8 1746.6 +2.88 +620526.54 -19.991 +0.00041 I B .322:} 6.7 »7 57 4 + .i 05 + 54820 97 -20.045 +0.00043 -0 060 B .3224 4 9 1759 + 3 02 +26204,* 74 -19.999 +0.00043 -0.014 Gr. . . ..772 6.7 1837 7 +308 - 4 28 2 28.05 -19.970 +0.00045 +0.005 B .3230 5-2 1939 3 +2.93 +5205 ,8.60 -19.966 !+0 00045 +0.007 B .3231 5-3 1947 7 +3 01 +2635 ,0.95 — tO'^yi +0.00047 -0.023 G .3280 6.8 20 12. u +2.97 +41 495305 -19 974 +0.00047 B .3233 6.3 2043 5 +3-02 + 2^ 2532.39 —20 012 +o.0fXJ48 —0.048 B .3234 6.2 ao45 3 +2.8*) +57 10 35-86 -n, 987 1^0.00047 —0.024 Green. .9632 6.4 2054.8 +2.82 1-^4 18 04 38 — 10 i"4 1 0.00046 +0.013 B.J... .461 5-3 21 25.1 +2.C/1 + 39 3! '1-34 -n,. ..H>5 -r 0.00049 -0.036 B .3240 5-a 21 54 I +300 +27 4-= , 93 -'9-973 +0.00050 -0.018 B 3242 4.6 2227.2 +2.99 +28 40.>'> go — 2') 037 +000051 -0.087 B .3244 5.1 2229.4 +301 +27 19 26 59 -It). 963 +0.00051 -0.013 Green. .4224 6.4 2230.5 +2.62 +722543.17 — I) 't)2 +0.00046 -0.008 B.. . .3247 6.3 23 14 4 +308 — 4 07 02 . 82 -19^52 +0.00054 — 0.009 B.. 3248 6.0 23 18.4 +2.87 +561239.12 — l<)Ajb2 +0.00051 — 0.020 B 3250 6.9 24 14.9 +3.00 +262350.71 -19.968 4-0.00055 -0.033 B .3251 5-4 2425.1 +3 00 +262439 39 -'9-955 -rO. 00055 -0.022 B... 3254 5.7 2457.0 +3.01 +24 36 23.<>8 -19-935 +0.00056 -0.008 B.J . . . 466 6.0 25 12. 1 +3.02 +21 2339.74 -19.964 +0.00057 -0.039 Green. .7262 7.0 25 20. 1 +2.72 +672329.41 -19. 911 +0.00052 +0.018 BJI... .467 56 25454 +2.81 +585403.00 -19-832 +0.00055 +0.088 B .3291 6.5 2547.7 i+2.85 +520155.95 -19 905 +0.00055 +0.015 G .3296 6.0 2551.7 i+2.82 +591555.77 -19.924 +0.00055 Grem. .5873 5.3 26 10.4 +2.65 +6941 58 74 -19 973 +0.00053 -0.052 Gr. . . . .776 5-4 2631.0 +3.00 +250352 22 -19.928 +0.00059 -O.OII B .3267 6.4 2633.5 +2.87 +533408.90 -19 737 +0.00057 +0.174 G .3301 6.6 2640.2 +2. 9s +400444.62 -19.916 +0.00058 A .4064 6.2 2647.0 +3.05 + 80604 -19.91 +0.001 Green. .7992 6-7 2656.4 +2.71 +662341.84 -I9.9«3 +0.00055 Gr. . . . ..777 6.3 2701.0 +308 - 433 ■'2.81 -19.877 +0. 00061 +0 035 Green. .4719 70 2703.4 +2.59 +71 4; 50.68 -19.912 +0.00053 B .3274 6.7 2829.6 +3 04 + 104731.70 -19.892 +0.00063 0.000 B .3276 6.4 2905.1 +2.99 +244646.65 -19.892 +0.00064 -0.007 G .3311 6.8 2906.9 +2.94 +383356.35 -19.890 +0.00063 B .3278 5.7 2913 +2.96 +334441 13 -I0.Q2I +0.00063 -0.037 B.J. . . ..470 4-3 2928.3 +2.86 +41.5046.97 -iy.6oo +0.00061 +0.280 B.J... .472 3.6 2938.8 +2.58 +701703.21 -19.871 +0.00057 +0.007 B .3283 4 9 3022.0 +2.99 +230728.45 -19.864 +0.00066 +0.007 B .3284 6 8 30 35-5 30370 +3.01 +3 01 + 185220.96 + 185220.69 -19.851 -19.849 +0.00067 +0.00067 +0.016 +0.018 BJ... .473 51 A .4082 6.0 12 30 38.4 +300 -•-ZS 22 40 -19.87 +0.001 73 - 'i] ... I __.k -.1 CATALOGUE OF STARS FOR 1910.0. SUr Catelopic and Namb«r Green. . .5271 G 3319 B 3291 Green... 5272 Gr 783 Gr. G.. B.. B.. A.. ..784 .3323 .3297 .3299 .4102 B 3306 B.J 477 N.A.p Virgin. B 3310 B.J 478 B G B B B B Green. B Gr.... .3317 .3351 .3321 .3322 .3323 .3326 . 1046 .3327 ..790 5-2 7-0 6.0 6.6 6.3 6.0 6.6 6.5 5-7 6.5 6.5 3-5 5-1 5-7 6.2 6.3 6.1 6 5 5 N.A.3S Virgin. B 3332 G 3363 B 3334 Green. ..7268 B 3337 3 6 4 5-9 6.3 5-4 6.1 6.8 6.1 6.8 6.7 15-7 6.0 .4140 6.5 .3338 6.4 .4144 6.0 .3339 j6.o ..•J343 !6.i A.. B.. A.. B.. B.. B 3346 N.A, 31 Comii Btr. B 3348 A 4158 Green 630 A.E.32n.C:im Gr 79.'> B 33.55 A 4165 B 3360 6.3 5-1 6.7 6.5 6.0 5-3 0.2 5 1 "•5 6.5 A 4172 I 6.4 B.J 483 I 1,7 A 4176 6.0 B.J 484 3.4 Green. .2963 7.0 Mean Right Aaccoafan 1910.0 12 30 56.0 31 25 6 3227.6 3307.7 3329.2 33 47.0 33 47 I 3426.6 3438.7 34 54-4 3702.3 3705.9 37 198 3723.4 37 38. 3 3900.7 3907.7 4044.0 40 54-2 41 04.2 41 48.2 42 08.7 42 09.0 42 41.8 43 16.5 43 28.6 43 41-4 43 43 9 43 53 q 4423 7 4424.6 44 33-5 44 44 4 44 54-4 45 54 1 47 02.0 47 J8-9 47 43-7 4759-0 48 19.9 4827.4 4«,H 6 48 5i-«) 4«5'>-7 49 18.8 6 4 I 2 7 Annual Pr«G«a- aionand Proper Motion 49 55 5004 51 o.) 51 04 1251 25 +2.56 +2.92 +3 01 +2.52 +306 +306 +2.79 +2.89 +2.99 +2.13 +3 02 +3-04 +3 04 +304 +2.64 +3-08 +2.65 +2.85 +2.83 +3-03 +3 -05 + 1.51 +3 00 +3.02 +3-05 +2.58 +2.7,=5 +3-01 +2.46 +3-01 + 2.<)3 +2.77 + 2. (,7, + 2.93 + 2.86 + 3-05 + 2.92 + 2.98 + 2.99 1+0.44 1 + 0.43 I +3- 07 j+2.<)(. ! + 3 o<) +3 01 •f2.88 +2-65 +3-75 +3 -02 + 1.89 Mean Declination 1910.0 Annual Prcccaaion and Proper Motion + 703103.58 +40 1047.41 + 173506.74 + 704048.07 + 34638.74 + 22059.59 +552053.17 +41 22 10.27 + 21 3326.26 + 36 26 48 + 1055 11.98 - 05721.46 + 10435308 + 7 1802.11 +63 1225.45 - I .()i + •7 33 47-81 + 16 36 44 +835425-96 +83.5407.55 - .^^K\ 51-62 + 2t .J4 t)2.6l - 34402 + 125427.14 +,Uoi 17 +562653.46 +47 41 04 + 3 5^ JO- 75 +755349-80 787 779 887 793 9 793 9.847 9-759 9.600 9-725 9 724 20. 169 9.748 9-713 9 723 9.701 9.868 9.863 9.874 9 843 9.861 9-855 9 834 9-851 9.838 9.82 696 716 727 700 707 68 6f)5 9.67 9-652 9 631 9-613 9-644 9 6 H 9.61 9-589 9-583 ().(>IO I). 623 9 . 60 9.617 9 58 9 581 9 56 9-613 9 549 Change per Year in Annual Preceaaion +O.OOOS9 +0.00067 +0.00070 +0.00061 +0.00073 +0.00074 +0.00068 +0.00072 +0.00074 +0.001 +0.00079 +0.00079 +0.00080 +0.00080 +0.00072 +0.00085 +0.00074 +0.00081 +0.00082 +o.O(X)87 +0.00090 +0.00049 +0.0008ri +0.00090 +0.00092 +0.00080 +0.00085 +0.00091 +o.cxx)77 +0.00093 +0.001 +0.00087 +0.001 + <).000<)1 +0.00091 +o.(KX)99 +0.1XX196 +o.o Annual PMccaakm and Proper MotlcD +2.62 +2.81 +2.81 +2.40 +2.64 +2.78 +2.37 +2.75 +2.31 +2.97 + 2.80 +2.38 +309 +3-08 +2.87 + 1.78 +2.87 +2.96 +2.27 +2.97 +2.58 +2.99 + 2.35 +2.48 +3 09 +2.81 +2.77 +2.71 +2.93 +2.92 + 1.86 +2.38 +2.88 +2.88 +300 +2.95 +2.78 +2.77 +2.92 +2.76 +2 33 +2.80 +2.99 +2-94 +2.70 +2.94 +3-05 +2.73 +2.06 +2.99 Change per Tear in Annual Preccaaioo Proper Blotioo +564058.26 +384801.52 43848 15-30 +65 55 35 69 +54 35 10.90 +4402 19.86 +662853-21 +46 40 56 +674344-57 + 175339-48 +401945.92 +652439.78 - 3 1936.20 - 25305.57 +31 16 12.61 +755727.36 +32 1551-85 + 18 51 21 +67 05 57-28 + 173629.81 +565104.27 + 11 2633.71 +640536.92 +60 12 00.11 - 3 1045.22 +36 1648.60 +4005 06.67 +45 44 59 02 +21 3809.67 +23 05 55-32 +733024.21 +6231 26.94 +28 0626.72 +28 02 18 + 10 3008.16 + 17 1944 +37 54 09 +39 00 47-28 + 1800 18.46 +385837-10 +62 42 30.23 28 20 02 . 92 + 12 02 05 + 19 1347 +4306 11.46 + 19 12 22 + 1 5602.92 +403744-71 +6747 10.28 + 11 4833-77 ■19-543 ■19.488 ■19.485 -19568 ■19 532 -19.528 -19-519 -19 52 -19-503 -19.463 -19.482 -19.482 -19.466 -19 392 -19-475 -19-453 -19-453 -19-35 -19-453 -19.468 -19-455 -19.396 -19-378 -19-391 -19.420 -19-317 -19 330 -19.292 -19-371 -19-374 -19.288 -19 342 -19 382 -19.29 -19.260 -19 23 -19-24 -19.236 -19.108 -19.191 -19.217 -18.299 -19.18 -19.17 -19155 -19.19 -19.207 -19.128 -19112 -19.171 +0.00094 -|-o. 00100 -i-o. 00100 -i-0. 00086 +0.00095 +0.00100 +0.00087 -1-0. 001 -i-o. 00086 -fo.ooiio +0.00105 -I-o. 00090 -1-0.00115 -i-o. 00117 -i-o. 00110 +0.00071 -i-o. 001 10 -i-o. 001 +0.00088 -i-o. 00114 + 0.00102 -i-o. 00116 +0.00093 +0.00100 -i-o. 00123 +0.00117 -i-o. 00116 -i-o. 00114 -i-o. 00122 -i-o. 00122 +0.00081 -i-0.00!02 -i-o. 00122 fo.ooi -i-o. 00130 +0.001 -i-o. 001 -i-o. 00122 -f-o. 00127 -i-o. 00122 +0.00105 -i-o. 00125 -i-o. 001 -i-o. 001 +0.00125 +0.001 +0.00141 -i-o. 00127 -i-o. 00098 -i-o. 00140 +0.048 +0.050 -0.034 -0.006 +0.004 -i-o. 019 +0.010 -i-o. 064 —0.024 +0.10 —0.009 -0.032 -o 023 +0.018 -i-o. 024 —0.040 +0.010 +0.029 -0.053 -0.057 +0.033 -0.044 -0.085 —0.008 +0.01 0.004 +0.122 +0.032 +0.879 -0.03 —0.072 — O.OOI +0.013 -0.054 75 CATALOGUE OF STARS FOR 1910.0. SUr Catalosac and Nombcr Green... 7279 Green... 3784 B 3439 B 3442 A 4259 B 3443 A 4264 B 3445 A 4267 B 3446 B.J 494 Green... 6585 A 4273 B 3450 A 4275 B 3455 G 3453 B 3459 B 3462 B 3466 Gr 816 G 3463 Gr 817 A 4296 B.J 497 Gr 819 B 3478 A 4302 B 3480 A 4307 B 3483 B.J 499 A.E. 70 Virgin. A 4312 B 3490 B 3492 B.J 500 A 4318 Green... 1597 B 3500 G 3494 B 3506 B.J 501 G 3500 B 3509 B 3512 B.J 502 Gr 831 A 4347 A 4350 6.7 6.4 5-9 6.5 6.5 5-4 6.5 5-6 (6.3) 50 4.6 6.1 6.1 5-2 6.3 5.8 6.8 5-8 6.0 6.5 5-9 6.4 5-8 6.4 2.2 4.0 5-9 6.0 o Aaccnaion 1910.0 5-2 (6.1) 6.8 5-9 5-5 6-3 5 9 6.3 6.3 50 3-3 6.3 5-8 4.8 49 5-8 5-8 6.5 13 1023.7 10 57-5 11 29.2 II 36.6 1 1 48 . 4 12 18.5 12 20.7 1248.5 12 53-5 1303.6 1330-5 13 31 2 14 17-7 1425.0 14 56. 1 16 17.0 1706.0 1707.0 1737-4 1807.7 1838.9 1949.2 1952-1 2003.5 20 18.2 20 19.2 20 49 . 2 21 35-1 21 37- J 22 24 . 9 2255-4 2350-3 2401.7 2403 4 2437-7 2445-5 2509.0 2529.3 26 10.4 27 21.6 2832.4 2934 2 3006.4 3023.3 3039-8 3046-7 3046.8 3050.3 3245-2 133300.4 Annual Prccca- aioaand Proper Motioa +2.06 + 1.72 +2.70 +0.48 +3-08 +2.98 +2.94 +2-97 +3-07 +303 +2.69 +1.98 +2.78 +2.56 +2.77 +2.69 +2.72 +3-05 +3-02 +2.62 +3-10 +2.72 + 3-12 +2.97 +2.42 +2.42 +2.86 +3-08 +2.41 +2.58 +2.06 + 1-53 +2.93 +2.04 +3 08 +2.97 +2.21 +3-01 +0-47 +2.61 +2.85 +3-04 +3-05 +2.65 +2.31 +2.46 +2.68 +3-J2 +2.83 +2.45 Mean DccUnation 1910.0 Annual Preccaaion and Proper Motion +674551.36 +73 1632.62 +41 1948.23 +805651.04 - 05453 + 95338.98 + 173004 + 140856.59 - O 12 05 + 55637 55 +41 02 46.07 +685254.98 +34 34 17 +5009 18.23 +35 36 02 +403721.24 +381942.78 + 23335-84 + 53735-65 + .1422 25.02 -427 14.22 +3730 13-" -441 39.12 + 125358 +552342.58 +552329.68 +24 1923.35 - 04329 +552724.15 +46 29 45 +634323-14 +7251 31.23 + 14 1533-27 +65 12 03 - 05350.56 + 11 1704.63 +602437.57 + 7 38 36 +790631.77 +423407.941 +244849.92 I + 407 15.191 - 00809.86 I +39 1458.721 +554833-93 +492832.99 +3738.^.60 456 16.85 +25 04 20 +49 56 48 -19.109 -19.146 -19.080 -19.069 -19.08 -18.871 -19.07 -19.018 -19.05 -19.027 -19.015 -19.029 -19.01 -18.990 -18.99 -18.965 -18.927 -18.975 -18.947 -18.892 -18.892 -18.848 -18.868 -18.84 ■18.853 -18.866 ■18.827 -18.79 ■1S.812 -18.77 ■18.534 ■18-734 -19.298 -18.67 ■18.756 ■18.734 ■18.641 ■18.67 ■18.610 ■18.588 ■18.762 ■18.565 -18.482 •18.512 •18.508 •18.478 -18.507 -18.401 -18.43 18.37 Change per Year in Annual Preccaaion +0.00099 -i-0. 00085 -|-o. 00129 -f-o. 00031 +0.001 +0.00142 -i-o.ooi +0.00143 +0.001 -i-o. 00147 +0.00132 +0.00099 -i-o.ooi -fo. 00127 +0.001 +0.00137 +0.00139 +0.00155 +0.00154 +0.00136 +0.00160 +0.00143 +0.00164 -f-0.002 -f-0. 00129 +0.00I3I -j-o. 00152 +0.002 -I-0.00I3I +0.001 + O.OOIII +0.00088 +0.00I6I +0.001 -1-0. 00169 +0.00165 +0.00124 +0.002 -j-o. 00031 +0.00149 +0.00165 -fo. 00177 -fo. 00177 +0.00157 +0.00137 +0.00146 -fo. 00159 •f 0.00183 +0.002 -fo.ooi Proper Motion +0.003 —0.048 — O.OOI +0.006 +0.186 +0.025 +0.009 +0.008 +0.008 — 0.020 -0.053 -0.039 0.000 — O.OIO —0.022 -0.025 -0.034 1 —0.014 I —0.024 +0.215 -0.015 I -0.586 +0.05 —0.061 -0.043 +0.037 +0.040 -fo.019 -0.189 -0.031 +0.035 — O.OIO +0.015 —0.014 +0.096 I -fo.06 ! 76 CATALOGUE OF STARS FOR 1910.0. Star CMIotm aod Nombcr B 3518 Green... 2235 B 3523 Green... 7284 B.J 505 1 B 3526 G 3521 B 3530 A 4364 B 3531 A 4368 B 3533 A 4372 G 3526 B 3536 A 4375 B 3537 G 3529 Green... 8838 1 A 4380 Green... 8839 B 3541 G 3536 Green... 2237 A 4387 G. G. G. B. B. .3539 .3542 3545 .3557 .3552 A 4398 B 3554 B 3555 B.J 507 B 3559 B... B.J. B... B... .3561 ..509 .3568 .3570 Green 641 B 3572 B 3573 A 4419 A 4425 B 3580 B 3581 B 3582 B 3584 B 3585 Green... 6509 Mean Risht Ai CTn a ton 1910.0 50 6.7 6.y 6.8 5-9 5 7 6.5 5-5 6.4 5-8 6.4 5-9 6.5 6.3 50 6.4 5-7 6.4 5-7 6.3 6.6 6.5 6.7 6.6 6.3 6.9 7.0 6.3 6.3 6.0 6.1 6.5 6.2 4-5 5-8 5-8 1.8 6.9 5-9 6.1 3 3 3 3 9 6.3 6.5 51 6-3 6.4 133327-8 33 31-2 3406.7 3431.8 3501.3 35 08.3 3542-1 3601.6 36 10. 1 36 33 . 6 3630.2 3646.9 3649-5 3704 o 37 19-5 3746.6 3832 3838 3842 3842 Annual Pracca- aiooand Proper Motion 3920.9 3930.1 3942.3 39 47-6 4025.5 40 46 . 1 4047-7 41 53-7 42 153 4224.3 4225.4 43 29.8 42 32 6 4259-1 4307.0 43 142 43 59-8 44 17 2 44 35-1 4451 7 45 08 . 3 45 27-5 45 53-6 4649.4 47 06.3 47 10-9 4733.1 47 49-3 47 53-9 134846.4 +2.67 +0.77 +2.41 + 1-79 + 1-44 +2.96 +2.37 +2.33 +2.74 +3.87 +3.78 +3.84 +2.38 + 3.31 +3.38 +3.96 +3-01 + 2.57 + 1.87 +3.68 + 1.85 +3.84 +2.49 +0.57 +2.33 +2.23 +3.06 +2.33 +0.21 +2.55 +2.61 +2.97 +2.79 +2.85 +2, 59 +3.24 +2.37 +2.54 +2.71 -1.85 +2.89 +2.84 +3 01 + 1-95 +2.65 +2.65 +2.07 +2.65 +2.94 + 1-47 Mean Dcclinatfaw 1910.0 +364508.33 +770021.44 +51 1020.73 +673943.73 + 71 4300.36 + 11 13 11.03 +52 15 37-73 +532333.38 +31 27 53 +303437.81 +2831 13 +2.> 57 05.00 +50 58 24 +573943-61 +550812.75 + 85042 + 3 59 34-97 +420738.51 +65 1636.63 +35 26 31 +654335-67 +2309 14.00 +455821.37 + 77 1751-63 +52 30 59 +5605 11.97 +6035 51.01 +562020.55 +78 30 53 89 +41 3222.89 +38 57 15 + 64809.88 +2609 12.25 + 1754 17.92 +385932.65 Annual Precession and Proper Mottoi 55-78 43 83 49,28 13 44 14.82 .VS. 24 .?7.8o 36 2t 04.58 + 350639.14 + 585904.55 + 345322.84 + 123634.46 +68 45 40.40 +5452 +4945 +42 29 +31 .V« +83 12 + 16 14 +21 42 + 5 56 + 61 56 +35 «3 ■18.388 -18.405 -18.386 -18.431 -18.348 -18.355 -18.329 -18.257 ■18.31 ■18.290 -18.30 -18.322 -18.19 -18.279 -18.279 -18.25 -18.300 -18.322 -18.318 -18.33 -18.184 -18.329 -18.183 -18.180 -18.16 -18.145 -18.143 -18.463 -18.044 -18.136 -18.08 -18.190 -18.140 -18.037 -18.084 -18.057 -18.037 -18.074 -17-957 -18.034 -17.941 -17 958 -17.94 -17.92 -17.919 -17.966 -17-883 -17-905 -17.882 -17-885 Change per Year in Annual Precession Proper Motion +0.00162 -1-0.00053 -fo. 00147 -i-O.0O113 -t-o. 00091 +0.00181 0.00148 +0.00144 4-0.002 -f-o. 00178 +0.003 -1-0.00177 -f0.003 -f 0.00140 -fo. 00144 +0.003 -i-o. 00190 -j-o. 00164 4-O.0O123 -i-0.002 + 0.00I2I -i-o. 00182 -i-o. 00161 +0.00043 +0.002 +0.00146 -|-o. 00136 -I-O. 00147 -j- 0.00020 -I-O. 00168 +0.002 + 0.00193 + 0.00184 -|-o. 00186 -1-0.00172 + 0.00150 -i-o. 00158 -i-o. 00171 -i-o. 00182 —0.00112 +0.00194 -i-o. 00192 +0.002 -i-o. 001 -i-o. 00182 +0.00183 +0.00143 +0.00183 -i-0.00303 -fo. 00105 +0.014 —0.007 -0.055 0.000 O.OII +0.055 -fo.009 -0.037 +0.10 -0.013 0.00. —0.078 +0.003 +0.013 -0.043 -0.360 +0.040 -0.058 -0.II5 -0.067 +0.029 -0.033 -0.011 —0.020 -0.068 +0.038 —0.044 +0.033 +0.003 —0.022 77 CATALOGUE OF STARS FOR 1910.0. rt i . i rJ U * Star Catalogue and Ntanbcr Mean Right Aaccnaioo 1910.0 B.J 511 B 3588 B 3591 G 3571 G 3573 B 3594 Green... 1600 B.J 513 B 3597 G 3679 A 4445 B 3600 A 4448 Green... 1056 B 3601 B 3605 B 3606 G 3592 B 3608 Green... 8847 A 4466 B.J 516 B.J 517 A 4471 A 4475 A 4476 A 4478 A 4479 A 4480 A 4481 B 3619 Green... 5904 A 4486 B.J 521 A 4497 B 3630 B 3631 B 3634 Green. ..2976 B.J 522 A 4508 B 3639 Green. ..5905 B 3644 B.J 524 B 3650 B 3652 B 3654 A 4523 A 4524 Annoal Pfcces- riooand Proper Motioa 4.8 6.0 6.1 6.2 6.8 5-4 6.7 2.8 5-8 7.0 6.4 6.1 6.5 6.8 5-2 6.3 5-8 6.1 6.6 7.0 6.2 42 6.3 6.5 6.4 6.4 6.4 6.5 6.4 6.5 6.4 6.4 6.4 3-4 6.5 5-6 5-6 6.7 6.3 4-9 6.4 51 6.5 6.0 50 57 6.2 4 9 6.5 6.5 134848.2 48 54-9 4905.4 49 19- 9 49 35-8 5004.8 50 190 5024.0 5032.5 5044-9 51 30.3 51 52.7 52 11.3 52 17-5 5227.7 54 19-2 5425.9 54 44-3 5509-4 55 59-0 56 53-2 5703-9 57 05-7 57 20.0 5807.4 5837-7 5906.9 5908.8 5924.7 5932-6 5938-8 13 59 51 4 140003.9 01 57.1 0408.3 04 19.9 0455-7 05 5«-9 06 13.3 0617.7 07 19.8 0742.4 08 20.3 0903.2 09 II. o 0945-4 10 14.4 lo 15.6 10 16.4 14 1020.9 +1.75 +2.87 +2.72 +2.54 +2.51 +308 —0.26 +2.86 4-2.21 +2.60 +2.91 +3-05 +2.67 -0.97 +2.74 +2.90 +2.81 + 1.87 +3-II + 1.66 +2.97 +3-05 +2.72 +2.86 +2.96 +2.38 +2.94 +2.98 +3-01 +3-13 +2.23 + 1.32 +3-04 + 1.62 +2.76 +2.40 +2.25 + 1.86 +0.45 +2.74 +2.62 +3-03 + 1.20 +309 0.29 +2.88 +2.15 +2.15 +2.89 +3 03 Mean Declinatkn 1910.0 Aanaal Pfeceaaloii and Proper Motioo Change per Tear fai Annual Preccaaion +65 1003.72 + 182233.44 +290526.09 +404653.00 +42 37 39- 16 - 10338.30 +792623.99 + 185054.72 +54 10 15.20 +373040.32 + 142949 + I 2925.81 +32 28 15 +81 12 39.43 +275558.80 + 1505 18.20 +22 08 05.90 +61 5531-30 - 3 06 42 . 22 +65 1950.78 + 9 «9 48 + I 5846.81 +274915.41 + 180622 + 1007 18 +46 II 22 + 11 1344 75845 + 5 19 59 - 45656 +51 24 15.34 +690642.29 + 24344 +6448 20.94 +24 44 31 +44 1655-78 +495258.65 +59 45 49-49 + 7501 11.67 +253103.55 +32 43 05 + 24957.68 +69 17 12.53 -025 15.73 +7758 13-56 + 132251.74 +52 1230.31 +521237.79 + 142333 + 3 45 22 831 837 803 813 802 808 765 129 775 756 73 692 70 694 737 668 650 383 638 535 50 517 478 53 45 42 41 40 39 39 390 363 37 258 18 205 094 119 079 148 04 045 007 084 913 980 927 909 90 90 +0.00124 +0.00199 +0.00189 +0.00178 +0.00176 +0.00215 —0.00013 +0.00200 +0.00156 +0.00184 +0.002 +0.00216 +0.002 —0.00059 +0.00196 +0.00209 +0.00204 +0.00139 +0.00225 -+0. 00125 +0.002 +0.00225 +0.0020I +0.002 +0.002 + 0.002 +0.002 +0.002 +0.002 +0.002 +0.00169 +0.00103 +0.002 +0.00126 +0.002 +0.00187 +0.00176 +0.00148 +0.00040 +0.00216 +0.002 +0.00241 4 O.OOIOO +0.00249 —0.00016 +0.00232 4-0.00176 +0.00176 4-0.002 4-0.002 Proper Motioo —0.002 -0.013 +0.014 -0.030 +0.008 -0.364 —0.016 +0.012 —0.002 -0.057 -0.065 -0.051 +0.207 —0.069 +0.004 -0.030 +0.008 -0.05 — 0.014 +0.009 +0.017 -0.037 +0.046 — 0.026 +0.007 —0.069 -0.031 -0.018 -0.133 +0.032 —0.062 —0.032 -0.015 78 CATALOGUE OF STARS FOR 1910.0. Star CaUSogae aad Rombcr B 3656 B 3655 B 3658 B.J 520 G 3642 B 3663 A 4540 B.J 527 B.J 528 A 4545 B 3674 B 3673 A 4556 B 3678 B 3679 A 4561 G 3655 B 3681 G 3659 B 3684 G 3660 Green... 6611 A 4571 G 3603 B 3'o92 A 4575 Green... 8862 A 4577 B 3697 A 4582 G 3673 B 3703 B.J 531 N.A.f.Bo6tis. B.J 533 A 4599 A 4601 B 3715 A 4604 G 3688 A 4605 A.E.sUrs.Miu. B.J 534 B 3719 B 3721 B.J 535 A 4615 B.J 536 Gr 884 A 4620 5-5 5-5 6.5 i.o 6.1 6.2 6.5 4.0 4.6 6.2 6.4 50 6.5 5-2 5-5 6.4 6.8 51 6.5 6.3 6.8 6.7 6.5 6.3 5-2 6.4 7.0 6.2 52 6.4 6.7 6.5 3 9 5-4 50 6.4 6.2 5.8 6.2 6.3 6 Mean Rigbt Aacensfan 1910.0 Annual Prccca- ■iooand Proper I Motion 14 1023.4 1026.4 10 45-9 11 33-4 II 50- I 11 50.3 12 22.0 1257.8 1258.7 13 10.3 14 09.2 14 II-5 14 28.2 14 54- 1 1454 9 2.9 6.4 6.4 6.4 5.8 1505.3 15 13-9 1529.6 1556.7 16 06.0 16 42.2 1808.6 18 17. 1 18 39. 1 18 57.1 1904.9 19050 19 34-7 19 42.6 1952.8 1958.7 21 48.8 22 08.0 22 16.2 23 33-8 24 25 25 25 26 26 27 27 28 28 28 28 29 29 1429 33 o 151 30.0 58.4 03 9 15 I 42.1 21.2 27.1 27 -3 38.7 16.2 39-7 41.8 + I.10 +2.94 +2.42 +2.74 +311 +2.82 +2.79 +2.28 +2.13 +2.87 +2.13 +2.54 +2.24 +309 +2.90 +306 +2.47 +2.84 + 1-99 +2.46 +2.70 + 1.17 +2.64 +3 07 +2.95 +2.71 + 1.38 +2.96 +2.98 +2.96 + 1.67 +2.45 +2.04 +2.79 +309 +2.49 +3 06 +2.09 +2.57 +2.3(> +300 -o. 17 +2.59 +2.66 +2.73 +2.42 + 1-45 + 1.63 +2.45 + 1.88 Mean Declination 1910.0 +6951 16.82 + 10 31 26.12 +41 5626.76 + 193902.21 - 24639.97 + 19 194950 + 20 32 31 +463004.45 +51 46 55-45 + 154045 +514323.03 +355527.12 +48 25 07 - I 5059-67 + 132508.80 + o 47 55 +39 1050.45 + 164307.39 +55 1638.64 +39 1225.91 +26 29 15.12 +68 11 39.37 +29 46 52 + I 394509 + 851 20.25 +254441 +654625.38 + 8 39 08 + 6 1340-63 + 82945 +61 22 36.92 +384757.82 +52 1559-15 + 193752.09 - 1 49 29.81 +36 35 58 + I 13 45 +50 1450.06 +32 II 28 +42 1207.25 + 5 10 19 -i 760546.17 +30 45 57-90 +27 04 29. 16 +223920.95 +384205.59 +63 35 00 +6037 19.09 +37 21 24.01 +55 47 40 Annual Prcccaaioa and Proper Motion Qunge per Year in Annual Prccciatoo Proper filotion -16.951 ■17-056 -16.992 -18.832 ■16.825 -16.861 -16.89 -16.614 -16.679 -16.77 -16.720 -16.711 -16.70 -16.751 -16.710 -16.67 -16.661 ■16.593 -16.625 -16.635 ■16.590 -16.499 -16.51 -16.992 -16.498 -16.47 -16.471 -16.44 -16.435 -16.44 -16.427 -16.349 -16.717 -16.290 -16.247 -16.20 -16.15 -16.195 -16.12 -16.315 -16.10 -16.004 -15 899 -16.039 -15-956 -15.841 -15.98 -15-924 -15 926 -15-92 +0.00093 +0.00238 -fo. 00198 -i-o. 00218 +0.00254 +0.00231 -i-o. 002 +0.00188 -f-0.00176 +0.002 +0.00178 -j-o. 00212 -1-0.002 +0.00257 +0.00243 +0.003 +0.00207 +0.00237 +0.00170 -i-o. 00208 +0.00228 -i-o. 00103 -i-o. 002 -i-o. 00261 -i-o. 00252 +0.002 -i-o. 00122 +0.003 +0.00256 +0.003 +0.00147 -i-o. 00214 -i-o. 00178 +0.00243 +0.00270 +0.002 +0.003 +0.00184 -i-o. 002 -i-o. 00212 +0.003 —0.00008 +0.00233 +0.00240 -i-o. 00246 +0.00218 -i-o. 001 -i-o. 00150 +0.00224 -i-o. 002 —0.062 -0.170 -0.122 -1.999 —0.041 —0.09 +0.152 +0.086 -O.OII -0.004 -0.079 -0.038 +0.050 —0.021 +0.019 -0.500 -0.025 0.000 —0.019 — 0.404 +0.015 —0.007 -0.054 -0.200 +0.026 +0.113 —0.048 +0.029 +0.145 +0.019 II 1 A 79 CATALOGUE OF STARS FOR 1910.0. SUr CaUlosoc mad Nornbcr A 4623 A.E. vBoAtis. B 3730 G 3705 B 3733 Green... 8868 A 4631 G 3709 B 3736 B 3740 B 3743 B.J 540 Green... 1313 A 4644 G 3718 B 3748 B 3749 B 3750 B.J 543 Gr 887 B 3754 B 3761 B 3762 B 3764 A 4665 B 3767 B 3770 N.A. e'Booti.s A 4674 A 4676 B.J 547 G 3739 A 4687 A 4689 G 3747 B... ...3785 B 3788 B 3789 A 4700 B 3790 G 3757 A 4702 G 3758 B 3793 B 3795 B 3798 Green.... 197 G 3766 B.J 549 G 3767 Mean Right Aaconaion 1910.0 6.5 4-5 6.9 6.2 6.1 6.6 6.5 6.8 6.3 6.0 5 9 5-5 6-5 6.4 7.0 6.2 4.8 5-9 3-6 50 5-8 50 6.5 6.0 6.2 5-9 4-7 2.6 6.4 6.4 3-7 6.2 6.1 6.1 6.6 6.3 6.0 5 9 6.0 51 70 6.4 65 6.3 56 4.8 7.0 6.4 5-8 6.8 14 30 21.7 30 45- 7 3048.4 30 57-8 31 30- 8 3142.0 3202.8 32240 3402.9 34 49-7 35 23.9 3529.3 3605.9 36 16.6 3623.7 3624.2 3629.8 3630.1 36510 3713-5 37 24.0 3928.0 3948.5 40 15.0 4033-8 4055-1 41 02.5 41 03.4 41 II.O 4127.7 4141-9 41 51.6 44 16.6 4424.0 4425.2 45 34-7 4605.9 4606.2 46 13-9 46 20.9 46 22.9 4623.6 46370 46 37-7 4656-5 47 14 I 4748.1 4852-9 4909.2 1449 12.6 Anntal Prcccs- ■iOOMKi Proper Mothn +2.55 +2.61 +2.19 +2.46 +2.10 + 1.26 +2.71 + I.41 +2.79 +2. 85 + 1.90 +2.23 -1.72 +2.72 +2.40 +2.87 +2.82 +2.82 +2.86 +2.95 +2.88 +2.64 + 1-49 +2.33 +3-08 +3-05 +2.80 +2.62 +2.77 +2.51 +3-03 +2.83 +3-08 +2.66 +2.98 +2.36 +2.58 +2.14 +2.68 +3 II + 1.82 +3 07 + 1-95 +2.04 +2.37 +2.77 -10.84 +2. II + 1.52 +2.97 Mean DccUnatioo 1910.0 Annual Freer— top j andPropcr Motioo +32 55 43 +300808.71 +47 1048.75 +37 oi 16.36 +49 45 37 58 +6547 17-98 +23 38 29 +63 36 34 70 + 18 41 20.43 +440147.79 +542443-06 +444733-58 +800256.56 +22 21 40 +382947.25 + 1355 13-79 + 1648 13.10 + 1648 11.78 + 140650.03 + 83246.13 + 120253.01 +265435-88 +6i 3842-71 +405023.16 - I 02 15 + I 05 48 . 06 + 172041.73 +2727 11.52 + 19 1729 +33 10 12 + 2 16 17.82 + 153033-71 - o 28 25 +24 44 25 + 6 19 52.11 +38 1054.05 +2859 17. n +46 29 26.87 +24 16 58 - I 5529.11 +543615-87 + 006 50 +51 4448.05 +490524.81 +37 38 26.92 + 192826.39 +86 19 18.76 +465048.68 +593933-87 + 63631.67 89 738 879 856 774 768 80 779 778 621 635 633 577 50 561 591 549 544 558 529 613 408 402 320 29 320 357 286 25 28 299 255 12 03 no 933 016 096 97 131 997 99 982 888 874 047 913 849 700 831 Chansc per Year in Annual Precesaion +0.002 +0.00241 +0.00201 +0.00226 +0.00194 +O.OOII9 +0.003 +0.00133 +0.00260 +0.002II +0.00180 +0.00210 —0.00152 +0.003 +0.00228 +0.00271 +0.00266 +0.00266 +0.00271 4-0. 00279 +0.00272 +0.00253 +0.00147 +0.00224 +0.003 +0.00294 +0.00270 +0.00253 +0.003 +0.002 +0.00293 +0.00275 +0.003 +0.003 +0.00292 +0.00231 +0.00257 +0.00213 +0.003 +0.00308 +0.00183 +0.003 +0.00195 +0.00203 +0.00234 +0.00276 — 0.01050 +0.00214 +0.00153 +0.00300 Proper MoUoo +0. 133 — 0.019 +0.049 +0.049 —0.092 +0.022 -0.023 —0.026 +0.06 -0.034 +0.002 +0.006 —0.027 —0.014 — O.II2 — 0.021 -0.035 +0.022 +0.04 -0.015 — 0.060 + 0.009 +0.04 -0.039 + 0.08 +0.105 — 0.009 -0.088 +0.03 -0.138 + 0.089 +0.085 — 0.106 0.000 +0.130 CATALOGUE OF STARS FOR 1910.0. Star C»Ulo(tsc Mad Rtanbcr % i A 4716 B.J 550 B.J 551 A 4730 B 3814 B 3816 B 3817 B 3822 A 4742 G 3788 A 4743 Green... 1927 Green... 2986 B.J 554 B 3826 Green. . . .838 B 3828 A 4752 B 3831 G 3798 A 4757 B 3834 Gr 911 B.J 555 Green... 8884 B 3840 B 3841 Green... 4267 B.J 557 B 3846 B 3847 G 3812 B 3853 Green... 8054 B 3854 A 4782 A 4783 A. E. c Bootis B 3856 a 3859 A 4789 B 3860 G 3823 G 3827 Green... 8056 B 3867 Green... 6631 B 3881 A 4818 B.J 562 6.2 2.0 6.0 6.4 4.6 5-8 6.0 5-9 6.0 7.0 6.1 6.5 7.0 4.8 5-7 5-7 5-8 6.4 5-9 7.0 6.5 4-9 4.6 3-3 7.0 6.1 5-8 6.7 4-5 6.2 Annual Mean Right ! Prcccs- Aaccniioa i aionaiul 1910.0 Proper Motion 6.5 6.2 50 5-5 6.1 6.1 6.2 6.5 6.1 5-5 144919-5 50 57-4 5158-3 52 15-2 5228.9 52 56.3 52 59-9 5323.8 54 II. 6 5452.6 54 53-5 55 09-5 5536.2 5608.9 5609.9 56 19-6 56 39-2 5650.3 57 12.3 5751-2 5804.3 5809.9 58 21. 1 5833-4 5833-6 5920.5 145930.4 1500 19.5 0035.3 0049.1 0049.6 01 20.5 02 27.0 02 35-5 0303.5 03 12.4 03 12.7 0320.9 0342.4 0430.6 0438.2 04 40.2 05 28 . 2 0607.5 0659.9 0758.5 0946.6 10 10.0 1024.8 15 1042.9 1+2.72 —0.21 +2.83 +2.49 +3-13 +3-07 +2.80 + 1-99 +3-15 +2.63 +2.99 -1.50 -0.45 +0.94 +2.30 -4 30 +3-II +2.69 +3-07 + 1.69 +3-II +2.63 +3 03 +2.26 +0.98 + 1.40 +2.39 +0.05 +2.57 + 1.98 + 1.98 + 1.40 + 1-99 +0.91 +2.35 +2.97 +2.75 +2.63 + 1.71 +2.59 +2.84 +2.61 + 1.90 + 1.13 +0.87 +2.73 +0.62 +2.29 +2.45 +2.98 Mean Declination 1910.0 Annual Change per Preceialon I Year in andProper! Annual Motion Precesaion + 193047 +7431 24.00 + 144834-15 +32 39 49 - 35849-73 + o II 40.51 + 164459.50 +49 59 46. 14 -4 37 34 +252425.09 + 4 55 39 +783224.55 +75 1433-97 +66 17 26.92 +39 37 18.00 +825255.46 - 22354.86 +22 24 05 + 01254.34 +555823.64 24037 +2521 47.96 + 22639.49 +404442.31 +654955-74 +603328.28 +353327.31 +720701.37 +27 1753-13 +48 00 13 +48 00 16 +602235.11 +482953.64 +66 1609.07 +364805.68 + 5 50 40 + 18 47 21 +25 1309.08 +545408.43 +263843.82 133436 +252709.50 +502355.80 +632738.21 +6607 49-39 + 19 1850.89 +680709.98 +383604.82 +32 07 25 + 5 1622.51 81 ■14-57 ■14.716 -14.681 ■14-65 -14.796 ■14 636 -14.621 -14.809 ■14-54 -14.492 -14.29 -14-459 -14-445 -14-377 -14-386 -14-637 -14.409 -14-37 -14-374 -14.310 -14.30 -14.346 -14.269 -14-307 -14.274 -14.198 -14.218 -14.069 -14-153 -14.099 -14-093 -14-095 -14.008 -14.022 -13-969 -13.98 -14.04 -14-150 -13-944 -13-922 -13.89 -13-877 -13-836 -13-794 -13-746 -t3-675 -13-561 -13-579 -13-52 -13-503 Proper Motion +0.003 —0.00015 +0.00288 +0.003 +0.00317 +0.00314 +0.00286 -i-o. 00206 +0.003 +0.00272 +0.003 -0.00145 —0.00040 +0.00100 +0.00238 —0.00419 +0.00322 +0.003 +0.00319 +0.00178 +0.003 +0.00275 +0.00316 +0.00237 +0.00107 +0.00149 -t-0.00251 -fo. 00003 -1-0. 00271 -1-0.00206 +0.00206 -f-0.00151 -i-o. 00212 -i-o.ooioo -i-o. 00250 +0.003 +0.003 +0.00283 -i-o. 00185 -i-o. 00278 +0.003 +0.00281 -i-o. 00207 -i-o. 00125 -i-o. 00098 +0.00297 +0.00072 -i-o. 0025 1 +0.003 +0.00327 1+0.24 +0.007 —0.018 —0.164 -0.031 — o.oao -0.232 +0.017 +0.004 +0.034 +0.024 -0.232 —0.029 -0.028 -0.058 +0.010 -0.043 — C.007 +0.017 -0.013 +0.088 -0.015 +0.025 +0.031 +0.015 0.004 +0.015 -0.06 -o. 183 -O.OOI -0.029 +0.006 -0.007 -0.002 -0.047 —0.007 mm CATALOGUE OF STARS FOR 1910.0. Star Cata]otac and Number Mean Right 1910.0 Annoal Prcccs- aionand Proper Motion Mean Declination 1910.0 Annual ! Cban(c per Precesakn i Year in and Proper Annual Motion Prcceiaion Proper Motion B 3883 G 3847 B 3885 G 3848 B.J 563 B.J 565 A 4832 Green. ..5941 B 3894 B 3895 A 4846 B 3908 B 3907 G 3865 Green... 4278 G 3868 B 3911 A 4856 Gr 933 Green... 3383 B 3915 G 3885 B 3918 B 3922 B 3923 B.J 569 A 4871 A 4870 B.J 568 B 3927 B 3930 B.J 570 A 4876 B 3933 B.J 571 B 39.38 B 3rCoronae Bor. G B G G Green. .3964 .3992 .3965 .3969 ..843 Green... 5950 B 3994 B 3993 B 3995 B.J 581 B... B.J. B... B... B.. .4000 ..582 .4004 .4003 .4005 Green 326 B 4007 A 4976 B 4008 B.J 583 j B 4010 Green... 1325 G 3982 B 4012 A 4991 6-3 6.4 6.9 6.8 5-5 5.6 6.1 6.5 6.1 6.4 6.0 6.9 5 4 6.5 5-3 6.1 70 6.3 6.0 6.4 6.0 51 7.0 6.2 6.9 65 6.9 5 9 4.6 5 3 6.1 3-8 6.1 2.5 5-6 5-8 6.3 70 5-8 6.5 5-6 3-4 4-5 7.0 7.0 6.0 6.2 Mum Right Aacansion 1910.0 Annual PrccM- ■ion and Proper Motion 15 30 30. 1 30 31 -6 3052.6 31 28.1 31 36.5 31 44-6 31 56.5 31 56- 7 32 10. o 32 20.4 3229.5 32 53-2 3.^ 12.4 3338.2 3358.3 34 04- 1 3422.5 34 35-7 35 132 35 19 o 3520.2 3523.2 35 55- 1 3556.4 35 59-3 3640.0 3650.8 3652.6 37 10. 1 37 16.2 3723.9 37 32 . 2 37 33-2 3751-7 3857-8 39 30- 1 3950.0 40 23 . 8 40 26 . 4 4036.8 40 52 . 8 4056.4 41 0^.6 41 26.2 42 02 . 4204.4 42 18. I 4253-3 4306.5 154401.7 +2.86 +3-04 +2.54 +2.72 +2.85 +2.03 +3-08 +2.20 +2.88 +2.76 +2.22 + 1-59 +2.45 + 1-54 +0.40 -1-85 -3-61 +2.15 + 1-54 -3-80 +2.32 + 1.92 +2.84 + 1-75 +2.26 + 1-35 +2.76 + 1-35 + 1-32 -5-22 +0.16 + 2.67 + 2.82 + 2.70 + 2.52 +3 01 +2.95 + 1-63 +2-36 +2.72 -9.81 +2.96 +3-05 +3- 10 +2-77 +2.91 -3-83 + 1.61 +2.78 +2.80 Mean DccUnatioo 1910.0 Annual Precession and Proper Motion + 105021.07 + I 58 11.39 +2701 01.43 + 1757 l6.<,6 + 11 33 53 +4421 52.84 - o 1548.15 +39 18 30.43 + 10 18 38.31 + 162459.57 +38 40 19 +54 13 11.40 + 30 17 20.80 +545538-05 +68 06 23 . 69 +77 38 57 48 +804451.99 +403845.62 +5448 10.75 +81 04 17.31 +34 58 05 +470537-56 + 12 20 38 +5042 59-62 +365539-23 +574844-51 + 16 1851.66 +57 45 11-89 +.S8 1253.74 +823346.76 +693424.88 + 195734-50 + 130807.96 + 1845 (K).44 +263448.71 + 2 48 1 1 . 63 + 6 42 29 . 56 +52 38 40. 16 +324757-75 + 173247.70 +85 07 29, 18 -r 54344-61 + I 10 22 — I 31 22.09 -; 1542 10.45 + 7380.^40 + 805405.74 +525725-12 + 142331.79 + 140407 ?. 148 2.170 2.241 2.130 2. to 2.085 2.090 2.074 Change per Year in Annual Precession +0.00337 +0.00357 +0.00300 +0.00320 +0.003 +0.00241 +0.00363 +0.00261 +0.00341 +0.00327 +0.003 +O.OOI9I +0.00291 +0.00184 +0.00052 0.00214 0.00431 +0.00258 +0.00187 — 0.00442 188 048 03 005 983 .966 .089 -921 -779 .830 .842 .801 •83 .964 .80 -791 -795 -7,^8 -745 723 •703 -715 .686 .729 .697 .608 538 .684 +0.00364 .468 +0.00359 .447 +0.00199 .491 1+0.00287 .468 1+0.00330 +0. +0. +0. +0. +0. +0. +0. +0. +0. — o. +0.00023 +0.00321 +0.00340 -f- 0.00324 +0.00303 003 00232 003 00212 00271 00165 00331 00165 00I6I 00613 493 453 42 ■435 .406 ■413 .281 293 .247 •35 — 0.01170 +0.00360 +0.004 +0.00377 +0.00338 +0.00353 —0.00456 +0.00199 +0.00339 +0.003 Proper MotiOQ +0.024 -0.098 -0.029 —0.022 -0.006 -0.136 —0.008 -0.016 -0.160 +0.002 +0.120 +0.052 +0.034 -0.138 — O.OOI — 0.022 — 0.018 -0.055 0.025 +0.043 +0.034 -0.150 +0.042 +0.022 -0.025 — 0.014 -0.055 -0.023 -0.041 -0.055 -0.064 + 0.053 + 0.027 — 0.14 1 83 CATALOGUE OF STARS FOR 1910.0. i |. aad B 4014 A 4994 Green... 1326 B.J 584 B.J 585 B.J 587 B 4022 B 4023 G 3997 B 4024 BJ 588 B 4028 BJ 590 B 4031 B 4032 G 4009 A 5025 B 4040 A 5028 B 4042 B 4047 B 4046 B 4048 Green... 1075 B 4054 B.J 591 B 4056 B 4057 Green... 8908 B 4060 Green, .596:5 B.J 593 A 5058 G 4028 B 4069 B.J 595 B 4074 A 5071 Green... 3006 B 4075 B 4077 B 4080 B 4081 G 4042 A 5083 B 4085 B 4089 B 4088 B.J 598 A 5099 5.8 6.0 6.9 4.0 3 3 5-3 6.1 5-4 7.0 4-7 3-5 5-2 4-3 50 50 6.2 6.5 6.3 6.5 4-7 6.2 6.5 6.0 7.0 5-7 3-7 5-8 5-7 8 o 6.5 6.0 6.0 51 6.2 6.3 7.0 5-4 5-5 51 4-9 6.8 6.3 6.3 4.8 6.1 38 6.3 Haan Right Ktetaatoa iknaad Proper MoUen 1544 13 9 4426.3 4432.8 44 41-3 44 55 3 45 17-5 4527.4 45 44-9 45 47 8 45 49 2 4619.7 4634-2 47 15-0 47 18-7 47 50-4 +3-14 + 1-44 -340 +2.70 +3-13 +o.9i + 1-44 +3-03 + 1.16 +2.52 +2.99 +3-J2 —2.22 +2.63 +2.26 4848.4 +1.57 4852.0 4-2.71 4900.5 +2.79 4927.6 +2.;4 49 33-8 +2.07 50 10.9 50 19 3 5036.6 5040.8 5137-7 52 17-7 5228.8 52 31 -I 5236-2 5305-4 5324.7 53 51-6 5404.9 54 19-8 5538-2 55 39-2 5623.0 5631 o 5708.7 57 II-6 5736.1 57 50.2 5825.1 5854-0 59 18.7 59 47 6 155959-7 160000.8 00 12. 1 16 oi 31.3 + 1-39 +2.90 +2.64 -4.24 +2.00 +2.77 +2.02 +2.18 +0.58 +2.77 +0.11 +2.48 + 1.16 +2.12 +2.21 + 1.42 +2.98 + 1.70 -1.48 +2.69 +2.29 +2.40 +2.58 +2.09 +2.96 + 1.53 + 1.87 +2.21 + 1.12 + 1 09 VUmn Dcclinatiofi 1910.0 Aaiiaal | Ghaaf* pat PraccMtoo ! Yaar in umI Proper Anmtal - 33235 71 +55 44 58 +801557 33 + 182508.16 - 30919.45 +625238.')? +55 39 07. -;j + 3 28 14.00 +5950,^0.44 —262035 68 -f- 44452, :)2 - 24907.43 +7804 i8 ,;« -r2i 1451.68 +355609.44 +53 1034 18 + 1740 16 + 132840.07 + 16 2032 +42 42 10 28 +560532.44 + 85040.91 +203427.21 +81 1220.58 +432400.99 + 1557 17.06 +424938.53 +38 1223.03 +653303.06 + 1440 18.19 +685900.91 + 2/ 08 16.61 +59 10 14 +395706.33 +365355.24 +550013.46 + 44042.89 +50 08 16 +754956.80 + 180359.14 +333428.16 +300608.33 +2303 12.98 +40 16 17.37 + 5 14 02 +53 09 55-77 +461709.93 +365246.21 +58 48 19.40 +59 39 28 ■11 -II ■11 189 18 127 -11.258 -11.174 -11.177 -II.IOI -11.138 -11.081 -11-158 -10.981 -11.057 -10,974 -10.968 -11.294 -10.862 -10.86 -11.406 -10.82 -10.184 -10.701 -10.761 -10.687 -10.729 -10.592 -11.896 -10.588 -10.512 -10.580 -10.467 -10.520 ■10-5.53 -lo.-iS -10.452 -10.328 -10.239 -10.229 -10.29 -10.255 -10.091 ■10.985 -10.210 -10.127 ■10.109 ■10.05 10.075 ■10.091 ■lO.Odl • 9.«.- • 9.91 +0.00384 +0.002 -0.00410 +0.00331 +0.00383 +0.00115 +0.00180 +0.00373 +0.00145 +0.00309 +0.00370 +0.00384 -0.00264 +0.00325 +0.00280 +0.00197 +0.003 +0.00345 +0.003 -[-0.00264 +0.00176 -i-o. 00361 +0.00329 -0.00517 +0.00250 +0.00349 +0.00254 +0.00275 +0.00076 +0.00346 +0.00018 -f o 00312 +0.001 -i-o. 00268 +0.00281 +0.00179 +0.00377 +0.002 —0.00180 +0.00341 +0.00289 +0.00305 +0.00329 -fo. 00268 -1-0.004 +0.00197 +c 00240 f 0.00282 '-0.00140 +0.001 I Proper Motton +0.004 +0.046 -0.098 ' - 0.031 — O.0< -• + 0.00., -0.055 -0.081 +0.059 -0.034 — O.OOl 0.000 -0.364 0.00 -0.563 +0.620 +0.056 —0.014 +'> 039 —0.007 +0.058 -1.295 0.000 +0.072 +0.074 -0.068 +0.024 +0.1II +0.066 -0.015 +0.144 -0.781 —0.024 +0.015 -Ho. 03 -0.037 -0.068 —0.022 +0.340 Mi"' CATALOGUE OF STARS FOR 1910.0. SUr CaUlofiM •ad Rtaabcr i Maan Right 1910.0 Annoal I Pt«c«s- 1 ■iaaanii Proper MoUon Msao Dccliastioo 1910.0 Aanoal ProcaMloo l«ndPrap«r I MoUon Quae* per Y««r to Anstial Prtftntow G 4057 O 4061 B 4098 A 5108 A.E. K Hercul. B 4102 B 4103 G 4066 A 5113 B 4104 A 5115 B 4106 Green... 5339 Green... 3842 B 4108 B.J 601 A.E.Groom 2320 B 4121 G 4075 B 4123 B 4122 A 5137 B 4124 B 4125 A 5140 G 4083 G 4082 B 4129 B 4130 G 4084 G 4086 B.J 603 A 5154 G 4090 B 4136 A.E.irCor.Bor. Gr 1003 Green... 7357 A 5162 A 5161 B 4142 Gr 1005 B.J G06 B.J 605 G 4107 B 4154 Green... 3008 B 4159 B 4160 G 4113 6.5 6.8 5 9 6.3 5-3 6.6 6.1 6.6 6.1 6.4 6.3 5-6 6.8 7.0 51 6.3 6.1 6.8 2.8 6.4 6.8 7.0 5-8 5 9 6.3 6.3 6.1 6.9 5-7 5-8 3-2 6.8 7.0 6.5 5-8 6.2 6-3 16 01 50.5 03 15 8 03 19-7 03 28.2 0400.7 04 01. 1 04 07.6 04 18.8 04 29.2 0443 I 0444.9 0507.9 0508.0 05 15 I 0540.8 05 56.0 0604.4 0628.9 0640.7 07 16.9 0724.2 07 27 . 2 07 29.1 0748.2 08 12.5 0820.5 0823.8 08 30.6 0848.2 0848.8 0856.9 09 37-7 0948.0 1000.7 1020.7 II 18.5 11 29.3 1204.8 12 07.2 12 II. I 12 26.4 1308.5 13 22.6 13 33-5 13 35-4 1439-8 14 47- 1 1545-1 16 01. 5 16 16 10. o +2.07 + 1.03 +2.86 +2.60 +2.70 +2.71 +2.89 + 1-79 +300 +2.70 +2-94 +3- 14 -0.23 -0.87 +2.19 + 1.89 +0.15 -2.05 + 1.65 + I.17 +2.71 + 1.32 + 1 94 +2.55 +3-15 +0.69 + 1.02 +2.19 +2.97 + 1-99 +2. II +3-14 +2-95 +2.14 +2.90 +2.25 +2.66 +0.21 +2.45 +3- 15 +2.56 +2.40 -1.76 +317 + 1.46 +2.49 -1-55 + 1.00 — 1.02 +2.60 +392356.83 +60 17 14.84 + 100755.15 +22 f j 50 + 17 1709-55 + 17 1738.73 + 84622.35 +474440 17 + 3 41 30 + 172638.41 + 63821 - 3 1349 64 +703007.58 +7323 15 -55 +364308.24 +45 10 13-51 +680249.54 +770202.97 +502456.27 +58 10 19.14 + 165352.21 +56 03 45 +440330.46 +234336-94 - 35924 +63 38 29.62 +6006 17.88 +363924.74 + 5 1501.89 +4236 16.52 +3917 II 24 - 32747.71 + 60748 +38 1759-30 + 8 05 04 . 80 +3405 10.90 + 1902 04.64 +6722 19.88 +27 38 49 - 3 43 52 +232044.85 +29 22 20.25 +7606 16.25 - 42825.67 +532738.18 +260654.63 +752601.91 +595822.81 +73 36 53-49 +21 2058.12 9 835 9 778 9.784 9 77 9 741 9-756 9-727 9.698 9.68 9.701 9.66 9 647 9.607 9 545 9.271 9 539 9 508 9 521 9-515 9 449 9-471 9-45 9-762 9-445 9.40 9-387 9 383 9.411 9.360 9 351 9-340 9-435 9-27 9-258 9-247 9.226 9.226 9-132 9.10 9.09 9.090 9.041 8.981 8.948 8.979 8.901 8.872 8.788 8.768 8.777 +0.00267 +0.00135 +0.00368 +0.003 +0.00348 +0.00348 +0.00372 +0.00232 +0.004 +0.00349 +0.004 +0.00405 —0.00025 —0.00108 +0.00284 +0.00245 +0.00022 —0.00258 +0.00216 +0.00154 +0.00352 +0.002 +0.00255 +0.00332 +0.004 +0.00093 +0.00135 +0.00286 +0.00386 +0.00260 +0.00276 +0.00410 +0.004 +0.00280 +0.00379 +0.00292 +0.00348 +0.00031 +0.003 +0.004 +0.00336 +0.00316 —0.00224 +0.00418 +0.00194 +0.00328 —0.00200 +0.00134 —0.00130 +0.00345 +0.050 -0.014 -0.014 -0.039 —0.018 -0.038 -0.015 +0.028 +0.080 +0.319 +0.031 +0.058 +0.007 +0.018 —0.014 -0.312 —0.018 —0.040 -O.OII -0.150 —0.018 -0.093 —0.084 -0.035 —0.024 —0.026 +0.012 +0.031 —0.009 +0.014 +0.020 +0.018 85 mxoam nsounttm mr chact (AhBI ond ISO TEST CHART No. 7) Hi tSi Hi |Z5 |Z2 12.0 1.8 in& A ^^PRJEDjM-jGElnc 1653 Eo.l M03 04 -55 18.70 39-59 + 84446.02 +43 22 57 + 2 1333-73 +7905 16.59 + 52426.83 +565632.56 +740305.66 + 134459-54 +422356.23 + 132503.50 - 22953 +3007 06.88 + 7 2409.00 +573845-19 +6341 11.63 +4608 21.87 + I 22 06.58 +433506.04 + 77 40 10.86 +295734-25 +33 42 l6 +420249.13 + 150728.58 + 244825.65 - I 27 47 7-371 7 376 7.321 7-318 7-031 7.266 7.186 7.184 7.086 7- 132 7-13 713 7-179 7-040 7.09 6.637 7.072 6.940 6.956 6.849 6.761 7-083 6.780 6.686 6.789 6.716 6.66 6.659 6.612 6.626 6.502 6.529 6.527 6.491 6.412 6 39 6.307 6.372 6.329 6.321 6.383 6.316 6.290 6.061 6.273 6 25 6.219 6.202 6.190 6.07 Change per Year in Annua] Precession +0.00240 +0.00378 +0.00195 +0.00195 -0.00358 +0.00280 +0.00084 +0.00408 +0.00167 +0.00224 +0.004 +0.004 -0.00535 +0.00416 +0.003 +0.00306 +0.00335 -0.00379 +0.00285 +0.00058 +0.00305 +0.00401 +0.00420 +O.OOI71 +0.00376 +0.00398 +0.003 +0.00418 -0.00475 +0.00409 +0.00160 — 0.00184 +0.00384 +0.00267 +0.00385 +0.004 +0.00324 +0.00405 +O.OOI51 +0.00073 +0.00246 +0.00423 +0.00261 —0.00371 +0.00326 +0.003 +0.00270 +0.00381 +0.00347 +0.004 Proper Motion +0.012 +0.020 +0.020 +0.275 -0.015 +0.082 +0.027 — 0.080 +0.050 +0.390 — 0.049 -0.037 —0.084 —0.017 +0.050 -0.277 0.000 +0.077 —0.040 +0.016 — 0.019 -0.045 +0.058 +0.005 +0.075 -0.008 -0.073 — 0.026 +0.212 — 0.007 — 0.006 +0.003 87 CATALOGUE OF STARS FOR 1910.0. i •ft A I: m Star CaUloKUC j Mum Right Annual Prcccs- Mean Annual Chang. p« MXld ^ Aaccniioa Precciiteo Year in Proper N«-5 5932.4 -0.35 +69 1906.16 - 5-274 -0.00046 -0.045 ; B 4341 b.4 5949.5 +2.76 + 13 41 46-93 - 5 337 +0.00390 -0.134 A 5409 6.4 16 59 58. 1 +2.61 + 194856 - 5-19 +0.004 A 5413 b.3 170008.3 +0.76 +604631 - 5-18 +0.001 B 4343 6.8 00 16.4 +2.15 +353226.67 - 5-208 +0.00306 -0.043 Green... 1950 7.0 0021.5 -3-05 +780535.74 - 5 160 —0.00428 Green... 2284 6.7 0026.3 -2.90 +774708.58 - 5-I17 -0.00407 +0.035 A 5416 6.4 0038.7 +2.17 +34 54 55 - 5-14 +0.003 A 5414 6.0 0041.9 +3.05 + 50 10 - 5-49 +0.004 -0.36 A 5417 6.5 0046.3 +2.61 + 194322 - 5-17 +0.004 -0.05 Gr 1059 5<> 0053.9 +3.09 - 04609.77 - 5 II +0.00437 B.J 635 4 9 01 12.2 +2.78 + 1251 49.60 - 5.1 1-0.00394 -0.015 Green... 9753 6.1 0145 4 +0.33 +644330.39 - 5-04 +0.00049 A 5421 6.4 01 53.2 +2.85 + 951 18 - 5-03 +0.004 A 5422 6.5 0157.8 +2.83 + 103428 - 5.02 + o.fx>4 B 4348 t>.5 02 12.8 +3." - 13208.44 - 5-048 +0.00441 -0.047 B 4349 6.7 02 20.4 + 1.82 +435602.00 - 5.004 +0.00259 —0.014 Gr 1060 6-3 03 26.4 + 1.59 +485539-65 - 5068 +0.00227 -0.086 B 4350 6.0 170229.5 +2.54 1 +22 12 18.92 - 5.029 +0.00359 -0.052 w CATALOGUE OF STARS FOR 1910.0. Star Catalogue and Number Mean Rigfat Aiceniton 1910.0 I Annoal Prccci- ■fan and Proper Motion Mean Declination 1910.0 Annual Preceaaion and Proper Motion C3iange per year in Annual Preceaaion Proper M'-'Jon Green... 3025 B 435-1 B 4353 Green... 1083 A 5-x33 Green... 3026 B.J 636 B 4358 Gr 1063 G 4294 B 4364 G 4298 B 4365 A 5447 G 4297 B 4366 G 4299 A 5449 B.J 639 G 4301 A 5454 B.J 640 B 4374 B.J 641 G 4312 B 4382 B.J 643 A 5468 Gr 1073 G 4323 A 5479 B 4388 A 5482 A 5480 Gr 1078 B 4391 G 4333 G 4328 B 4393 G 4332 B 4396 B 4400 B 4401 B 4402 A.E.w.Hercui. A 5510 Green... 4808 B 4408 A 5512 A 5614 6.9 51 6.2 6.7 6.4 6.1 6.4 56 7.0 6.8 5-3 6.3 6.5 6.4 7.0 56 6.6 6.5 30 6.3 6.4 (30) 6.5 30 6.1 5-6 3-1 6.0 4.8 6.7 6.4 (50) 6.2 65 53 4.8 6.8 6.8 6.0 5 9 6.7 5-3 5-6 5-5 5-4 6.5 6.8 5-8 6-5 6.5 1703 13 4 03 28.2 0335 o 03 55-1 04 10.6 0429.3 0450.6 04 50.6 0525 7 06041 0638.2 0704.4 07 J9 5 0724.8 07 33-3 08 13.2 08 18.3 08 27.0 0831.4 0858.5 0922.5 1032.6 1032.9 II 20.1 II 42.2 "45-9 "54-7 II 57.2 II 59-4 13 04.2 13 49-7 1400.0 14 05. 1 1409.0 14 23. 1 14340 14590 15 14-2 15 16.7 15 22.0 15238 16 20.9 1639.7 17 II. 8 1717-5 17.32.6 1736.7 1748.5 1759-7 17 1807.3 -1.87 + 1.24 +309 -509 +3 16 — 1.92 + 1.96 +2.13 +2.83 + 1.15 + 1.94 +0.70 +2.48 +2.89 +2.48 +2.83 +3.06 + 1-37 +0.17 + ! 91 + 1-53 +2.73 +2.73 +2.46 +3 02 +0.51 +2.09 +2.50 +308 +3 03 +2.51 -1-2. 21 -1-2.66 +313 -1-2.82 -f-2.07 +0.73 -1-3 02 +2.35 -f-2.01 -1-0.72 -f2.64 +2.44 +2.47 +2.24 +2.68 -0.95 -Hi. 69 +2-35 -I-1.60 -h75 21 07.75 -f- 54 35 18.82 - 05740.75 -1-8059 20.01 - 3 45 43 +75 ?5 20.04 +403759 68 +360305.30 + 1009 20.41 +55 52 54-86 +405320.82 +61 16 15.69 +242048.75 + 800 13 +24 21 40. 13 + 10 41 36.53 + 027 41.06 +5^ 31 07 +654951-52 +41 50 15.12 +49 51 II + 14 2932.20 4-14 29 29.80 +245641.20 + 2 17 12.93 +625836.76 +365436.33 +23 50 32 - 02039.66 + I 5022.81 +23 II 13 +33 II 47 15 + 172450 - 2 42 50 + 105740.38 +372306.67 +604833.91 + 2 1351.72 +285459.02 ^38 54 10-71 +60 45 57-26 + 1808 56.99 +253742.34 +2435 18.51 +323458.53 + 1649 12 +715309.85 +461943.07 +38 50 43 +48 16 39 978 813 915 839 84 875 806 801 868 675 628 590 553 56 548 527 485 47 443 428 40 263 261 383 194 142 174 17 233 077 01 009 95 05 044 895 914 891 902 808 866 846 802 723 761 69 686 632 66 65 —0.00263 +0.00176 +0.00439 —0.00718 +0.004 —0.00269 +0.00278 +0.00303 f 0.00403 +0.00166 +0.00277 +0.00101 +0.00354 +0.004 +0.00355 +0.00403 +0.00437 +0.002 -1-0. 00025 +0.00273 +0.002 +0.00391 +0.00391 +0.00352 +0.00433 +0.00075 +0.00299 4-0. 004 +0.00440 +0.00434 +0.004 4-0. 00318 4-O.0O4 4-0.004 -1-0.00404 +0.00297 +0.00105 +0.00434 +0.00338 +0.00290 +0.00104 -1-0.00380 +0.00351 +0.00355 +0.00324 +0.004 -0.00135 +0.00344 +0.003 +0.003 — 0.060 +0.081 —0.030 +0.039 —0.066 —0.038 -0.023 -0.138 -0.003 +0.014 -0.036 +0.022 +0.029 +0.031 -0.159 +0.046 4-O.OOI —0.064 -O.OI3 +0.04 —0.06 —0.080 +0.053 -0.015 +0.072 +0.011 -0.051 —0.019 — O.OOI -I 034 0.000 +0.038 89 CATALOGUE OF STARS *X)R 1910.0. j '^ Star CaUlogtw and Ntimiscr A. B. A. A. .5513 .4411 .5521 .5523 Green. . .5365 B. B. A. B. .4416 .4418 .5527 .4419 Green... 8136 .4351 .5532 .4422 .4423 .5537 A 5538 N.A.o-Ophiuc. B 4427 A 5546 B 4428 B.J 650 B 4432 G 4300 Green... 7398 B 4433 Green. ..1343 B 4437 A.E.XHercul. B 4440 Gr 1096 B... B.J. A... B... A... B ... B... B... B... B.J. B.J. B.J. A... B... B.J. A... A... G... B... B. . .4441 . .653 .5572 .4446 .5573 .4447 .4451 .4455 .4453 .655 ..657 ..6.56 .5590 .4461 ..659 .5591 .5.593 .4?79 .4i68 .4470 X 6.3 5-7 5 9 5.8 7.0 5.9 5-9 6-5 4.6 7.0 6.4 6.3 6.7 4.6 6.3 6.3 44 5-6 6.2 5.5 6.0 5.7 6.6 6.3 5.4 59 5.8 4-5 6.0 6.5 5.9 2-7 6.5 5-8 6.5 5.8 6.9 6.0 6.0 4-7 4.8 2. 1 6.5 6 I 5.2 6.3 6.5 5-7 6.0 5-4 Mean IU||it Aaccnaioa 1910.0 Annual Preces- sion and Proper MoUon Mean Declination 1910.0 Annual Precession and Proper Motion Change per Year in Annual Precession 17 1809.5 18 46.4 1939 6 1948.4 20 01 . 7 2020.6 20 29.6 2030.3 2034.7 2054.4 21 00.5 21 17.4 21 20.0 21 51 3 21 54.0 21 58.4 22 02 . 9 22 56. I 2332.3 24 14.2 24 21. 1 2431.5 24 43 .9 25 16.3 2545.8 2625.6 2650.5 27 06.1 2730.9 2739.8 2817.5 2823.9 29 16.9 2928.1 2937.6 2937.8 30 13.3 3015 9 30 20.2 3024.2 3029.6 3045 3202 3208, 32 19 32 36 .8 3247.3 33 "2 3348.6 173403.5 +3.13 + 1.97 +2.87 + 1.29 -0-73 +2.51 +2.69 +2.70 +2.07 +0.02 +2.02 +3 II +2.08 +3.18 +2.67 +2.90 +2.98 +2.59 +2.16 +306 + 1-59 +0.77 +0.90 — o. 19 +3.09 -4.58 +3.01 +2.42 +2.27 +2.00 +2.36 + 1.35 -j-0.96 +2.61 +2.72 +2.68 +2.76 + 1.90 +2.85 + 1.18 + 1.18 +2.78 +0.98 +2.56 -0.25 +2.06 +2.38 +2.28 +2.47 +0.62 - 2 17 55 +400344.61 + 85609 +53 30 20 +705231.17 +23 02 36. 18 + 162259.54 + •542 13 +37 13 41 15 +663845.91 +383947.25 - I 34 26 +3701 53 09 - 5 0027.88 + 165945 + 7 40 26 + 4 1304.26 +2009 25.18 +34 46 13 + 024 10.79 +48 2006.31 +6007 25.69 +5843.^6.34 +672255.99 - 059 19.98 +80 1300.59 + 24728.82 +26 1040.62 +31 1328.71 +385656.00 +28 28 19.44 +522203.59 +57 56 34 + 19 19 16.39 + 145422 + 16 22 50.65 + 13 13 19.19 +41 1823.34 + 93848.40 +55 1443.54 +55 1402.19 + 123729.57 +57 37 04 +21 03 10.77 +68 II 32.68 i+37 21 28 +27 37 28 +305023.58 +2421 46.04 +61 5636.13 - 3 65 - 3.664 - 3 51 - 3.50 - 3.474 - 3.494 - 3.472 - 3.44 - 3 .435 - 3.404 - 3 396 - 3.38 - 3-331 - 3.370 ■ 3.32 ■ 3.31 • 3-294 ■ 3 216 • 3.18 ■ 3 095 ■ 3 124 • 3 056 ■ 3 073 3.013 • 3158 2.922 2.872 2.849 2.828 2.824 2.741 2.746 2.68 2.753 2-75 2.704 2.633 2.666 2.602 2.531 2.522 2.7^4 2.44 2.455 2.281 2.39 2.38 2.340 2.289 2.771 +0.005 +0.00284 +0.004 +0.002 —0.00103 +0.00361 +0.00388 +0.004 +0.00298 +0.00004 +0.00292 +0.004 +0.00299 +0.00458 +0.004 +0.004 +0.00429 +0.00374 +0.003 +0.00441 +0.00230 +0.00113 +0.00131 —0.00027 +0.00445 —0.00660 +0.00434 +0.00351 +0.00329 +0.00290 +0.00341 +0.00196 +0.001 +0.00377 +0.004 +0.00388 +0.00400 +0.00275 +0.00412 +0.00174 +0.00175 +0.00405 +0.001 +0.00372 -0.00035 +0.003 +0.003 +0.00331 Hite. 00358 +0.00095 Proper MoUon -0.077 +0.005 —0.042 -0.034 — 0.004 +0.035 —0.049 +0.008 +0.012 +0.021 — 0.019 +0.035 +0.012 -0.175 +0.006 +0.019 +0.014 +0.004 — 0.004 +0.024 +0.010 0.091 — O.IO -0.055 -0.036 -0.072 -0.015 +0.050 +0.052 -0.233 -0.025 +0.134 -0.003 -0.508 90 CATALOGUE OF STARS FOR 1910.0. Star CataloEti* and Number I Mean Risbi Aaccnaion igio.o Annual Prccea- Proper Motion Mean DecUnatton 1910.0 Annual Prcccaaion and Proper Motion Year in i Proper Annual Motion 1 b m • • / ff If w B .4471 5-7 17 34 16.4 + 1.57 +4838 14-74 - 2.192 +0.00228 +0.053 G .4387 7-0 34 23-9 +0.52 +623059.67 - 2.236 +0.00076 B .4472 6.4 34 35 9 +3-03 + 20445.19 - 2.235 +0.00440 -0.018 A .5603 6-3 34 49-8 +2.76 + 13 "'■ 42 -2.20 +0.004 A .5604 6-5 35 30-9 + 3-12 - 206 13 - 2.14 +0.005 A .5609 6.2 36 33-6 +2.27 +31 14 58 - 2.05 +0.003 B.J... ..663 3-6 36 55-4 +1.69 +4603 13.41 - 2.019 +0.00246 -0.004 G .4395 t>-3 3706.9 +2.71 + 15 1326.16 - 1.998 +0.00394 A .5614 6.1 3709-0 + 2 92 + '^21 29 - 2.00 +0.004 A .5615 6-5 37 18.0 -^2.26 +31 20 10 - I 99 +0.003 B .4480 6.6 3723-7 + 2.46 +243325.55 - 1-925 +0.00358 +0.049 Green. .6029 6-5 3725-9 -0.52 +693732-86 - 2. 211 -0.00074 -0.240 B.J... ..064 4 9 3728.6 -0.35 +684758.69 - 1-644 -0.00050 +0.323 G .4401 6.6 37 540 + 1.81 +433050-65 - I 930 +0.00263 B .4482 5-7 3756-2 +2.69 + 155935-55 - 1.831 +0.00391 +0.096 B .4486 5-9 3846-9 +2.46 +243631-54 - 1.968 +0.00357 -0.115 B.J ... ..G65 2.8 3901.6 + 2.96 + ^36 15.08 - I 679 ■ro. 00430 +0.153 A .5628 6.4 3915 9 +2-73 + 142006 - 1.81 +0.004 A .5630 6.2 39 18. 1 + 1.38 +51 51 41 — 1.81 I + 0.002 B .4488 6.1 39 39-9 +2.46 +2421 58.52 - i.7»2 j+0. 00357 +0.064 B .4489 6.5 40 02 . 8 +3 01 + 23703.46 — 1.721 +0.00438 +0.014 B .4490 6.9 4004.2 +301 + 23702.28 - 1-727 +0.00438 +0.014 A .5633 6.4 4011.5 +2.73 + 142054 - 1-73 +0.004 A .5634 6-4 4025.6 + 1.78 +44 07 22 - 1-71 +0.003 Green. .7409 6.9 4131-7 -0.10 +67 11 30.63 - 1.613 -0.00013 B .4494 5-8 4206.4 + 1.25 +535020.34 - 1-599 +0.00183 -0.035 G .4411 6.2 42 53-8 +2.00 +385458.99 - 1-495 +0.00291 B.J... ..667 3-3 4256.1 +2.35 +274621.97 - 2 ■'41 +0.00338 -0.750 G .4412 6-5 4300.1 + 1.98 +3921 20.23 - 1-485 +0.00288 B .4499 5-8 4309.6 +2.65 + 174346.03 - 1.498 +0.00385 -0.027 B.J... ..668 3-7 4322.8 +3-OI + 24425.04 - 1-530 +0.00437 -0.077 B.J... ..070 4-7 4332.2 -1.07 +72 ti 35.67 - 1.706 —0.00156 -0.267 Gr. . . . .1112 6.1 43 34 -1.08 +72 12 05.20 — 1.716 -0.00155 -0.278 A .5652 6-5 4351-4 +2.98 + 35004 - 1.42 +0.004 B .4506 6.0 44 33-1 +2.57 +203541.10 - t-358 +0.00375 -0.008 B .4507 6-5 44 43-1 + 1.61 +47 38 33-86 - 1-339 +0.00234 -0.003 G .4417 6.0 44 53-3 +2.61 + 19 1700.05 - 1-322 +0.00380 B .4508 5-3 45 10. 1 +2.43 +253907-72 - 1.342 +0.00354 -0.045 A .5664 6-3 4632.6 +2.79 + 11 5820 -1.18 +0.004 B .4510 5-8 46 53-5 +2.32 +292044-45 -- I. 106 +0.00339 +0.040 B .4511 5-2 46,55-3 + 1-43 +504806.80 - 0.941 +0.00208 +0.202 A .6669 6-4 4700.9 +2.51 +22 20 27 -1-15 +0.004 -0.02 A .567L' 6.4 4720.2 +3-IO - I 12 50 - l.IO +0.005 B .4514 6.9 4742.0 + 1-57 +482504.84 — 1.067 ■ '-rt 00229 + 0.008 A .5678 6.1 48 oi . 7 +3 04 + I 19 35 - 1.05 +0.004 G .4429 7-0 48 18.7 + 1-95 +400539-59 — 1.022 -t-o. 00284 B .4516 6.0 4851.2 +2.92 + 6 0708.93 - 0.901 + 0.00425 +0.073 B .4518 6.2 4909.0 + 1.95 +400004.53 - 0.900 +0.00284 +0.049 A .568? 6.5 4923.7 +3-n - I 35 43 - 0.93 + 0.005 G .U34. 6-5 174931-4 + 1.66 +463959-81 - I 039 +0.00242 -0.12a 91 mm CATALOGUE OF STARS FOR 1910.0. 1 I i- V ! Star Qktalogiw tad Number Green. ..6718 B 4522 B 4527 N.A. 89 Here. B.J 671 B 4529 B 4530 A 5701 B.J 672 B.J 675 A 5706 A 5708 Green... 3437 Gr 1121 Gr 1124 B.J 674 B.J 676 A 5715 B 4542 Green... 1964 G 4458 A 5718 B 4544 B 4545 Green. ..6039 B 4547 B.J 677 G 4462 Green... 4331 A 5729 B 4552 A 5733 B 4555 Green... 3043 B 4556 B 4557 A 5739 B 4562 B 4563 Green... 9779 G 4480 G 4481 A 5747 B 4572 A.E.70 Ophiu. B.J.iUrs.Min. B 4574 A 5756 A 5760 G 4490 I 6.9 5-2 5-8 5-5 3.6 5-6 6.0 6.2 3-8 51 6-5 6.3 6.8 6.8 6.2 3-7 2-3 6.1 4.6 6.4 6.0 0-5 4.6 50 7.0 4.8 4.0 6.1 5-5 6.4 4-5 6.2 6.0 6.5 5-3 5-3 6.4 5-4 6-5 6.8 Aaccnskn 1910.0 4-3 6.0 6.4 6.3 6-5 17 49 59-8 5022.3 51 43-2 51 47-4 5158.3 52 02.6 5203.9 5227.7 53 10. o 53 28.6 53 31-4 53 44-5 5403-8 5406.6 54 13-5 54 16.0 5431-0 54 49-9 5503-5 55 14-5 55 33-9 5540-2 55 43-7 5548-3 5558.8 560; o 5608.2 56 18.0 5644.6 5653-6 57 II 2 57 18.5 5721.9 5724-7 5740.9 5741-3 58 18.0 5832.2 5844-4 5845-1 5947-0 17 59 51-8 180004.8 0047.8 0054.3 01 17.8 01 27.7 01 29.9 01 41. 1 18 01 47.5 Aonittl Pr«CM- ■ioo Aod rfopcr MoUoo Mean Decliiutioa 1910.0 -0.35 + 1-95 +3-06 +2.42 + 1.04 +3-17 + 2.52 +3 07 +2.06 — 2.69 +2.48 + 1.09 -I 77 + 1-74 + 1.72 +2.33 + 1-39 +3-18 +2.30 -3-39 +2.09 +3-06 +3-17 +2.97 -0.53 +2.67 +300 + 1.71 — 1.04 +2.71 +3-04 +2.20 + 1.71 -1.98 +2-54 +2-54 +2.19 +2.56 +2.51 +0.31 + 1.81 + 1.77 +3.03 + 1.57 +3.03 -19.50 +3- 19 +308 +2.54 + 1-95 Anntutl Precesaioo and Proper Motion +684233.50 +4001 28.06 +■041 00.09 ■f26 03 49.65 +5653 11-43 - 404 11.02 +222838.49 + o 04 42 +37 1542.99 +76 58 31 04 +24 CO 13 +55 58 42 +743506.04 +445950.49 +45 21 40.85 +29 1525.05 +51 2956.78 44844 +30 1 1 46.33 + 78 19 19.76 +361743.28 + o 38 01 - 341 06.43 + 42223 05 +69 37 33 24 + 1645 1935 + 25606.86 +452849.94 +720049.85 + 150557 + I 1823.18 +33 13 00 +453017-95 +75 1044.75 +21 3542-89 +21 3544.00 +33 18 38 +204957.56 +2255 1956 +6408 39.76 +43 1555-53 +44 13 59 40 + I 54 50 +482734.34 + 2 31 11.07 +863650.91 - 44532.20 - o 27 14 +21 38 18 +400434.28 ■ 0.875 • 0.794 - 0.720 ■ 0.710 0.626 0.721 0.696 0.66 0.593 0.329 0.56 0.54 0.519 0.522 0.539 0.527 0.502 0.45 0.428 0.417 0.388 0.38 0.426 0.384 0.352 0.355 0.351 0.323 0.288 0.34 0.271 0.24 0.274 0.226 0.176 0.175 0.15 0.146 O.III 0.109 0.019 0.012 0.00 0.076 I 043 0.170 0.092 0.14 0.15 0.158 Chante per Year in Annual Preccaaiaa —0.00051 +0.00285 +0.00446 +0.00353 +0.00153 +0.00461 +0.00367 +0.004 +0.00300 — 0.00390 +0.004 +0.002 —0.00258 +0.00253 +0.0025: +0.00341 +0.00203 +0.005 +0.00335 -0.00495 +0.00305 +0.004 +0.00463 +0.00433 —0.00077 +0.00389 +0.00438 +0.00250 —0.00152 +0.004 +0.00444 +0.003 +0.00250 — 0.00288 +0.00371 +0.00371 +0.003 +0.00374 +0.00365 +0.00046 +0.00265 +0.00258 +0.004 +0.00229 +0.00444 — 0.02840 +0.00467 +0.004 +0.004 +0.00284 Proper +0.047 +0.004 +0.006 +0.076 -0.025 —0.002 +0.005 +0.241 -0.006 -0.033 —0.026 —0.022 +0.004 -0.052 —0.017 — O.OIO -0.013 — o.r — o "■ —0.1 —0.044 +0.027 +0.027 -0.018 — o.ooi +0.006 — 1 . 102 +0.057 -0.036 9» CATALOGUr OP STARS FOR 1910.0. VI Star Cktalotaa and Nombcr I Annaal Maan Rlgfit I Pracca- Aae«iu:xi 1310.0 Prapar Motioo Mean Declination 1910.0 Annual | Chanc* par Prccaaaion Taar in Pro|)cr and Proper , Annaal { Motion Motion Prcccaaton Gr 1140 B 4578 A 5764 B 4580 B.J 680 B 4582 B.J 681 B 4605 B 4586 B 4587 A 5779 B 4589 G 4508 B 4590 B 4593 B 4592 B 4594 Green. . .8155 B 4595 A 5786 A 5789 Green. . .3047 B 4597 Green... 9783 A 5793 B 4602 B 4601 B 4603 G 4518 G 4521 A 5800 A 5801 B 4606 B 4609 G 4526 A 5807 A 5808 G 4527 A 5815 B 4614 G 4531 A 5822 B 4618 G 4538 B.J 684 G 4540 B 4622 B.J 685 A 5834 A 5835 6.4 5-6 6.0 4.8 36 5-2 3.8 6.0 6.2 6.2 6.4 52 6.6 4-4 5-7 5 2 5-9 6.9 6.0 6.4 6.3 6.7 5-8 6.8 6.5 6.3 6.0 6.0 6.9 6.9 6.5 6.2 5-1 6.2 6.7 6.5 6.2 6.6 (6.3) 6.2 6.3 6.2 6.3 6.8 5-6 6.8 6.8 50 6.5 6.5 1802 12.3 02 14.4 02 28 . 7 03 00. 1 0305.0 03 36- 5 0401.9 0404.4 04 II. 8 04 II. 8 0444.4 0446.1 0451-5 0454 5 04550 05 00.0 0505.4 05 16.8 0523.8 05 43-5 0607.6 0609.5 06 10.5 06 13.2 0639.4 0646.9 0651.1 0652.9 07 14.8 08 14.0 08 24.7 08 27.6 08 31.0 08 41.0 0913 4 09 20.6 09 27.6 0051.0 10 02 . 1 1004.6 u 13-6 u 34.0 12 10. o 1238.3 1250.8 12 57-4 1306.5 1322.7 13 55-8 18 14 10.4 + 1.87 +2-53 +2.23 +2.87 +2.84 +2.28 +2.34 -22.32 +2.42 +2.42 + 1-43 + 1.81 + 1.50 +2.56 +2.08 +2.59 +2.98 —0.07 +300 +2.29 +2.68 —2.20 +300 +0.30 +2.01 -4-48 +2.09 -4.48 +0.94 + 1-99 +3-17 +2.19 +2.26 + 1 + 1 +3 02 +2-54 + 1.91 +0.72 +2.00 +3-16 +302 +3-14 + 1-53 + 1.87 + 1.72 + 1.05 +0.35 +2.75 +2.64 +41 5609.42 +22 1235.66 +32 13 20 + 843 18.22 + 93301.45 +30 32 54 26 +284458.24 +865943-91 +26 at 59.90 +2605 13.89 +50 48 25 +432659.37 +494147.39 f20 47 58.41 +362329.80 +20 01 49 . 72 + 35838.59 +665601.30 + 30627.78 +30 26 54 33 45-68 21.30 25 50 20 24.08 51 02 35-60 45 07 45-09 + 1627 +7546 + 318 +64 12 +3827 +79 59 +3626 +79 59 +57 57 +3904 — 4 02 10 +33 25 27 +31 2256.17 +54 1533-62 +48 1606.13 + 2 22 06 +21 51 13 +41 07 24.86 +6023 10 +38 44 51 87 - 33852.75 + 2 20 52 -301 57.18 +490734 23 +420741.31 +45 10 51. 18 +563326.29 +6421 59.99 + 13 44 31 + 180546 + 0.304 + 0.182 + 0.22 + 0.288 + 0.348 0.378 0.352 0.363 + 0.395 + 0.387 + 0.41 + 0.353 + 0.426 + 0.412 + 0.236 + 0.411 + 0.434 + 0.461 + 0.268 + o 50 + 0.54 + 0.558 + 0.542 + 0.545 + O =8 + O./l. + 0.601 + 0.716 + 0.034 + 0.721 + 0.74 + 0.74 + 0.761 + 1.006 + 0.807 + 0.81 + 0.83 + 0.862 + 0.88 + 0.880 + 0.981 + I.OI + 0.790 + I. 186 + 1. 116 014 180 198 22 24 +0.00272 +0.00368 +0.003 +0.00418 +0.00414 +0.00331 +0.00341 -0.03244 +0.00352 +0.00352 +0.C02 +0.00264 +0. 00218 +0.00374 +0.00302 +0.00377 +0.00435 — O.OOOIO +0.00437 +0.003 +0.004 —0.00321 +0.00437 +0.00044 +0.003 —0.00649 +0.00304 —0.00650 +0.00136 +0.00289 +0.005 +0.003 +0.00328 ■fo.00181 +0.00229 +0.004 +0.004 +0.00277 +0.001 +0.00290 +0.00460 +0.004 +0.00457 +0.00222 +0.00271 +0.00250 +O.OOI53 +0.00057 +0.004 +0.004 +0.111 -0.014 +0.025 +0.079 +0.063 0.000 +0.007 +0.028 +0.020 -0.064 —0.017 -0.194 -0.027 -0.012 —0.204 +0.020 +0.002 +0.002 +0.122 +0.002 +0.114 +0.016 +0.247 — O.OOI -0.274 +0.081 —0.007 —C.I 19 +0.034 +0.029 93 CATALOGUE OF STARS FOR 1910.0. m - , A ! SUr dUlogiw and NomiMr B 4624 A 5837 B 4626 B 4629 G 4548 Green... 6730 B 4635 A 5850 B 4636 B.J 688 B 4639 B 4640 A 5850 B 4643 B 4644 Green... 6731 B 4VI47 B 4649 A 5865 B 4651 A 5869 B 4653 A 5872 G 4564 B.J 690 G 4567 A 5880 B 4661 G 4571 B 4660 G 4572 A 5884 A 5887 B.J 693 B 4669 B.J 694 B 4667 B.J 695 A 5905 B 4673 A.E. c. Serpen. Green... 9001 B 4683 G 4004 B 4688 B 4692 B 4693 G 4615 B 4701 B 4702 6.4 6.5 5-7 5-7 6.6 6.1 4 9 6.2 5-2 3-2 4-5 6.8 6-3 5-7 5-2 6.7 6-5 5 9 6.2 5-4 6.4 5-3 6.4 6.4 3 9 6.9 6.1 5-1 <>-5 6.0 6.5 6.4 6.5 4-3 59 5-1 (5-4) 3.6 6.2 59 5-4 5.0 6.0 6.7 6.7 5-8 6.1 6.6 6.2 5-6 H«aa K%ht Aaccaaioa 81415.5 1422 6 1448 4 1523 5 1546 8 1548 6 1622 4 1623 6 1629.4 1639 2 1642.4 1655.0 1703.2 17 29.0 1730.4 1730.5 1740 6 18 2;, 5 18 24. 1 1850.4 1902.3 19 14.6 19 19.6 1922.4 1951.8 2005.6 20 17. 1 21 15.9 21 18.2 21 19.0 21 23.7 21 23.8 21 50.6 22 02.9 2230.5 2235.8 22 36.2 22 40.8 2321.5 2335.0 24 59-9 25 43 -7 2551.8 26 21.6 26 27.9 2704.2 27 18.2 2805 4 2901.4 182923.5 AnniMl Prscci- ■ton aiMl Proper Motloo + 1.90 +2.50 +2.90 +2.47 + 1.67 -0.35 +2.99 +2.31 +2.54 +3- 10 -1-2. 10 +2.33 +2.95 +2.31 +2.34 -0.35 + I.4I +2. 5c +2.79 +2.65 +2.68 + 1-53 +3-16 + 1.41 +2.56 + 1.40 +3." + 1.98 + 1 79 +2.89 + 1.86 +2.38 +2.72 -0.86 +2.31 +0.88 +3.07 -1.08 +2.99 +2.93 +3-12 +0.17 +2.49 + I.80 +0.83 +2.67 +3.10 + 1.92 +2.50 +2.29 Blsan DccUiuUaa 1910.0 +405402.30 +23 15 42 + 7 1321.29 +24 24 28.84 +4622 13.80 +6843 24.13 + 32009.45 +29 37 36 +21 5521.05 - 25522.36 + I. 321 + 1.428 + 1.43 + 1.380 + 0.757 +3601 24.09 + 1.492 +285634.68 + 1.475 + 52339 + 1.49 +294856.32 + 1.585 +284935.89 + 1.576 Aaaoal andPNpar MoUoa 1. 312 1.26 1.300 I 349 1.380 +6842 21.80 +51 1827.96 +23 14 19.97 + 11 5904 + 174649.91 + 163833 +490432.73 — 3 37 43 +51 1525.04 +214341.30 +51 2945.55 13742 +392727.32 +4351 29.86 + 75851.34 +422504.34 +27 20 40 + 145452 +71 1724.23 +29 46 35 28 +58 44 53-93 + 00830.73 +724138.43 + 3 4' 35 + 608 18.32 — 2 02 38.92 +653027.46 +234820.55 +435228.80 +592920.11 + 16 51 56.39 — I 04 02 . 86 +41 0228.37 +233256.78 +302909.24 + 1-433 + 1-505 + 1.682 + 1. 61 + 1.654 + 1.66 + 1-735 + 1.69 + 1-693 + 1.478 + 1-757 + 1.78 + ' 848 + ""ii + I. 661 + 1.870 + 1.86 + 1.91 + 1-959 + 1-933 + 2.032 + 1-967 + I-615 + 2.04 + 2.050 + 2.147 + 2.203 + 2.253 + 2.433 + 2.345 + 2.339 + 2.380 + 2.451 + 2.540 + 2.557 duatt pn Tsar ia Annual Pr«c«aalaa Proper BSotfcM +0.00274 +0.004 +0.00421 +0.00359 +0.00243 -0.00051 +0.00434 +0.003 +0.00368 +0.00445 +0.00305 +0.00339 +0.004 +0.00335 +0.00340 -0.00053 +0.00203 + 0.00363 +O.OQt +0.00385 +0.004 +0.00223 +0.005 + 0.00205 +0.00372 +0 00202 +0.005 +0.00286 +0.00260 +0.00418 +0.00269 +0.003 +0.004 — 0.00125 + 0.00335 +0.00126 +0.00444 — 0.00141 +0.004 + 0.00424 +0.00452 + 0.00026 +0.00359 +0.00260 +0.00119 +0.00384 +0.00447 +0.00277 •+0. 00360 +0.00330 +0.066 +0.006 —0.004 —0.061 -0.003 +0.057 +0.046 -0.097 -0.052 +0.075 —0.061 -0.698 +0.031 0.003 +0.007 +0.054 -0.257 —0.010 — O.OOI +0 033 -0.033 +0.059 —0.006 -0.366 —0.009 -0.031 -0.043 -0.00s +0.131 +0.035 —0.023 0.003 +0.008 -0.007 94 CATALOGUE OF STARS FOR 1910.0. Star CaUlogtM and Nombcr G 4623 Green... 1G67 G 4627 G 4629 Green.. OO;' B 4707 B 4700 G 4635 B 4708 A 5912 B 4711 A 5943 B 4712 B 4713 Green... 1668 Green... 7439 B 4719 A 5955 G 4648 B 4721 A 5960 A 5959 B.J 699 G 4651 B.J 700 G 4656 B.J 701 Green.... 678 A 5971 B 4730 G 4672 Green... 4350 B 4733 G 4680 A 5993 A 5992 B 4740 G 4688 A 5994 B 4742 B 4745 A 5997 G 4689 B 47-^ B 4747 B 4718 B 4749 G 4696 G 4698 B 4752 50 6.0 6.3 5-9 6.3 5-5 6.4 5-6 5-6 7.0 6.8 5 9 6-5 7.0 5-6 6.5 6.5 0.1 6.2 6.1 6.5 6.2 6.2 6.4 5-9 6.5 6.9 6.0 6.5 6.2 6.5 51 6.7 6.2 5-8 51 6.5 7.0 6.0 50 6.7 4.6 6.9 6.1 4-4 Mmb Right Aacamteo 1910.0 Aanoal Prcco- itoaund Proper Motioa 182950.7 2958.0 3004.8 30 13 3 3058-7 3101.4 31 14-9 31 15 I 3« 45-7 31 523 31 54 2 31 58.4 32 10.2 32 16.4 3222.5 32 33-3 32 58.4 3306.7 3309.2 33 19-2 33 40- 3 3340-4 33 53-5 3400.3 3406.1 3508.1 35 56-3 3603.4 3639-1 30 44-9 3718.8 37 30-6 3748-8 3845-9 4009.1 40 16.6 4017-4 40 22.9 40 26.8 4028.7 4053-4 40550 4102.5 41 02.9 41 21.4 41 21.5 41 23 9 41 26.9 41 34 o 18 41 40.4 +2.01 -3-85 + 1.70 + 1-94 +0.18 I + 1.03 1+2.64 + 1.69 +2.50 1+2.67 + 1.36 +2.17 +2.86 + 2.02 -4. II -0.15 +3-08 +2.69 + 1.84 + 2.20 +3- 10 +3-15 +2.03 + 1.83 -2.88 + 1.98 +0.19 -7.84 + 1-93 +0-55 +0-73 — 1.06 + t.38 + 1-94 +0-53 +2.00 +3-03 + 1.64 +2.10 +2.25 + 1.16 +2.50 +2.03 +2.95 + 1-99 + 1-99 + 1.99 + I-04 + 1.28 +2.07 MOIIOIl Year In i Proper Aimaal MoUon Pracaaakio +384603.26 + 790942.57 + 4601 25.75 +4027 46,02 +65:158.75 +565835-15 + 1807 50.91 +460851.18 +2331 55-59 + 1654 14 +52 16 54. II +34 23 04 + 90303.26 + 63601.00 +793348-85 +674223.18 — o 23 09.20 + 1607 14 +425849.56 +332333-99 — I II 29 — 3 16 23 +384157.80 +43 08 42 . 80 +772838.62 +39 35 17-29 +65 24 29.02 +830637.05 +4051 08 +62 2639.30 +603736.27 +72 1759-31 +52 06 39.49 +403752-90 +6.-' 39 34 +39 235 I 5803.84 +47 2900.62 +56 27 47 +31 50 16.34 +552652.83 +23 29 59 +382624.24 + 52420.85 +393431-10 +39 34 34-74 +3931 05 04 +4731 28.26 +534646-36 +373037-54 + 2.605 + 3 613 2.025 + 2 + 2 + 2 + 2 + 2 + + + + + + + + + + + 3 + 3 + 3 + 3 + 3 3 3 3 3 3 . 3.580 + 3-57 3-572 . 3-557 + 3-649 + 3 + 3 + 3 + 3 + 3 636 753 695 730 726 768 69 789 79 677 674 823 839 849 96 890 903 94 94 234 965 969 063 215 114 20 232 250 269 320 376 50 51 484 515 52 380 655 663 607 616 643 +0.00289 -0.00558 +0.00245 +0.00280 +0.00025 +0.00148 +0.00380 +0.00244 +0.00360 +0.004 +0.00195 +0.003 +0.00412 +0.00420 -0.00595 —0.00023 +0.00443 +0.004 +0.00264 +0.00316 +0.004 +0.005 +0.00294 +0.00263 —0.00417 +0.00284 +0.00026 — 0.01131 +0.003 +0.00077 +0.00104- —0.00154 +0.00197 +0.00278 +0.001 +0.003 +0.00433 +0.00234 +0.003 +0.00322 +0.00165 +0.004 +0.00290 +0.00422 +0.00284 +0.00283 +0.00284 +0.00233 +0.00182 +0.00295 +0.051 -O.OIO +0.005 — O.OOI —0.09 +0.007 -0.128 —0.140 0.025 +0.07 -0.002 +0.281 -o x)3 +0.084 —0.028 +0.0'I +0.027 —0.021 —0.142 +0.022 —0.014 +0.051 +0.057 +0.062 +0.017 95 CATALOGUE OF STABS FOR 1910.0. I "a 'f. Slat Cttilcg— mad RtMbar B 4754 B.J 703 Green... 2311 B 4751 A.E.6 Aquilae B 4758 A 6013 B 4761 A 6018 B 4763 A 6020 A 6021 Green... 5309 G 4712 A 6025 A 6026 Green 213 B 4765 A 6031 A 6030 B 4770 B 4772 B 4775 A 6040 G 4726 B 4773 B.J 705 Green... 7446 G 4732 A 6049 G 4733 Green... 3889 A 60,51 B 4779 G 4737 A 6054 G 4739 G 4748 G 4745 A.E.50 Draco. B 4787 B.J 707 G 4753 B 4794 A 6072 B 4797 B 4799 B 4798 B 4800 B 4801 6.1 41 6.9 6.0 4-5 50 6.3 4-3 6.5 6.4 6.4 6-3 6.6 6.4 6.4 6.3 6.8 5-9 6.3 6.5 6.3 6.0 5 4 6.5 6.5 6.3 (3.3) 70 7.0 6.2 70 5-4 6.4 5-5 6.7 6.i 6.; 6.- 5-4 5 7 4.6 6.2 57 5-7 4-7 51 5-8 4-5 6.3 HMn Right A a rmn wtaa 18 41 42.3 41 47-3 41 47-8 4» 49-7 43 34.0 4336.8 4344.4 4303.8 4306.4 43 14- 7 43 ao.4 43 34-7 44 11-7 4435-6 4430.8 44 33 6 44 35-7 44 4«-4 44 57-8 4503.3 45 53-7 46 34 9 4631.2 4631 6 4636 3 4638.6 4645-4 4656-7 47 43-4 47 54-4 47 59-7 48 01 . 7 4803.6 4825.8 48 26.1 4836.8 4828.2 49 11-7 49 13 8 49 17-0 49 34-1 4952-5 5023.6 5034 9 50 38- 7 5056.9 5059-8 51 04.1 51 21.4 18 51 34.6 BSonoB +3.07 +2.58 -3.91 +3- 10 +3 18 +3.43 +3.63 + I.3I +0.71 + 193 +3.98 -0.68 + 1.70 +3.51 +2.36 -18.95 + 1-34 +3.63 +3-06 + 1-58 +2.33 +2.34 +2.82 + 1.82 +3-15 +2.21 — o.ii +1.86 +2.75 + 1.82 -1.48 +2.36 +2.56 +2.01 +2. II + 1.26 +0.74 + 1-93 — 1.92 + 1-35 +0.89 +1-94 +2.09 +2.39 +2 -S3 + 1-49 +2.92 +2.10 +2. 30 Mma DtcUnattoa 1010.9 +37 29 59-61 +202734.46 +773600.06 - 1 03 26.07 - 45041-33 +26 33 54-99 + 183634 + 180450.22 +544806 +605708.64 +41 30 40 + 40830 +704153.83 +46 12 57.89 +23 24 51 +31 39 24 +863538.70 +535318.84 + 191338 + 04403 +483950.31 +324230.11 +322648.42 + 1052 13 +433743-26 - 32526.18 •;-33 15 27.74 +6740 10.29 +4248 17.09 +13 51 26 +435058.23 +735853.78 +28 40 31 +21 1857.76 +391242.43 +36 25 51 +54 "39-25 +604345.07 +41 1623.28 +75 1940.87 +525131-32 +59 16 41. 14 +40 52 55-43 +365131-04 +27 47 53 +223149.77 +503544-91 + 63007.15 +364701.71 +3351 11.86 + + + + + + + + + + + 3-77 + 3-79 + 3-820 + 3-863 + 3-88 A&flttw PracMPfna •ndPtopar Gk«ng« par Ysar in Annual Praccaaioa 639 295 636 608 664 3-718 3-72 3 849 3-75 3-770 3-87 3-904 3-870 3-87 3 91 + 4.028 + 4.018 + 4033 + 404 + 4-050 4-015 4.060 4.079 4-145 4.16 + 4.168 + 4-244 + 4-17 4. 191 + 4-207 + 4-21 + 4-210 + 4272 + 4-274 + 4329 + 4-588 + 4-352 + 4-374 + 4- 380 + 4-39 + 4424 + 4-391 + 4340 t- 4-461 + 4-480 +0.00295 +0.00368 —0.00418 +0.00443 +0.00455 +0.00345 +0.004 +0.00378 +0.002 +o.ooiro +0.003 +0.004 —0.00098 +0.00242 +0.004 +0.003 —0.03713 +0.00190 +0.004 +0.004 +0.00224 +0.00317 +0.00318 +0.004 +0.00259 +0.00448 +0.00315 -0.00018 +0.00264 +0.004 +0.00257 —0.00213 +0.003 +0.00364 +0.00284 +0.003 +0.00178 +0.00104 +0.C0273 —0.00276 +0.00189 +O.OOI15 +0.00275 +0.00296 +0.003 +0.00358 +0.00210 +0.00414 •fo. 00296 +0.00310 ASonoii +0.011 -0.340 -0.030 -0.023 +0.026 +0.106 +0.010 —0.022 +0.027 —0.016 -0.04 +0.041 —0.014 -0.008 -0.037 —0.002 +0.073 -0.013 +0.077 +0.286 +0.024 -0.009 +0.004 -0.033 — D.090 +0.006 +0.007 96 CATALOGUE OF STARS FOR 1910.0. Star Catalofoc •ad Nooibsr 1 ■a i A 6079 B.J 709 B 4803 A 6082 B 4805 Green... 1670 B 4807 G 4773 B 4811 B.J 711 B 4813 B 4815 A 6100 B 4817 Green... if. '^ B 4818 A 6107 B 4820 B 4821 G 4781 B 4822 G 4785 G 4786 B.J 714 B.J 712 B.J 713 A 6114 B 4827 Green... 9015 B 4826 G 4790 A 6118 B 4833 B 4837 B 4838 B 4831 A 6129 G 4802 G 4804 A 6132 B 4839 B 4842 G 4807 A 6134 B 4841 B 4846 B 4848 A 6140 B 4845 Green. . .6070 6.0 4-5 5.0 6.3 5-8 6.3 6.0 6.5 6.0 (4-5) 5-7 5-5 6. 5. 6. 6. 6. 5. 6 7- 6.0 6.8 6-7 50 4.0 3-2 6.4 6.7 5-8 5-5 5-2 t>-5 6.7 70 6.2 5-7 5-5 6.8 6.4 5-6 2 7 3 o 4 Mmb Kigiil Aacaniiaa 1910.0 18 51 42 5«44 5146 5« 53 5159 5a 00 5207 52 12 5224 5235 5245 53 39 53 59 54 14 5418 54 39 5450 54 57 54 57 5507 5513 5519 5527 5530 5532 55 34 55 ■ 55 5V 5602 5605 56 10 56 10 .''23 ■-• 34 o^'35 5637 5645 5722 57 34 5736 5738 57 57 57 59 5801 58 10 5853 5856 5857 5859 18 59 26 ■ton and Proper Molioo +312 -r2.98 +2.98 +302 + 1.92 -4.n +2 i +■ *i -f- 3 + ii +3 02 +2.25 +2.93 +2.67 0.85 +2.75 +2.61 +2.76 +2.05 +2.72 +1.02 +2.00 +2.00 —0.72 +2.72 +2.24 +1.96 +0.99 +0 27 + * 44 -".oi- ^ s.; +• ^r -1 ^ -•••99 +2.26 + 1.49 + 1.96 +2.00 +2.21 +2.44 + 1.51 + 1.90 +2.89 +316 -' 1 . 70 ri.19 +2.61 +3 03 -0.37 Mmui DocUiuttoa igio.o Anautl Procosiioa and Proper Motion - 15458 + 40508.83 + 40503.04 + 2 21 15 +41 29 12.85 + 795007.06 + 17 59 31 ■«9 +57 22 19.96 +484446.89 +43 49 37 39 + 22458.87 +324707.42 + 6 07 19 + 17 14 --1.56 +71 40 13-91 + 134706.26 + 1940 17 + 133007.41 +080837.92 + 150021.36 +574142.70 +393109.85 +39 39 17-82 +71 1037-33 145643-56 +323356-06 + ' 33 '8 -f •604.31 + >8 13-75 +. - j6 18.99 +390532.54 +22 41 18 + 62 1628.71 +75 39 57-61 +754003.39 +3201 08.58 +50 41 00 +403325.49 +394301.68 +3.- 40 25 +260947.07 +5024 19.52 +42 07 40.61 + 8 14 36 - 34948.11 +4648 24.26 +553144-54 + 19 31 45 + I 41 17.22 -^6924 11.66 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 48 516 508 50 501 600 347 529 413 636 55^ 490 68 692 707 683 76 641 760 777 719 794 804 848 730 812 84 895 854 838 866 87 839 887 924 909 91 967 984 99 981 004 908 02 040 006 090 07 037 143 Clunt* per Year in Annual Prcceuiaa Propw Motioa +0.004 +0.00422 +0.00422 +0.004 +0.00271 -0.00596 +0.00374 +0.00146 +n oo»'!2 00258 ! ' XH27 - 00319 -ro.004 +0.00376 —0.0012a +0.00388 +0.004 +0.00389 +0.00289 +0.00384 +0.00141 +0.00281 +0.00281 -0.00102 +0.00383 +0.00316 +0.003 +0.00139 +0.00037 +0.00344 +0.00284 +0.004 +0.00084 —0.00283 -0.00283 +0.00318 +0.002 +0.00275 +0.00280 +0.003 +0.00342 +0.00212 +0.00266 +0.004 +0.00444 +0.00238 +0.00165 +0.004 +0.00426 —0.00054 +o.a?8 +0.018 —0.00-/ +0.090 -0.173 -0.131 +0.076 —0.018 -0.160 -0.008 -0.053 -0.120 — o.ooi -0.065 +0.040 —0.080 -0.002 +0.046 —0.019 I -0.043 —0.012 +0.024 +0.007 —0.007 —0.012 — O.lll +0.007 —0.089 —0.009 —0.04 —0.066 97 CATALOGUE OF STARS FOR 1910.0. Star CaUtogiM and Ntimbcr B 4855 B 4853 A 6153 Green... 3893 G 4821 B.J 716 N.A.XAquilao A 6157 B 4860 Green... 2688 A 6163 Green 682 B 4864 G 4833 B 4866 B 4869 Green... 6751 B 4867 B 4870 Green 878 A 6178 B 4872 B.J 719 A 6181 G 4842 B 4875 A 6187 A 6190 G 4851 B 4885 Green... 4843 G 4859 A 6202 B 4887 B 4890 G 4866 B 4893 B 4894 B 4897 B.J.XUrs.Min. A 6212 B 4898 B 4899 A 6215 B 4902 B 4907 B 4905 Gr 1224 A 6221 Green. 6-7 5-8 6.4 7.0 6.8 30 .^•5 6.3 6.0 6.5 6.4 6.8 (5.2) 6.8 5 9 5-5 6.9 5-7 6.6 6.8 6.0 5-3 5-2 6.5 6.9 5-5 6.4 6.5 50 6.0 7.0 5-8 6.4 5-3 6.5 6.5 6.8 5-4 4-5 6.8 6.3 5.8 5-8 6.0 5-6 5-3 5-7 4.6 6.4 5-2 Mean Rigiit Aaccnaion 1910.0 19 00 00 00 12 00 38 0048 0049 01 16 01 28 01 30 01 32 01 44 02 16 0234 0244 0250 0253 0253 0256 0303 0322 0337 0355 0401 040s 04 12 0422 0435 05 13 0528 06 19 08 18 0823 08 24 0845 09 10 0925 0942 0945 0958 10 41 1058 11 08 II 14 II 24 11 55 1203 12 18 12 19 12 20 1223 19 12 28 Annual Precca- aion and Proper Motion + I.4I +3.17 +3H -1.42 +0.84 +2.76 +3-18 +2.31 +2.29 -2.48 +2.34 -8.73 +2.82 + 1-55 +2.50 + 1-35 —0.14 +2.38 + 1-95 -6.35 +2.69 +2.27 +2.14 +2.57 + 1.96 +2.94 +309 +2.19 + 1.42 +2.30 -0.84 + 1.99 +2.57 +3 02 +0.23 + 1.69 + 1-55 + 1.14 +2.04 -70.39 +2.61 +2.73 +2.59 +2.33 +2.97 + 1.07 +2.75 +2.58 +2.41 —2.17 Mean Declination 1910.0 +520747.71 - 4095750 - I 38 54 +7400 16.92 +59 59 41 10 + 134344-50 - 501 04.92 +30 35 5? +31 363^09 +765522-49 +29 47 02 +834705.21 + 10 55 55 52 +494705.71 +240637.89 +53 1529.19 +68 II 22.59 +28 29 10.80 +41 1625.95 +821432.58 + 1643 17 +3221 33.07 +355730.77 +21 33 14 +405443.34 + 5 55 51 -97 - 03424 +34 36 56 +52 1655-78 +310757.46 +71 5537-46 +40 1645.92 +21 2408 + 20823.71 +654940.33 +47 13 19 -77 +4941 14-91 +5642 19.70 +385926.04 +890021.89 +20 01 46 + 145534.40 +21 04 27. 19 +30 22 09 + 44031.36 57 32 .SS, 04 + 142304.96 +21 1350.97 +27 46 00 +762439.61 Annual Prcccsalon and Proper Motion + + + + + + + + + + + + + + + + + + + -X. + + + + + + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 6 + + + + + + + + + + + 6 + 6 + 6 + 6 + 6 165 178 24 193 260 195 232 31 270 266 38 384 392 429 435 454 438 514 461 526 20 541 529 66 558 501 63 65 722 880 895 896 93 953 009 006 634 066 083 119 13 III 157 19 186 146 235 :24 22 104 Change per Year in Annual Preceaaion +0.00196 +0.00444 +0.004 — 0.00202 +O.OOII6 +0.00386 +0.00446 +0.003 +0.00320 -0.00353 +0.003 — 0.01228 +0.00394 +0.00215 +0.00349 +0.00187 — 0.00022 +0.00333 +0.00271 — 0.00893 +0.004 +0.00317 +0.00298 +0.004 +0.00272 +0.00409 +0.004 +0.003 +0.00195 +0.00318 — 0.00120 +0.00275 +0.004 +0.00419 +0.00030 +0.00233 +0.00210 +0.00156 +0.00281 —0.09792 +0.004 +0.00377 +0.00357 +0.003 +0.00409 +0.00146 +0.00378 +0.00355 +0.003 —0.00301 Proper Motion —0.024 -O.Q28 —0.064 -O.IOI -0.083 —0.048 -0.070 —0.024 —0.027 +0.003 +0.021 +0.068 — O.OII +0.030 -0.32 +0.013 -0.003 +O.II -0.074 —0.007 —0.006 +0.029 +0.626 +0.040 -0.003 +0.009 —0.020 +O.OII -0.014 -0.075 +0.013 — O.OOI I -0.133 98 CATALOGUE OF STARS FOR 1910.0. Star CaUlostM and Number Mean Right AaccnaloQ 1910.0 Annual Prcces- aionand Proper Motion Mean Declination 1910.0 I Annual Preccaslon and Proper i Motion Change per Year in Annual Precession Proper Motion B.J 723 G 4880 B 4910 B.J 724 A 6224 B.J 725 B 4917 Green... 8198 B 4916 B 4919 B 4920 B.J 726 B 4924 B 4925 A 6244 B 4928 G 4908 G 4898 G 4906 A 6251 A 6252 B.J 729 G 4911 B 4939 B 4937 G 4914 A 6260 Green... 9828 B 4942 A 6263 G 4925 Green... 9035 B 4947 B 4949 Green... 3902 B 4950 B.J 730 B 4957 B 4958 A 6281 B 4960 B 4961 B 4902 B 4963 B 4965 B 4967 B 4972 Gr 1242 G 4948 G 4949 30 7.0 6.5 4-3 6.4 5-4 5-6 6.8 5-4 6.8 6.2 3.8 5-6 6.2 6.5 5-7 6.8 7.0 6-5 6.4 6.5 4-5 6.5 6.6 6.1 6.6 6.0 6.3 5-2 6.2 6.8 4.6 6.2 50 6.7 5-4 3-3 6.7 6.1 6.5 5-4 6.4 4-9 6.0 5-8 6..t 52 6.8 6.9 6.7 19 12 32.2 12 44.6 1258.5 13 14.6 13 154 13 35-5 13 55- 1 1356.5 13 57-7 14 14.7 14 16.5 15 01.4 1527.4 15 .39- 1 1551-I 15 57.1 1600.3 16 02.6 16 13.7 16 29.2 17 15 9 17 17 4 1724.8 17 37-2 1743-9 18 10.3 1836.9 1904.6 1909.7 19 1 1. 2 1925.4 20 12.7 20 19.6 2034.6 2039.9 2040.7 2057.6 21 02.2 21 05.9 21 27. 1 21 31.6 21 42.3 21 54-9 22 13. 1 22 17-4 22 32.4 2254-7 23 11.9 23 163 19 23 41.2 +0.02 +2.00 + 1-57 +2.08 +3-03 +2.82 +2-54 +0.09 +3-05 +3-07 + 1.72 + 1-39 -f2.8o +2.82 +2. II +3- 10 +0.59 +3-18 + 1.60 4-2.12 + 2.19 -1 13 + 2.02 + 1-33 +3-08 + 1.92 + 1.10 +0.47 +2.46 +2.25 + 1-45 +0.32 +2.6q +2.36 -1-13 +2.86 +3-03 + 1-57 + I-90 +2.61 +2.63 +2.48 +3-07 +2.79 +2.62 +2.62 +2.16 + 1-83 + 1.83 +2.03 +6730 11.50 +40 12 06.40 +49 54 41 • 16 +375822.53 + 1 52 14 + 11 2556 +22 51 46 +66 57 22 + o 55 15 + o 10 27 +46 49 45 +53 12 07 + 12 12 28 + 11 22 02 +37 1644 - 10336.94 +630238.07 -440 13.73 +49 2407.22 +37 10 09 +35 01 00 +73 n 19.21 +394525-10 +54 1229.36 - 02523.98 +4231 +5728 +64 13 +2605 +3320 +52 12 +6532 + 1645 +29 26 +7322 + 11 45 + 256 +5005 +43 12 +2005 02.04 29 13 64 20.56 45 09.83 27.81 42.18 41.16 41-45 03-95 04.87 41.17 43-53 39 + 1937 17.09 +244459.06 + 00930.77 + 12 5031.21 + 195506.39 + 194242-79 +3608 12.47 +444507-11 +44 49 54 84 +394646.22 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 + 6 + 6 + 6 + 6 + 6 6 6 6 6 6 6 6 6 6 6 327 257 261 297 30 340 345 .357 373 390 669 565 499 519 52 521 528 531 548 57 63 743 644 632 643 707 75 787 772 79 810 907 867 914 912 543 016 951 908 98 909 364 019 104 005 on lOI 045 126 161 +0.00003 +0.00274 +0.00214 +0.00284 +0.004 +0.00387 +0.00348 +0.00010 •+ 0.00420 +0.00422 +0.00235 +0.00190 +0.00384 +0.00387 +0.003 +0.00424 +0.00078 +0.00435 +0.00218 +0.003 +0.003 —0.00163 +0.00276 +0.00180 +0.00422 +0.00261 +0.001 +0.00062 +0.00334 +0.003 +0.00196 +0.00041 •+0.00366 +0.00321 —0.00158 +0.00395 +0.00414 +0.00212 +0.00257 +0.004 +0.00358 +0.00334 +0.00416 +o.(X)378 +0.00354 +0.00355 +0.00292 +0.00246 +0.00246 +0.00274 +0.087 -0.014 — O.OOI +0.013 —0.009 +0.015 +0.009 +0.285 +0.II9 +0.018 +0.021 — O.OOI +0.1 10 -0.028 —0.026 +0.005 -0.015 +0.033 —0.016 +0.010 +0.631 +0.081 +0.010 -0.039 0.00 -0.073 -0.631 +0.005 +0.066 -0.039 -0.054 +0.006 -0.076 99 CATALOGUE OF STARS FOR 1910.0. Star CsUtostw tad Nombar i> ff-' A 6292 B 4975 B 4974 N.A.aVulpec. B 4978 B 4980 B 4977 A 6304 B 4981 G 4962 A 6303 B 4983 A 6306 Green.... 684 B.J 732 B 4987 B.J 734 B.J 733 A 6309 A 6311 G 4983 B 4992 B 4994 G 4994 N.A.MAquilae G 6003 G 5002 B 4998 A 6327 B 5000 Green... 5420 B 5002 A 6332 B 5005 B 5004 G 5013 G 5014 Green... 6085 B 5007 A 6336 B 5008 B 6010 B 5011 G 6031 G 6032 B 6013 B 6012 B.J 738 G 6039 G 6034 6.1 6.9 6.0 4.6 6.1 5-9 5-9 6.5 6.8 7.0 6.3 '•a 3-9 6.4 6.1 6.7 4.8 5 7 6.6 4.0 6.6 6.6 51 6.1 5-6 6.3 5-5 6.4 59 4-5 7.0 6.5 4.8 6.3 6.3 5-6 5-8 6.8 6.8 6.5 8 4 5 5 8 M«aa Riglit Aacanahm 1910.0 1923 49-7 3409.1 3427.9 24 57-6 25 "7 25 13-7 25 14- 1 35 34.0 3535.2 25 35- 1 25 39-3 25 57-4 3602.8 2643.0 2705.5 2707.6 2709.5 27 26.2 2731.5 27 40.4 28 16.3 28 25.6 28 56.4 2930.6 2941.6 3026.3 3028.4 30 37-7 31 12.9 3 '6.4 V t4.o 3145.2 3145.5 32 00.0 3203.9 3204.6 3206.3 3232.2 3234.2 32375 3300.9 3313.0 3331 2 3340.6 3346.8 3349.1 3350.7 3401.7 34078 193408.3 Annoal Pr«c«s- ■ioaand PMfwr Motion +3.01 + 1.09 +3.03 +2.50 +3.50 + 1.47 +3.76 +0.70 +2.62 +3.04 ■1-3.01 +3.14 +300 -7.46 +3.43 +3.43 -3.56 + 1.51 +3.17 +2.46 + 1.29 +3.23 + 1.59 + I.3I +2.93 + 1.80 +3.09 +3.63 + 1.65 +3.38 — 0.46 + 1.96 +0.95 + 1-55 +3-10 + 1.79 + 1.71 -0.13 +3.16 +3.83 +3.18 +3.73 + I.6I + I.9I +3. II +0.64 + 1.86 + 1.61 + 1.30 +3.10 Main DccUiution 1910.0 + 34448 +575043.44 + 145 5745 +242855.61 +34 34 56.08 +5308 11.94 + 143436.51 + 62 32 19 + 200537.02 +39 45 17.61 + 24258 - 25837.53 + 3 15 21 +83 1721.31 +274612.36 +274632.02 +792523.22 +51 32 15.42 +36 02 21 +26 25 32 +55 1.5 43-61 +34 1539.69 +500647.97 +550405.99 + 711 14.50 +455037.30 +38 33 55 00 + 193434.32 +49 03 58 +29 1551.86 +704737.68 +42 12 54.03 +59 57 42 +51 02 34.65 - I 29 12.23 +46 1605.88 +475805 u +693030 3 +36 44 39. .29 + 11 04 19 - 45056.83 + 16 1536.13 +5002 10.74 +. UOi3.11 +j» 1052.66 +63 1401.83 +443942.31 +500044.03 +564715.77 +383336.30 too Amuial PrcccMdoo and Proper Moticm + + + + + + + + + + + + + + + + + + + + + + + + -f + + + + + + + + + + + + + + + + + + + + + + + 8 + 8 + 8 17 194 186 155 277 252 251 30 280 315 32 330 35 443 428 430 406 588 47 48 643 541 623 744 502 709 712 720 77 792 814 792 82 630 820 841 843 109 873 89 855 943 987 969 979 985 869 243 006 007 Chance per Tear in Annual Pr« +0.004 +0.00145 +0.00410 +0.00335 +0.00337 +0.00196 +0.00372 +0.001 +0.00352 +0.00274 +0.004 +0.00423 +0.004 —0.01014 +0.00324 +0.00324 —0.00484 +0.00202 +0.003 +0.003 +0.00171 +0.00298 +0.00211 +0.00173 +0.00394 +0.00239 +0.00278 +0.00352 +0.002 +0.00318 —0.00065 +0.00260 +0.001 +0.00206 +0.00414 +0.00236 +0.00226 —0.00004 +0.00286 +0.004 +0.00424 +0.00361 +0.00212 +0.00252 +0.00279 +0.00083 +0.00244 +0.002 13 +0.00157 +0.00278 Proper Motion -0.003 -0.036 —0.109 -0.005 -0.032 -0.033 —0.019 -0.013 +0.036 -0.008 —0.008 -0.035 +0.125 +0.1 10 -0.003 +0.038 +0.110 -o. 146 —0.002 +0.018 —0.021 -0.203 -0.017 -1.766 —0.006 -0.059 +0.013 +0.032 +0.007 -O.III +0.247 CATALOGUE OF STARS FOR 1910.0. Star CaUSoga* and Nfflubcf A 6346 B 5018 Green... 4861 A 6350 Gr 1260 B 5023 B 5022 A 6355 B 5024 L 5026 A 6359 A 6358 A.KjSSagittae A 6363 A 6364 B 5029 B 5031 B 6033 G 5063 B 5035 Green... 6764 A 6371 B 5037 B 5038 A 6373 G 5077 B 5039 G 5078 G 5079 A 6377 A 6376 B 5042 A 6380 B 5043 B.J 740 A 6383 A 6386 B 5046 G 5092 G 5091 G 5093 B.J 741 B.J 742 B 5049 B 5051 A 6398 B.J 743 A 6402 B 5054 Green... 6094 Mean SUfA Aaccnaioa 1910.0 Annual Prccca- ■ionaod Proper Motion 6.5 5-2 6.7 6.5 4.8 4-5 5-8 6.3 5-4 6.0 6.3 6.1 4-4 6-5 6.3 6.6 5-2 5-5 6.9 6.4 6.9 6.2 6.2 6.3 6.3 6.5 5-6 6.8 6.7 6.4 6.4 6.4 6.4 6.1 5-2 6.5 65 6.1 6.6 6.5 6.6 2.7 2.8 6.4 5-2 6.3 3-8 6.1 6.0 5-9 19 34 21.0 34 45- 1 35 196 3521.0 35 49-3 3604.4 3605.2 3621.8 3630.7 36 39-8 3650.7 36 55-6 3700.4 3722.9 3746.1 37 59-5 3803.6 38 19 9 3834.1 3852.9 39 12.0 39 16.8 3925.4 3928.3 39 37-2 3952.8 3958.4 3958.7 4000.6 4004.6 40 14.8 4023.0 4028.2 4044.8 41 01.8 41 09.9 41 15.4 41 17.3 41 29.4 41 45-9 41 49.3 4158.9 4209.7 4229.9 4300.6 4306.7 4322.5 4402.0 44 16. 1 194426.5 +2.22 +2.96 -0.58 +2.71 +2.37 +2.68 +3.09 +2.26 + 1.95 + 1.35 + 1.82 +2.78 +2.69 +2.58 +1.94 +2.81 + 1.85 +2.82 +2.06 +2.05 0.00 +2.31 + 1.60 +1.60 +2.36 +2.04 +2.49 +2.06 +2.11 + 1.33 +2.46 +2.79 +2.26 +2.00 +2.16 +3-14 +2.25 +2.92 +1.17 +2.04 + 1-23 +2.85 + 1.88 +2.24 +2.28 +2.30 +2.67 +2.51 +2.13 -0.07 Mean DecUnation 1910.0 17 Anniial Preceoiao and Proper Motion Chansc per Year in Anniul Precesaion Proper Motion +344900 + 5 "31.47 +71 24 19.35 + 16 21 54 +295643.12 + 1748 22.26 - 04949.53 +33 46 14 +423634.98 +544545.30 +45 44 53 + 133622 + 17 16 01 +22 14 32 +42 52 03 + 115852.89 +45 18 39.98 + 11 3650.09 +394835.01 +4002 25.70 +682629.76 +32 12 46 +501857.55 +501830.57 +30 27 46 +403025.49 +253321.16 +394654.03 +382723.94 +55 15 03 +2655 II + 1305 10.07 +33 56 47 +41 3323.53 +3708 II. 31 — 3 06 08 +34 1148 + 7 23 39.35 +574805.54 +402957 26 +564928.25 + 102336.12 +445438.25 +344733.85 +3331 03.54 +32 40 02 + 18 1841.99 +25 09 41 +38 II 03.34 +690701.55 + 8.03 + 8.053 + 8.026 + 8. II + 8.189 + 8.127 + 8. 171 + 8.19 + 8.219 + 8.377 8.22 8.23 8.202 + 8.26 + 8.30 + 8.304 8.422 + 8.326 8. 411 + 8.42 + 8 274 + 8.274 + 8.44 . 8.464 + 8.483 + 8.472 + 8.474 + 8.48 8.361 8.394 8.49 8.488 8.51 8.538 + 8.589 8.5. 8.58 8.565 8.534 8.614 8.619 8.628 8.682 8.657 8.258 + 8.72 + 8.751 8.79 8.806 + + + 8.801 +0.003 +0.00392 0.00085 +0.004 +0.00312 +0.00354 +0.00409 +0.003 +0.00257 +0.00177 +0.002 +0.004 +0.00355 +0.003 +0.003 +0.00370 +0.00244 +0.00371 +0.00269 +0.00268 —0.00002 +0.003 +0.00206 +0.00206 +0.003 +0.00266 +0.00326 +0.00269 +0.00275 +0.002 +0.003 +0.00365 +0.003 +0.00261 +0.00282 +0.004 +0.003 +0.00382 +0.00151 +0.00265 +0.00158 +0.00372 +0.00244 +0.00290 +0.00295 +0.003 +0.00348 +0.003 +0.00276 —0.00013 0.000 -0.075 +0.047 —0.032 +0.010 +0.024 +0.170 -0.038 — 0.008 +0.105 -0.013 +O.OII -0.152 -0.156 +0.013 -0.015 +0.007 +0.035 -0.009 -0.058 0.000 +0.039 —0.012 -0.452 +0.013 -0.003 -0.024 lOI ■ui CATALOGUE OF STARS FOR 1910.0. SUr dialogue and Nombcr B 5055 A 6400 B 50 J8 G 5118 B 5063 B.J 745 A 0414 Green... 6765 G 5127 B 5065 B 5068 B 5069 B 5070 A 6421 A 6424 B.J 746 B 5072 B 5073 B 5075 B.J 747 B 5074 G 5135 A 6435 G 5140 B 5083 B 5085 B 5086 B 5089 B 5090 A 6448 G 5149 B 5092 B.J 749 G 5162 B 5097 B 5096 B 5098 B 5099 A 6459 G 5169 B 5102 Gr 1278 B.J 750 A 6466 G 5180 B 5107 Green... 9852 B 5113 B 5116 B 6117 5-9 6.2 5-0 6-5 6.4 i.o 6.4 6.4 6.0 5-3 S-o 5-5 5-8 6.4 6.4 (4.0) 5-8 6-5 5-2 3.8 5-8 6.7 6.3 6.6 5-8 6.0 4-7 5-0 5-7 6.4 6.8 5-7 3-7 7.0 51 6.0 (6.0) 5-4 6.3 7.0 5-1 4.0 30 6.2 6.6 5-6 7.0 5-6 5-2 6.7 Mean Right Aacenaion 1910.0 Annual Prcces- aionand Proper Motion Mean Declination 1910.O Annual Precession andFroper Motion 194427.6 4449.3 44590 46 02 . 9 46 16.4 4623.5 4629.7 4638.3 46 39-4 4642.9 47 11.6 47 22.6 47 32.0 4732.8 47 51 -6 47 53-3 48 14-4 48 20.9 48 22.2 48 29.0 48 35-9 4838.0 48 57-9 48 590 49 16.4 49 28 . 1 4938.2 49 53-2 50 08 . 2 50 16.5 5035-0 5041-9 5053-5 51 25.4 51 26.6 51 31-0 51 56-0 51 58-5 5158-7 5223.5 5238.7 52 55-8 53 18.2 5324.5 53 35 o 5340.2 53 55-3 5406.4 54»2.4 195417-5 +2.83 + 1.76 +2.66 +3-18 +2.12 +2.93 +3-13 +0.08 + 1.07 +2.87 +2.58 +2.13 +2.06 +2.16 +2.83 +306 +2.52 -1-2.68 + 1.51 —0.19 +3-14 + 1-79 +2.20 +0.93 + 1.81 + 1.77 +2.55 +2.91 +3 07 +2.93 +2.04 +2.55 +2.95 + 1.19 + 1.23 +2.19 +2.73 +2.84 + 1.07 + 1.80 +2.14 +2.25 + 1-55 +2.22 + I.19 +2.72 +0.61 +2.09 + I.15 + 1.64 + 11 3528.35 +47 41 06 + 185456.58 - 45521.47 +382858.85 + 83748.16 - 2 41 19 +68 12 47.07 +59 II 3706 + 10 II 23.31 +222250.37 +382924.70 +40 22 12.22 +37 35 48 + 11 2431 r 046 26.49 +244538.21 + 182624.08 +524533-16 +7002 19.29 - 32053.64 +47 08 42 . 80 +36 II 59 • +605837.52 +464740.47 +47 41 56.63 t-23 50 38.77 + 8 1340.70 + 002 16.18 + 6 54 IS +41 07 13.98 +240458.11 + 6 1052.97 +575546.83 +57 17 14 10 +3''' 45 + 1623 + 11 II +5928 +4718 +3814 +3450 +52 II +3600 +5800 28.30 45 03 03.10 12 07 -39 48.84 37-54 58-72 34 44.35 + 16 32 46.00 +642853.13 +400731.65 +583618.70 +503935-95 108 + 8.817 + 8.85 + 8.L'90 + 8.950 + 8.950 + 9.357 + 8.99 + 8.998 + 9- 133 + 8-t.5 + 9.018 + 9-149 + 9-042 + 9-07 + 9-10 + 9083 + 9-138 + 9 125 + 9059 + 9.168 153 152 18 179 1 85 + 9-213 + 9-256 + 9- 164 + 9-253 + 9-28 + 9304 + 9302 + 8.846 + 9-370 + 9- 376 + 9-382 + 9403 + 9-417 + 9-41 + 9-444 + 9-451 + 9-456 + 9481 + 9-52 + 9- 536 + 9-551 + 9-537 + 9-572 + 9-557 + 9-588 Change per Year in Annual Precession +0.00367 +0.002 +0.00345 +0.00411 +0.00273 +0.00383 +0.004 +0.00007 +0.00136 +0.00373 +0.00333 +0.00273 +0.00264 +0.003 +0.004 +0.00394 +0.00324 +0.00344 +0.00192 —0.00026 +0.00403 +0.00229 +0.003 +O.OOII7 +0.00231 +0.00225 +0.00327 +0.00373 +0.00393 +P.004 +0.00259 +0.00325 +0.00377 +0.00149 +O.OCI55 +0.00278 +0.00347 +c. 00362 +0.001 +0.00227 +0.00272 +0.00285 +O.OOI95 +0.003 +0.00149 +0.00346 +0.00075 +0.00264 +0.00143 +0.00206 Proper Motioo — 0.007 +0.025 —0.016 +0.382 +0.135 -0.145 —0.019 +0.097 —0.022 —0.009 +0.019 -0.003 —0.070 +0.029 +0.006 —0.014 —0.002 +0.028 -0.083 -0.013 —0.009 —0.480 +O.0I0 +0.008 -0.003 +0.008 -O.OIO —0.029 -0.031 +0.01 —0.024 -O.OOI —0.024 o.ono mm CATALOGUE OF STARS FOR 1910.0. Star CataloKue act Nmiocr _ 1 } Mean Right Aaceniioa 1910.0 Annual Prccca- ■Sonand Proper Motion Aonnal PrcGcssioa and Proper Motion Ciiaagc per Year in Annual PrecMklon Proper Motion G .5189 6.1 b m • 19 54 21.8 • + 1.30 / +562641.40 If + 9596 +0.00163 IT B.J.... ..752 .V6 54 45-3 +2.67 + 191449-70 + 9-647 +0.00338 +0.024 A .6480 6.4 5448.1 +3-05 + I 07 50 + 9-63 +0.004 B .5121 6.g 54 54-6 +2.02 +4201 01.42 + 9.620 +0.00254 -0.015 B .5122 5-6 5503-8 +2.38 -t-30 44 20.40 + 9-638 +0.00300 -0.009 B .5123 5-8 55 18.8 +2.57 +22 51 20.87 + 9-678 +0.00324 +O.OI2 A .6486 6.,S 55 '9-7 +2.16 +37 51 43 + 9-67 +0.003 B .5125 .S.8 55 59-4 +2.71 + 17 16 11.74 + 9-703 +0.00342 -0.015 B .5126 6.0 5631 + 1.89 +4531 34-38 + 9-736 +0.00237 — 0.022 B .5127 5-4 5637-1 + 2.20 +364744-53 + 9-777 +0.00276 +O.OII A .6490 6.0 5637-8 +2.90 + 8 18 35 + 9-77 +0.004 B .5130 6.2 5652-3 + 1.59 +51 4831.21 + 9.788 +0.00199 +0.003 G .5210 6.,S 5721.3 +0.76 +63 17 17.81 + 9-825 +0.00092 B .5132 4<) 5723.6 2.47 1 +2730 .-5-32 + 9-831 +0.00310 +0.006 B .5133 6.0 57 55-9 2-54 + 24 33 'JO. 36 + 9.860 +0.00319 — T.006 A .6500 6.4 5756.8 +2.20 +36 50 52 + 9.87 +0.003 B .5134 ,S.5 58 12.3 +2.J4 +2441 07.19 + 9-940 +0.00319 +0.059 B .5137 5-,^ 5848.8 +1.70 +4951 13.28 + 9-931 +0. 0021 1 -0.002 Green. .5428 6.5 58 55-3 -0.14 +700701.52 + 9-943 — 0.00022 A .6506 6.2 59 14- 1 +2.69 + 18 1455 + 996 +0.003 B .5139 5.6 5922.9 +2.75 + 15 46 41 -15 + 9 968 +0.00343 -0.008 A.E. T Aquilae .V6 59 44-6 +2.93 + 701 25.05 + 10.033 +0.00366 +0.021 B .5142 6.0 5945-0 +309 - 05739.38 + 9-885 +0.00386 -O.U9 B .5144 .')-9 19 59 55-4 +2.46 +293921.75 + 9-489 + 0.00314 -0.527 B .5146 5-9 200003.6 +2.69 + 164932.85 + 9-614 +0.00333 -0.413 Green. ..9854 .S.4 0031.6 +0,64 +643407.57 + 10.044 + 0.00077 0.022 B ..51.50 S-'i Oi 04.4 +2.35 +31 5746.50 + 10.092 +0.00292 —0.012 B ..5151 ,5.2 01 10. +2.66 + 194357.08 + 10.191 +0.00331 +0.080 Green. .9856 6.7 OI 20.5 +0.67 +642247.55 + 10.124 + 0.00082 -0.002 A ..6523 6.3 01 47 3 + i."'9 +47 58 24 + 10.16 i-0.002 A . .6524 6.4 OI 52.3 +2.17 +38 13 04 + 10.17 +0.003 Green. . .2709 6.4 02 08.8 -1.63 +76 1349-^0 + 10. 118 — 0.002IC -0.070 Green. ..7488 4-7 02 25.0 +0.28 +67 5700.6! + 1 J. 242 + 0.00032 +0.034 A ..6526 6 2 0240.5 + 1.63 +51 3451 + 10.28 +0.002 +0.05 B ..5157 5-7 03 01.2 +2.23 +354326.34 + 9-812 +0.00272 -0.438 B . .5156" S.I 0301.3 +2.58 +2321 15.79 + io.?48 +0.00319 -0.003 G ..5257 6-7 03 1 1. 4 +2.15 +38 50 16.65 + 10.266 0.00265 B ..5161 6.4 03 18.8 + 1-37 +56 04 50.. S5 + IC.351 00166 +0.078 B ..5159 6.,S 03 23.0 +310 - 056 16.09 + 10.210 .00384 -0.069 B . .5102 6.5 0336 9 +0.76 +633751-41 + 10.341 T 0.00091 +0.046 B ..5163 5<^ 0351 7 + 1.58 +525357-11 + 10.567 +0.00196 +0.252 A ..6535 6.S 0400.3 +2.74 + 162409 + 10.32 + 0.003 ! B ..5165 5-7 04 07 . 1 +0.96 +61 4402.28 + 10.406 +O.OOII8 +0.072 A ..6538 6.4 04 14.8 +2.30 +34 09 41 + 10.35 + 0.003 Green . ..7489 6.6 OJ ^0.5 +0.27 +6; .1604.84 + 10.348 + 0.00029 —0.018 G ..5262 7.0 0437-3 + 1.71 +495805.30 + 10.374 +0.00209 G ..5273 7.0 05 36-6 +2.13 +393202.56 + 10.448 +0.00261 Green. . .3913 6.q 0543-4 -0.81 +733855-801+10.483 — 0.00105 +0.027 B . .5169 7.0 0558.3 +2.65 +20 38 49.43 + 10.568 +0.00326 +0.096 B ..5170 50 200605.0 +2.23 +363426.73 + 10.489 + 0.00272 +0.009 103 m CATALOGUE OF STARS FOR IftlO.O. Star Citalogiw and Nombcr G.... Greer B.J.. B.... A.... ..5278 ...8232 ...?.=;« ..5173 ..6549 Green... 1692 G 5289 A 6552 B 5177 G 5295 B 5178 B 5179 G 5309 Green... 6777 B 5183 B... B... B... B... G... G... G... B.J. B... G... B... B... B.J. B... B. . A. G. A. B. B. G. B. B. G. G. .5184 .5182 .5186 .5185 .5334 .5328 5327 ..757 .5188 .5338 Gr 1292 G 5336 B.J 758 B 5190 B 5192 .5194 .5193 ..759 .5195 .5196 B 5200 G 5350 B.J 760 B 5203 B 5205 .6584 .5369 .6586 .5208 .5210 .5380 .5211 .5213 .5384 .5394 6.9 6.9 3-1 56 6.5 6.6 6.6 6.5 5 9 6.3 6.0 5-7 6.9 7.0 6.5 5-9 50 4-9 5-4 6.8 6.5 70 4-3 50 6.9 7.0 7.0 4-3 4-9 5-5 6.2 6.0 4-3 4.8 6.3 4-2 6.5 5-7 6.1 5-7 6.4 6.9 6.5 51 6.3 6.3 5-8 5-3 6.5 6.8 Sban Rigiit Aaccnaioa 1910^ 200609 06 15 0639 0648 0705 0707 07 i6 0759 0802 0805 08 14 0835 0836 09 01 10 01 1006 1006 1028 1032 1032 10 41 1042 1047 11 09 II 14 II 17 II 17 II 18 II 27 "37 11 48 " 54 »i 56 12 02 12 22 12 41 1247 1256 1305 13 43 1350. 14 10.5 1424-3 1428 14 55-7 1504 1506 15 II 15 15 201540 Ansoal Pmcm* ■iooaiMl PMper AAOtlOO +1.70 +0.51 +3-10 +2.50 +2.65 -3. 02 + 1 40 H3-06 +2.51 +2.50 +2.51 +3- 10 +2.12 +0.23 + 1.67 +0.99 +2.78 + 1.89 +2.46 +0.29 +2.02 +2.25 + 1.89 +2.25 + 1.48 + 1.60 + 2.24 + 1.40 +2-54 +2-59 + 1.II +2.33 -1.96 +2.48 +2.64 + 1.85 +2.18 +2.57 + 1-94 +2.13 +2.46 +2.16 +2.06 + 2.21 +2.13 +3-10 +2.25 +2.30 +2.82 +2.18 Mean Dsclloatiao 1910^ + 7925 17 32 +55 45 40.08 + o 35 52 +263223.66 +263738.75 +26 1233.89 — I 1646.52 +400337.16 +68 19 57-28 +51 II 31 88 +61 4820.91 + 145521.83 +46 32 34. 3^^ +2825 17.53 +680006.11 +43 06 19.37 +36 1952.61 +462804.51 +363148-15 +54 51 29-48 +525049.47 +362837.78 +56 17 31-60 +25 1859.89 +23 13 59-47 +6021 54.12 +332721.33 +772626.73 +2732 15.25 +21 19 18.98 +472614.39 +3837 16.63 +242335.96 +45 18 II. 31 +400509.39 +28 52 01 +39 1848.78 +42 26 31 +374509.07 -1-402703.03 - I 21 45.15 +364303.72 +344203.35 + 12 5604.12 +384317-56 Aimoal Pncoaaiaa andPitipar Motioo +50 1909.84 + +6602 44.00 -|- - I 05 20.4/ +2638 11.64 +20 51 56 0.488 ' 496 0.529 527 56 520 572 63 607 632 625 642 671 702 748 859 830 797 786 814 825 826 831 q24 865 036 869 952 876 876 961 786 940 927 915 970 979 967 940 032 06 080 10 087 120 144 174 145 159 189 Chanf* par Tsar in Annoal Pracaaakjo +0 00207 +0.00059 +0.00380 -f-o. 00306 +0.003 -0.00379 +0.00170 -i-0.004 +1 00306 +0.00305 +0.00307 +0.00377 +0.00257 +0.00024 -l-0. 00201 +0.00120 +0.00337 +0.00227 +0.00298 -|-o. 00031 +0.00243 +0.00271 -i-o. 00227 -1-0.00272 -I-O. 001 76 +O.OOI9I -1-0. 00270 +0.00168 +0.00307 +0.00313 +0.00132 -i-0.00281 -0.00243 +0.00299 +0.00318 +0.00222 -j-o. 00261 +0.00309 +0.00232 +0.00255 +0.003 +0.00258 -1-0.002 -i-o. 00264 +0.00253 +0.00371 +0.00268 +0.00275 +0.00337 +0.00259 Proper MoAioQ +0.003 0.007 -0.04? -0.019 —0.016 —0.024 —0.024 +0.080 +0.051 —0.009 -0.025 +0.001 +0.068 +0.168 +0.0S5 —0.002 -0.013 +0.057 -0.124 +0.027 -I-0.006 -0.031 +0.002 — 0.019 -0.058 —0.012 — O.OII -O.OII +0.029 —0.007 104 CATALOGUE OF STARS FOR 1910.0. SUr C«ialoc«w and Ntnnbcf A 6597 A 6600 B 5218 A 6601 Green... 8236 B... G... B... A... B... A... B... B.J. A... B... .5220 .5404 .5225 .6610 .5224 .6612 .52ri ..765 .6614 .5230 Annaal Hnn Klgiit Prccca- AKCfiaioa itaaaiid 1910.0 Proper Inotlock B 5231 Green. . . 1377 G 5421 Green... 6770 G 5423 A.. B., A, , B. B. G. G. A. B. A. A. G. B. G. G. G. B. A. B. B. .6624 5233 .6622 .5235 .52u ' .5430 .5429 d29 .5238 .6631 .6634 .5437 .5242 .5438 .5449 .5452 .5245 .6639 .5250 .5249 B 5251 B 5254 A.E. 41 Cygni B 5258 B 5257 Green. . .9074 A 6652 G 5481 B 6264 B 5265 6.3 6.4 6.2 6.1 6.1 6.5 6.1 5-8 6.3 5-7 6.2 5-5 2.3 6.3 5-9 6.3 6.8 7.0 6.0 5-8 5-8 6.4 '3.5 6.0 6.5 6.3 6.5 5-9 6.5 6.5 6.9 7'-' 6.7 7.0 6.4 6.2 6.3 6.7 5-8 5-9 51 4» 6.1 6.1 6.6 6.4 6.6 6.0 51 20 1547 I 1609.5 16 11.4 16 16.0 1638.5 1650 o 1704.4 1806.7 u 07.3 Ili II. 2 I } 40.3 '*43i 13 59-9 1900.0 19 09. 1 1933 7 1936.3 1940.7 1942.3 19 49-5 19 54-9 2002.4 20 07 . 2 20 15.9 20 22 3 3041.8 21 00.9 21 24.4 21 41.8 2148.5 22 16.5 22 22.8 2247.4 22 49.4 23 12.6 23 13.2 2342-2 23 44-7 24 13- 1 24 14-2 24 17-3 2456.8 2543-1 25 54-4 25 59-4 Mean DccUnatiao 1910.0 Aonoal PrccCBiion and Proper Motion +2.81 +2.79 + 1.48 +2.72 +0.60 +2.1: + I.91 + I.OI +1.60 +2.58 +2.79 +2.97 +2.15 +2.41 +1-96 +2.13 -3-31 +2.19 +0.28 +2.07 +0.86 +3-06 +3-0= +2.:,i +2.24 + 1-55 +3-13 +2.89 +2.65 +2.81 +2.74 + 1.51 +3-" +2.16 + 1.56 + 1-25 +3-14 +2.92 + 1-45 +2.22 + 1.83 +3-14 +2.45 +2.29 +2.87 2647.3 2656.5 27 01.2 27 12.3 3027 16.3 +0.73 +2.68 + 1-99 + 1.50 + 1.86 + 13 1552 + 14 1704 +550655.32 ■f-173035 +663350.7" +39 07 08 04 +463309-01 +61 58 17.21 +53 i« 35 +240930.27 + 14 15 44 + 5 03 16.95 +395805.38 +30 58 37 +45 30 19 08 +404415.24 +80 1500.91 +385515-89 +683532.72 +4241 33.33 +63 41 26 + 04635 70 + I 04 38 +31 5356-55 +37 1106.98 +542255.81 - 30534-^4 + 9 45 49 +21 0656.54 + 133704 + 17 01 14 +550859.56 - 2 23 53.08 +4006 22.28 +542320.52 +59 1820.39 3 39 20.59 + 8 08 19 +562029.67 +380838.97 +490503.99 - 31107.72 +300404.10 +3609 13-36 + 103538.39 +652721.49 +20 18 03 +45 37 19-97 +554557-50 +48 38 54-93 — + 11.19 + 11.22 + 11.204 + 11. 23 + 11-543 + 11.262 + 11.290 + "■393 + "-37 + "-355 Chang* per Yaar in Anntial Prcscaabn M o ti oo + 11.40 + ".361 + ".426 + "•43 + 11.469 + ".4 3 + 11.472 + ".478 + ".5'5 + ".520 + 11.50 + ".508 + ".51 + ".515 + 11.521 + "■551 + "•574 + 11.60 + ".603 + ".63 + 11.66 + 1 I . 672 + 11.631 + 11.732 + "•730 + ".731 + 11.742 + ".76 + 11.805 + ".729 + 11.860 + 11.829 + 11.902 + 11.909 +11.928 + 11. 982 +11.99 + 12.158 +12.024 + 12.017 +0.003 +0.003 +0.00175 +0.003 +0.00077 +0.00257 +0.00225 +0.00116 +0.002 +0.00305 +0.003 +0.00351 +0.00253 +0.003 +0.00230 +0.00250 —0.00400 +0.00257 +0.00030 +0.00242 +0.001 +0.00360 +0.004 •fo. 00282 +0.00263 +0.00180 +0.00368 +0.003 +0.00310 +0.003 +0.003 +0.00174 +0.00363 +0.00251 +0.00179 +0.00143 +0.00366 +0.003 +0.00167 +0.00257 + T. 00212 +0.00364 +0.00283 +0.00264 +0.00331 +0.00080 +0.003 +0.0022/ -i-0.00170 +0.00212 — 0.020 +0.287 —0.020 +0.030 -0.013 -0.04s 0.000 +0.032 -0.053 +0.036 +0.032 +0.007 — 0.002 -0.003 ■ft —0.016 —0.066 —0.020 +0.006 -0.071 +0.057 —0.021 —0.004 — 0.C08 +0.005 +0 160 +0.016 +0.004 105 CATALOGUE OF STARS FOR 1910.0, SUr CaUlocac and Number B 5267 B.J 767 B 5269 B 5271 G 5495 B.J 768 B 5276 G 5498 B 5275 G 5499 G 5508 B 5279 A.E. Gr.3241 G 5509 G 5510 B 5283 G .-519 Green. . .9080 B 5282 G 5521 B 5284 G 5529 G 5532 Green. . .5441 B 5287 Green... 1114 A 6684 B.J 770 B 5289 B.J 771 Green 889 B 5292 B 5294 A 6691 B 5295 B 5296 Green... 1115 A 6693 B 5299 B 5301 B 5300 B 5303 A 6700 G 5548 Green... 1380 B.J 772 B 5305 Gr 1328 Green... 6106 A 6710 6.5 4-1 6.8 5.6 6.0 3 9 6.5 6.5 5-5 6.5 6.8 5.0 6.4 6.5 7.0 5.8 6.6 6.8 4.7 64 5-3 6.7 6.5 6.7 6.6 6.8 5.5 4.5 6.0 6.6 6.8 56 6.3 6.1 4.8 6.6 5.1 6.1 6.6 6.1 5-1 5.5 5-9 6.9 6.4 Bban Right Aacansioa 1910,0 202734.1 2804.4 2806.2 28 32.2 2846.7 2854.8 29 34-6 29 41.0 29 41.6 2944.3 30 14.2 3024.1 3024.2 3036.0 3037.5 3058 T 31 00. Annaal Prae«s- liooaiKl Proper MoUoo 31 02.7 31 06.0 31 21.4 3202.5 3205.3 32 13- 1 32 14-3 32 16.9 3233.0 3241.5 3242.4 33 14.3 33 19.7 33 30.4 3330.8 3341.4 3348.5 3352.2 3353.3 3355.7 3400.4 3429.1 3430.1 3432.3 3436.6 3438.9 3439.3 3442.1 34 45-5 3448.2 34 54-5 3502.6 2035 10.7 +2.28 4-1. 01 +1.85 +1.85 +1.71 +2.87 +1.47 +2.12 +2.84 +2.09 +1.23 +2.33 —0.24 +2.14 +2.02 1-1.97 1.59 +0.80 +2.80 +2.16 +3-13 +2.14 •fi-75 +0.14 +2.57 -3 64 +3-08 -0.75 +2.56 +2.81 -5-31 +2.87 +3-IO +2.74 +2.44 +2.43 -3 61 +2.26 +2.8^ +2.68 +3.12 +2.61 +2.62 + 1.70 3-33 +2.91 +3 08 +2.78 +0.31 +2.66 Moan DccUnatioo 1910,0 Annaal Prscaaalon and Proper Motioo +363755.09 +62 41 28.91 +48 54 33-79 +485457.81 +52 0008.20 + 105948.52 +562825.72 +41 3446.53 + 124305.92 +425302.67 +600703.65 +345631-31 +72 1336.51 +41 2754.81 +4451 59.10 +462304.14 +542933.71 +650526.36 + 1421 47.15 +4047 15-27 -251 44.07 +41 3441.57 +51 3235.70 +70 13 24.08 +2534 11.25 +81 07 44.46 - o 12 58 +743846.70 +260853.31 + 141653.45 +825243.71 + 11 0346.23 - I 25 12.69 + 175704 +31 1527.07 +31 1227.31 +81 06 54.98 +38 00 55 + 125954.17 +205304.82 - 24347.65 +234758.56 +2321 51 +523929.26 +8046 37.98 + 94607.21 + o 1009.97 + 15 31 17-55 +69 22 02 . 74 +21 29 57 2.03I 2.0-5 2 066 2.065 2.122 2.103 2.170 2.635 2.208 2.188 2.223 2.217 2.213 2.157 2.250 2.267 2.276 2.-79 2.284 2.300 2.337 2.351 2.360 2.335 2.363 2.396 2.40 2.379 2.412 2.397 2.454 2.427 2.433 2.53 2.461 2.425 2.471 2.49 2.494 2.512 2.532 2.509 2.53 2.527 2.7.^8 2.5 ' 2.519 2.539 2.485 2.56 Chanfe per Tear in Annual Preccaaion +0.00261 +O.OOII4 +0.00210 +0.00210 +0.00193 +0.00327 +0.00165 +0.00240 +0.00323 +0.00237 +0.00137 +0.00264 —0.00032 +0.00241 +0.00228 +0.00222 +0.00178 +0.00087 +0.00318 +0.00244 +0.00354 +0.00240 +0.00195 +0.00011 +0.00290 —0.00421 +0.003 — 0.00091 +0.00288 +0.00317 — 0.00612 +0.00323 +0.00348 +0.003 + 0.00273 +0.00272 —0.00115 +0.003 +0.00317 +0.00300 +0.00350 +0.00292 +0.003 +0.00189 —0.00380 +0.00328 +0.00345 +0.003II +0.00030 +0.003 Proper -0.013 —0.014 -0.005 -0.036 -0.025 —0.004 +0.45 +0.026 —0.014 -0.025 —0.090 -0.003 +0.004 —0.008 —0.026 +0.002 +0.014 -0.012 -0.015 -0.036 +0.005 -0.018 -0.025 +0.06 — 0.009 — 0.046 — 0.006 — 0.018 — O.OOI +0.016 — 0.011 +0.208 +0.018 -0.015 —0.006 -0.068 106 ' ^ '■' CATALOGUE OF STARS FOR 1910.0. Star CaUlogtM and nmiDct SiMn Rlgiit AaccsnOQ Annttal Praeas- ■iooand Propar Motion B... B.J. B.. G.. B.. G.. A.. A.. B.. B.. A Green. B.J... B B B.J... B Green. A G .5309 ..774 .5313 .5556 .5316 .5560 .6720 .6721 .5317 .5319 .6725 ..694 ..777 .5321 .5322 ...778 ..5325 . . 1699 ..6738 ..5579 B 5330 G 5580 G 5578 Green... 9085 B 5331 A Green. G A B .6743 .8251 .5587 .6744 .5334 A.F.. y Dclph. B.J 780 B.J 782 B 5343 B.J 783 B G G B.J.... Green. . G A G B G Gr. . . . B A B B .5345 .5597 .5601 ..784 .6109 .5605 .6763 .5611 .5355 .5614 6.0 3-7 6.2 6.4 6.8 6.6 6.3 6.2 6.4 5-9 6.5 6.2 1-3 6.2 5-8 42 5-5 6.7 6.4 6.7 5-2 6.1 6 8 6.9 4-4 6.1 5-6 6.9 6.3 5-4 4-5 2.4 4-5 5-7 3-5 (5-7) 6.8 6.4 4.6 6.6 6.6 6.5 6.7 5-9 6.4 2035 17-2 35 27-5 3615-7 3620.7 3621.0 36405 36 .'52.2 3654 6 3703.3 37239 37502 3808.9 3821.8 38?^ -2 ?,8 4 4 39 15-4 3926.2 39 34-3 4044.6 4057.6 4058.8 41 03.8 41 20.9 41 38-5 41 56-8 .1339 .5359 .6770 .5361 .5362 6.0 6.3 6.3 5-2 6.7 +2.47 +2.79 f-2.I9 +2.14 +2.02 Maan DccUnatioa 1910.0 42 02.0 4203.8 42 19.0 42 22.8 42 28.2 42 29.0 4234-2 4307-1 43 20.9 4327-7 43 35-2 43 36-9 43 44-6 43 54-1 4400.6 4415-5 44 39-7 4450-1 44 51-5 45 11-7 4520.4 45 23-5 4530.5 45 52 -3 2045 59-8 + 1-55 +2.49 +2.10 +2.81 +2-43 +2.76 -5-70 +2.04 + 1.28 +2.17 +2.80 + 1-85 —2.27 + 1 29 + I-51 +2.60 + 1.62 +2-75 +0.79 +2.48 + 1-56 +0.76 -4-2.02 + 3-12 +2.78 + 2.78 +2.43 + 1-49 +2.97 + 1.23 +2.39 +2.02 + 1-74 +2.34 +0.38 +2.06 +3-09 + 1-46 + 1.98 + 1-79 +2.86 +2.94 +2.98 +2.04 + 1.81 +3001 05.63 + 153538.41 +40 1538.23 +41 5607.07 +452053-41 +5541 15-46 +29 29 03 +43 08 28 + 14 1543 22 +31 59 "-72 Anooal andPrapar MoUoo + 17 II 53 +83 1852.47 +445729.87 +60 1046.21 +41 23 39- 18 Chaata pat Yaar in Annual Prccaaahn Propar Motioo + 144504.16 +500059-01 +790643.22 +60 16 38 +5647 18.43 +245652.78 +54 57 57-81 + 17 45 44-77 +660002.71 +302326.03 +56 09 40 +66 1948.24 +4601 36.05 - 24859 + 154758-00 + 154758-13 +33 37 57-66 +57 1523-18 + 54037-93 +61 2920.19 +340234-66 +46 1204.77 +524002.48 +360934-43 +692524.27 +45 14 5!; -33 - 05348 +580504.95 +472958-78 +520442.35 + 12 1228.91 + 73144-12 + 5 12 34 +45 46 47 18 +51 34 33-86 + 12.488 + 12.572 + 12.619 + 12.402 + 12.633 + 12.664 + 12.68 + 12.68 + 12.681 + 12.692 + 12.80 + 12.749 + 12.775 + 12.963 + 12.807 + 12.788 + 12.847 + 12.890 + 12.93 + 12.953 + 12.768 + 12.959 12.979 + 12.999 + 13 038 + 13-03 + 13.046 + 13-044 + 13 04 + 12.856 + 12.855 1 + 13-384 + 12.859 + 13-I13 + 13-934 + 13- 134 + 13-128 + i3-":9 + 13-145 + 13-127 + 13-^71 + 13-20 + 13-210 + 13-194 + 13123 + 13-344 + 13-249 + 13-25 + 13-271 + 13-293 +0.00275 +0.00311 +0.00243 +0.00236 +0.00224 +0.00170 +0.003 +0.002 +0.00311 +0.00268 +0.003 —0.00646 +0.00224 +0.00138 +0.00238 +0.00307 +0.00202 -0.00255 +0.001 +0.00163 +0.00283 +0.00174 +0.00300 +0.00082 +0.00269 +0.002 +0.00079 +0.00218 +0.003 +0.00302 +0.00301 +0.00267 +0.00158 +0.00322 +0.00131 -0.079 —0.006 -0.014 -0.240 -0.006 —0.006 -o.oiS +0.06 -0.015 — O.OOI +0.186 +0.009 -0.048 0.000 +0.030 -0.182 +0.023 +0.020 +0.00259 +0.00217 -i-0.00186 +0.00252 +0.00036 +0.00220 +0.J03 +0.00154 +0.00212 +0.00191 +0.00307 +0.00316 +0.003 +0.00218 +0.00193 -0.194 -0.204 +0.327 -0.234 +0.005 +0.818 +0.010 —0.100 0.000 -0.029 -0.014 —0.110 +0.100 +0.006 -0.004 +O.OII 107 CATALOGUE OF STARS FOR 1910.0. Star CataloftM and Namb«r O 5619 A 6778 B 5365 G 5625 Green... 7508 B 5370 G 5629 B 5373 B.J, 76 Drac. A 6792 G 5643 B 6375 G 5645 B 5376 B 5378 G 5649 A 6798 B.J 786 B 5382 B 5384 B 5385 G 5661 G 5660 A 6804 AE220Dr.Hei3 A 6806 B 5389 G 5667 G 5670 A 6812 B 6392 B.J 788 B 5394 B 5395 G 5675 B 5397 B 5399 B 5401 A 6824 G 5691 B 5405 G 5688 G 5692 Green... 3091 G 5698 G 5700 B 5409 B 5410 G 5702 Green... 3092 6.7 6.4 51 6.2 6.9 (6.0) 6.4 4.8 6.0 6.5 6.6 4.8 6.5 5-7 5-9 70 6.5 5-3 6.2 5.6 5-4 6.9 7.0 6.4 5-6 6.2 5 9 70 6.9 6.1 5-9 3.9 6.3 5.6 7.0 5-6 5-5 5-9 6.4 6.7 6.0 6.1 6.6 6.1 65 6.5 5-9 4-9 6.4 6.9 Bbaa Kl^ Aacaaalaa 1910U) 204635.1 4652.0 46 53- 1 4708.7 47 28.0 47 390 47427 48 16.5 4909.6 49 20.6 4949.6 5003.8 5009.5 50 10. o 50 15.1 50 16.8 50292 50 43-4 51 10.3 51 20.9 51 21.0 51 26.7 51 34-1 51 35-7 5142.1 52 34-3 52 47-5 5256.8 53243 53 29.2 53 34- 1 53 490 5352.6 5405.8 54 JO. 2 54 149 54 34-6 5506.1 55 n.4 55 16.4 55370 55380 55 39-5 5548.8 5605.5 5614-8 5620.8 56 45-9 5658-5 205708.2 Aasoal aSoUoo + 1.70 + 2.03 +2.ii + 1-45 +0.65 +2.55 + 1.06 +2.57 -4-13 +2.52 + 1.68 4-2.12 + 2.18 4-2. 10 +2-43 +1.48 +3- 10 +2.56 -I-3-01 -t-2.86 +2.84 -I-1.62 +2.06 -f3-i4 —2.61 +3-07 -f2.03 +2.16 4-2.12 + 1.98 + 1.90 -f2.24 -+-I.6I +2.89 +2.28 -f2.68 -f3.oo +2.15 -h2.22 + 1.69 -I-I.92 -^2.95 -f-2.79 -0.66 4-2.21 -f-2.31 -1-2.74 -1-2.04 -I-1.67 -0.57 Mnn DaeUnatiaa 1910.0 PrccMiioa jaadPrapar pSotlOil +53 53 47- «7 +46 19 30 -1-43 43" -21 -H58 24 46.57 -1-67 41 39.81 +275445.28 -1-63 42 22.00 +264534 04 -t-82 II 55.46 +29 18 27 +544237-53 -f-44 02 45.92 +420407.80 +445025.26 +330542-43 +58 1852.66 -14300 +274253-51 + 4 II 17.38 + 12 1325.55 + 132239.08 +5601 12.98 +45 53 15-16 - 35425 +80 1255.02 + o 07 10 4-47 0420.12 +430441.38 +443441-27 +48 50 57 +502256.95 +4049 12.65 +563226.53 + 102928.33 +39 1851-73 +215838-33 + 35652-23 +4407 14-35 +41 35 25 +5508 16.48 +500643.83 + 70952.01 + 162823.45 +753438.89 +41 5823.41 +3828 17.96 + 185844.35 +47 1009.16 +55 35 19-36 +75 22 10.33 108 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + '3 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 +13 + 13 + 13 + 13 + 13 + 13 + 13 +13 + 13 + 14 429 34 469 362 381 378 398 360 515 51 535 553 557 55' 601 565 58 591 621 642 611 639 647 65 627 59 7'7 736 765 77 754 770 797 752 814 810 691 936 88 883 917 906 908 941 934 944 880 976 990 006 Oiinfo par T«ar la Amuial +0.00180 4-0. OO? 4-0. 00228 +0.00152 -i-0. 00064 +0.00271 4-0. 00109 4-0. 00272 —0.00449 +0.003 +0.00175 +0.00223 -j-0.00229 -i-o. 00220 4-0.00256 +0.00153 +0.003 +0.00268 -i-o. 00316 4-0.00300 +0.00297 4-0.00167 4-0. 00215 +0.003 —0.00286 +0.003 +0.00210 +0.00224 +0.002»8 4-0. 002 +0.00196 -f-0.00231 4-0.00164 4-0 00298 +0.00235 +0.00277 +0.00309 +0.00221 4-0. 002 4-0. 00172 +0.00196 +0.00304 +0.00287 —0.00075 +0.00226 +0.00236 4-0. 00280 4-0. 00208 -i-o. 00169 —0.00066 +0.104 +0.128 -0.013 —0.071 +0.027 +0.006 -0.003 +0.041 +0.001 4-0. 002 -i-o. 012 —0.019 — O.OTO —0.12 -0.005 0.00 —0.018 —0.017 +0.006 -0.053 -0.005 -0.144 +0.068 +c 016 +0.024 —0.067 +0.003 +0.006 CATALOGUE OF STARS FOR 1910.0. Sim CstalotM and Ranbar B... A..., B... B... A... A... B... G ... G... B... G... B... B... A... G... B... G... A... B... A... B.J. A... B... A... B.J. llMaRiilrt Aieauiao 1910.0 •looaad Mmb •cUnatto 1910.0 Aaaoal Chaagt par Taar hi aodProporj Ananal MoUoo ProMMioa .5412 .6841 .5413 .5414 .6844 .6846 .5416 .5715 .5722 .5420 .5719 .5421 .5422 .5855 .5723 .5425 .5727 .6860 ..5428 ..6864 ...792 ..6869 ..5432 ..6871 ...793 5 9 6.1 7.0 5.5 6.3 6.4 6.7 6.7 6.4 6.4 70 6.0 5 9 6.5 6.5 6.7 6.7 6.5 6.1 6.1 B... A... B.J. B.J. 3057 12.3 57 37-9 5746.3 5802.4 5821.2 5847 o 5853.8 59 II 3 5928.3 59 35 2 59 39 7 205940.3 21 0005.0 0009.0 00 II. I 0029.9 0029.9 0036.7 0059.1 01 02.5 B 5434 A 6876 B 5436 A 6878 A 6882 B 5442 Green... 4891 B 5443 B 5444 Green... 7515 B.J 795 B 5447 G 5770 Green... 1388 G 5776 B.J 797 B.J 798 A 6904 A 6905 Green... 3493 .5455 .6910 ..799 .800 Green.. 10113 3-9 6.3 6.0 6.5 5-4 6.1 6.5 4.8 6.3 6.5 6.0 6.0 4-7 6.3 6.9 6.0 5-8 6.4 69 7.0 31 5.8 6.4 6.5 7.0 4.6 6.3 3-8 3-9 6.4 01 39 4 02 28.6 0243.6 0243.9 0251.7 0253 2 03 19-6 0330.1 0401.6 0438.2 0449.7 05 51 -3 05 57-9 0608.9 062S.7 07 19.0 0728.6 07 33-5 07 41 . 1 0852.5 0906.3 0930.8 09 49-3 09 59-9 10 03.8 1005.8 10 19.4 11 ■ • 21 + 1.48 +2.39 +2.96 +2.09 +3 09 +2.83 +2.30 +2.14 + 1.63 +2.33 +2.55 + 1.66 +2.99 +303 +304 +2.25 + 1-95 +2.08 +2.97 + 1.83 +2.18 +2.61 +2.51 +3 09 +2.69 +2.69 +2.82 +2.07 +2.97 4-3.08 +2.54 +0.37 +2.92 +2.92 +0.81 -1. 14 + 1.85 + 1.29 -2.56 + 1.85 +2.55 + 1-53 +2.41 +308 —0.26 +2.92 +2.56 +2.39 +-300 + 1.23 +5905 II. 19 +354021 + 64931.74 +454806.71 — I 1649 + 142227 +3909 12.67 +442607.15 +564258.67 +38 1804.04 +284410.93 +56 1850.03 + 50841.32 + 2 35 03 + I 544976 +41 16 18.42 +49 59 34 58 +46 30 28 + 53606.92 +52 55 37 +433406.02 +2635 f9 +30 49 24- II 10/41 +38 1822.99 +38 1808.14 + 15 1753 +47 17 10.32 + 6 37 29 - o 35 59 +295029.40 +71 04 15.68 + 9 4606.46 + 94052.98 +6753 19 63 +774541-67 +53 II 43-02 +62 55 41 01 +804749-84 +53 22 34.67 +2951 26.34 +593658-19 +36 15 41 - o 16 49 +7451 32.61 + 9383000 +29 31 41 +373938.98 + 4 52 3092 +6401 58.94 109 + 14 005 + 14 03 + 14 025 + 14-054 + 14.08 + 14-10 + 14.100 + 14.128 + 14-346 + I4-»4I + 14-158 + 14- 155 + <4.i8i + 14.19 + 14190 + 14-155 + 14 209 + 14-22 + 14.102 + 14-25 + 14-274 + 14-34 + 14-345 + 14-35 + 17.601 Mo ti oo +17-431 +14-29 +14-381 +14-43 +14-46 +14-454 +14.420 +14-378 +14-567 +14-573 +14-656 +14-627 +14-638 +14-645 +14 717 +14.668 +14-749 +14-77 +14.78 +14-777 +14.482 +14.80 +15-285 +14.770 +14.892 +0.00149 +0.002 +0.00301 +0.00212 +0.003 +0.003 +0.00232 +0.00216 +0.00162 +0.00235 +0.00258 +0.00166 +0.00302 +0.003 +0.00307 +0.00225 +0.00194 +0.002 +0.00298 +0.002 +0.00218 +0.003 +0.00250 +0.003 +0.00300 +0.00326 +0.003 +0.00204 +0.003 +0.003 +0.00251 +0.00031 •f 0.00287 +0.00286 +0.00075 — 0.00119 +0.00179 +0.00122 0.00261 +0.00177 +0.00247 +0.00145 +0.002 +0.003 —0.00032 +0.00281 +0.002 +0.00230 +0.00288 +0.00114 +0.004 -O.OII +0.003 -0.006 -0.009 0.000 +0.001 -0.051 -0.134 -0.003 +0.003 +3-250 +3 079 -0.09 -0.008 -0.016 -0.116 -0.161 +0.017 +0.036 -0.003 -0.058 —0.002 — O.OIO -0.303 +0.435 -0.087 i Catalogue of stars for 1910.0. '.i SUr CatalerM and Rombar A 6917 G 5792 Green... 6117 G 5797 Green... 9916 Ifau Utht A a cm attim 1910.0 A.... B... Green A.£. • G.... B... A.... A.... B... B... G... A... B... B... B.J. ..6923 ..5468 .2001 Cyjoii. ..5801 ..5471 ..6931 ..6933 ...5472 ...5474 ...5807 ...6940 ...5476 . . .5478 ....803 B 5479 Green... 2723 B 5481 G 5815 B 5482 Green... 1394 Green. . .9924 A 6950 B.J 804 G 5823 ..5826 ..6959 ..5491 ..6962 ..5495 ..5498 ..5837 ..6971 ..5500 ..5504 G 5841 B 5503 A 6978 Green. . .4898 G 5851 G. A. B. A. B. B. G. A. B. B. 6.4 6.3 6.8 6.9| 6.9 6.4 5 9 70 4 3 6.0 4.4 6.3 6.3 6.3 50 6.8 6.2 6.3 5-8 2.5 6.2 6.3 5-9 6.1 6.0 6.0 5-2 6.3 4-2 6.5 6.8 6.2 5-2 6.3 6.0 5-8 6.4 6.5 6.7 5-9 7.0 5-8 (6.4) 7.0 6.9 31 A 6980 B 5511 B 5512 6984 Green. . .6126 6.4 5-6 6.1 6.4 7.0 12 00.2 13 01.5 1348.3 1257 2 1257 5 1304 6 1337.8 1336 o 1352.8 1358.9 14 13 o 14 13.0 14 30.4 1432.8 1505 7 15 36.6 1546.8 16 21.2 16 22.9 1625.9 16 37-7 1642.0 1646.3 1647.0 17 00.1 1707 1730 1734 1755 Daeknalieo 1910.0 •adPnpar Chaai* par Tmt Id 1802.7 1805.1 18 15.0 1825.6 1849.7 1852.8 +3-" +2.28 +0.67 4-2.22 + 1.22 +2.28 +3.15 -I 32 +2.35 +2.27 + 2.47 1.87 +2.90 + 1 79 +2.23 +2.32 +2.39 +3-15 +2.06 + 1.43 +2.97 —0.60 + 1.66 + 1-93 +2.71 -2.34 + 1.25 +2.54 +2.77 +3.03 +2.16 + 1-55 +2.98 +2.58 +2.08 1955 5 2000.8 2006.3 20 10.2 2034 2 20 34-8 2035.4 21 15 o 21 15.8 21 46.8 21 51 9 22 01.3 22 06.3 22 15.6 21 22 30.2 +2.70 +2.92 +2.67 +3.13 +2.66 + 1.33 +3-13 +3.07 +0.50 +2.10 +3.07 +2.20 +2.45 +2.78 +0.85 - I 58 59 +41 3853.27 +6939 13.31 +4351 ;»I.9I +642231.62 +4« 52 34 - 45352.16 +783607.70 +3901 02.00 +42 1820.73 +343105.91 +53 37 08 + 104924 +5525 10.20 +433359.81 +403937.54 +37 51 26 - 4 56 33-39 +490744.63 +62 12 14,38 + 65821.50 +763800.62 +58 1432.24 +524035.89 +232834.47 +8051 13.91 +642924.12 +32 13 47 + 192508.25 + 23203.37 +462045.41 +60 22 28 + 62533.05 +29 55 29 +4900 to. II +2353 13.13 + 9 47 10.23 +24 55 31 - 34704.41 +2547 12.14 +635024.51 - 35635.38 + 00842 +71 40 24.02 +485606,71 + 04307 +46 19 26.66 +361641.33 + 185906 +690847.15 + 14.90 + 15 040 + 14.949 + 14 957 + 14 956 + 14.96 + 15 001 + 14.997 + 15.009 + 15 017 + 15 005 + 1503 15 06 + 15 057 + 15.055 + 15.100 + 15.12 15.158 + '0.147 + 15.203 IS. 152 + 15.172 + 15.162 + 15. 179 + 15.050 + 15. 197 + 15.235 + 15.23 + 15.300 + 15.249 + 15-252 f 15.26 + 15 .274 + 15.29 + 15 356 + 15 -070 + 15.361 + 15 36 + 15.319 + 15.381 + 15.393 + 15 319 + 15.43 + 15.431 + 15.460 + 15.35 + 15-514 + 15.463 + 15.50 + 15.500 +0.003 +0.00216 +0.00059 +0.00209 +0.00112 +0.002 +0.00299 -0.00135 +0.00222 +0.00213 +0.00232 +0.002 +0.003 +0.00167 +0.00208 +0.00216 +0.002 +0.00294 +0.00191 +0.00133 +0.00277 — 0.00063 +0.00152 +0.00177 +0.00252 — 0.00329 +O.0OII2 + ' 0O3 <. 00357 +. 00381 +0.00198 + 0.001 +0.00375 +0.003 +0.00190 +0.00247 +0.00268 + 0.002 +0.00286 +0.00242 + O.OOII8 +0.00285 +0.003 +0.00040 +0.00188 +0.003 +0.00200 +0.00221 +0.003 +0.00072 +0.138 +0.018 +0.002 — 0.006 -0.03I +O.OII -0.033 +0.008 -0.004 +0.049 -0.013 — O.OOI O.OIl -o. 136 +0.016 +0.01 +0.061 +0.006 +0.063 +0.018 — O.O"? -0.007 —0.070 -O.I3 +0.045 — O.OII +0.01 110 CATALOGUE OF STARS FOR 1910.0. SUr CaiaiotM R«aib«r .138 Green... 2724 Green .2725 B 6517 B 5516 B 6515 .5518 .6093 .5519 .6995 .6997 .5868 Rillrt lilei igio.0 Anmal PracM- B.. A.. 3.. A.. A.. G.. A.. G 5872 B 5522 Green... 8287 G 5870 B.J 807 G 5877 G 5879 B 5531 B.J 809 Green... 1396 Green... 8288 G 5888 G 5891 G 5890 B 5535 G 5897 G 5896 B 5539 Green... 5468 A 7025 B 5542 B 5543 B 5546 B 5548 G 5912 Green. ..8291 B 5550 B 5552 ..811 .5555 .7045 .5556 .5557 G 5938 A 7047 B 5558 Gr 1393 G 5943 B.J. B... A... B.. B.. 6.7 6.9 5 3 5-3 5-5 ■S.i 6.5 5-9 65 6.0 6.6 6.5 6.4 4-7 5-4 6.6 54 6.8 5 9 6.3 31 6.3 6.9 6.7 6.3 6.8 5-7 70 6.5 5-8 7.0 6.3 6.1 41 51 6.3 6.9 7.0 6.3 6.3 ."51 5-5 6.4 5-9 7.0 50 6.4 6.0 5-3 6.8 Uotioa 31 33 13.5 3332.1 2339 9 23 41 I 3343.0 2346 9 2358.7 24 17 4 3447.3 2453.9 2456.2 2506.2 25 43-3 2553.3 3603.0 36 03 . 9 2607.6 2617.5 3648.4 37 30.4 37 30.3 37 30.6 27 36.4 28 15. 1 3836.0 3838.3 3831.0 2855 7 3902.3 29 45-8 2950.1 29 55-6 30 35-7 30 35-7 3» 05.9 31 21.3 31 40. 1 32 35 o 3256.5 33 14 6 3320.4 33 32-7 3400.7 3401.5 3409-3 3438.9 3441-8 34 49-5 34 59-3 21 35 14-9 I9i0i« -0.50 -0.38 + 2.13 +2.44 +3.64 + 1.98 + 3.96 +2.56 f3.8l +2.74 + 1.66 +2.98 +2.35 +3.73 + I.16 + 1.88 -i-3.3I + 3.21 +3.90 + 1-99 +0.79 1.65 + 1.16 3.03 +3.01 +3.16 +1.6: +1.81 +3.16 +3.13 +0.79 +2.35 +3-13 +2.25 +2.45 +3.07 +3.31 + 1.34 +3-08 +3.99 +2.40 +3.81 +3.30 +3-01 +2.43 +3.00 +2.70 +2.80 +3-04 +2.15 +7642 11.3a +760948.28 +482636.39 +364330.69 +27 1258.43 +533026.39 + 7 48 14 +3' 4950.13 + 173045 +31 47 07 +59 31 29.39 + 6 II 14 +443144.01 +23 1437-58 +662458.15 +5501 36.36 +460836.03 +4601 53.33 + 11 442927 +523341-01 Tmt to + 15 5" + 15683 + 15-591 + 15-565 + 15-584 + 15-578 + 15-58 + 15-657 + 15-63 + 1563 + 15 634 + 15-65 + 15-677 + 15-677 + 15-652 + 15 695 + 15-798 + 15-708 + 15 756 + 15 768 +700955-79 +15-777 +800756.91 f 15 770 +663917-74 +15-781 +51 47 47-86 +15.815 +53 1320.63 +15.824 +48 11 15.32 +600344.38 +5706 16.95 -480245.93 493441.03 +70 25 30.49 +45 2/ 16 - 42304.77 +45 II 36.67 +380748.20 +51 1749-12 +43 18 o' 53 +66 19 2 '■>, 04739-52 + 6 12 48.65 +4000 31.81 + 185447-63 +44 17 32 + 521 54-38 +385441-95 +533811-17 +25 02 33 + 19 51 31-72 + 1 5018.29 +492320.80 III + 15-826 +15-830 + 15-851 + i5-85t + 15-914 + 15-896 + 15-90 + 15-949 + 15-840 + 16.053 + 15-975 + 15-996 + 16.008 + 16.041 + 16.070 + 16.091 + 16.105 + 16.12 + ''■>. 142 + .L).ll8 + 16.152 + 16.15 + 16.160 + 16.098 + 16.183 -0.00053 —0.00043 +0 00190 +( 00318 -fv. 00336 +0.00175 +0.003 +0.00238 +0.003 +0.0O3 +0.00145 +0.003 +0.00198 +0.00340 +0.00099 +0.00164 +0.00195 +0.00194 +0.00355 +0.00174 +0.00065 -0.00154 +0.00098 +0.00175 +0.00174 +0.00186 +O.OOI4I +0.00155 +0.00186 +0.00183 +0.00063 +0.002 +0.00370 +0.00193 +0.003I0 +0.00176 +0.00197 +0.00I03 +0.00363 +0.00354 +0.00303 +0.00337 +0.003 +0.00354 +0.00204 +0.00166 +0.003 +0.00335 +0.00255 +0.00178 -0.087 +0.135 +0.031 +0.004 +0.033 +O.OII +0.063 —0.004 -0.042 +0.103 +0.007 +0.007 -0.004 +0.006 +0.033 -0.003 +0.014 -0.095 +0.091 —0.001 -0.036 -0.017 -0.005 +O.OI3 +0.014 +0.036 -0.004 +0.003 -0.072 4 :tt CATALOGUE OF STARS FOR 1910.0. gia Star CaUloco* and Nombcr Gr 1395 Green... 9954 B.J 813 G 5950 G 5956 B 5567 B 5569 G 5968 B 5572 G 5971 B 5573 A 7068 G 5972 A 7070 B 5579 B 5580 G 5982 G 5983 B 5583 G 5987 B 5585 B.J 815 A 7082 B 5587 B 5588 G 5990 B 5590 B.J 816 B.J 817 B 5593 G 5995 B 5598 A 7090 B 5599 Green... 4903 G 6000 B 5602 G 6004 B 5005 G 6003 B 5608 B.J 821 A 7106 A 7108 B 5614 A 7111 Green... 6139 B 5616 B 5617 Green... 9965 4-9 7.0 6.1 6.5 6.8 5-4 6.0 6.2 5-6 6.5 6 Mmii Rlsht Aaccnaiaa X910.0 Annual PrcGcs- ■hnand Prapcr Motion 4.8 6.3 6.2 5-6 6.8 S-8 23 6.2 4-9 5 9 6.1 4-5 41 4.8 (4-5) 6.9 6.8 6.5 5-6 5 4 6. a 6.6 6.0 5-6 6.2 4-5 4-3 6.4 6.2 5-8 6.5 6.4 5-5 5-3 70 21 35 30.4 35 58-3 36 10. 1 36 13-8 3625.2 36 39- 1 37 34-8 37 44-3 37 45-4 37 52.9 37 57-0 3809.1 38 13-2 3841-9 3845-5 38 53-9 3857-1 39 22 . 2 39 29-4 39 35-3 3942.3 39 45-9 4003.1 4007.0 4007.1 40 10.9 40 15 o 4034-1 4036.4 40 45-2 41 00.8 4151-7 41 55-3 41 55 9 41 58.6 42 02 . 2 42 18.0 42 24.8 42 40.2 4247 7 42 51. 1 4328.0 4420.9 4445-0 4446.0 45 14-5 45259 45 51-7 45 51-8 2145 59-2 + I.6I +1-39 + 1.86 +2.43 +2.32 +2.35 +3-06 + 1-98 +3-00 +1.76 +2.41 +2.93 +2.53 +2.29 +2.41 +2.13 +2.09 +2.18 +2.41 + 1.87 +2.48 +2.95 + 1.80 +2.68 +2.68 +2.89 +2.84 +2.72 +0.89 + 1.83 +2.27 +2.72 +2.53 +2.76 +0.74 +2. II +2.73 + 1.65 +304 +2.85 + 1-73 +2.21 +2.53 +2.49 + 1-77 +2.80 + 1.06 +2.85 +2.65 + 1.52 Mean DccUnatica 1910.0 Annoal Change per { Prcccaaiao Year in : Ptopcr and Proper Annual ] Motion Molioo Preccaaim | +614032.14 +645801.22 +570454-34 +390623.31 +4401 26.33 +42 51 53-46 + 05229.50 +542744.84 + 5 l6 10.97 +592033-51 +402346.13 + 102449 +350557-93 +45 21 18 +403956.86 +504642.70 +515250.19 +49 II 18.97 +404435-29 +571927.88 +3752 16.19 + 92742-95 +58 51 30 +28 2008.74 +28 2007.18 + 14 21 40.71 + 1656 11.57 +25 1351-44 +705348.76 + 58 22 01 . 14 +462653.32 + 25 1006.03 +35 26 31 +2231 59-73 +71 5426.68 +51 51 08.88 +250845.17 +62 02 43 . 84 + 2 1609.85 + 1646 40.80 +6042 18.81 +485333-85 +36 09 45 +38 13 48 +60 16 29.06 +20 02 35 +694359-52 + 165200.44 +2945 1700 +644504.20 + 16.184 -I- 16. 220 + 16.228 + 16.233 + 16.243 +16.265 + 16.284 + 16. 311 +16.305 +16.319 + 16.267 + 16.33 + 16.336 + 16.36 + 16.363 + 16.364 + 16.372 + 16.393 + 16.382 + 16.404 + 16.406 + 16.408 + 16.42 + 16.187 + 16.201 + 16.331 + 16.410 + 16.459 + 16.549 + 16.457 + 16.476 + 16.515 + 16.52 + 16.503 16.468 + 16.527 + 16.549 + 16.546 + 16.550 + 16.565 + 16.563 + 16.589 + 16.64 + 16.66 + I6.b59 + 16.68 + 16.663 + 16.647 + 16.683 + 16.716 +0.00132 +0.00112 +0.00153 +0.00201 +0.00191 +0.00195 +0.00253 +0.00161 +0.00247 +0.00142 +0.00198 +0.002 +0.00207 +0.002 +0.00197 +0.00173 +0.00169 +0.00176 +0.00195 +0.00150 +0.00201 +0.00239 +0.001 +0.00218 +0.00218 +0.00235 +0.00230 +0.00219 -1-0.00070 -1-0. 00146 +0.00182 -l-o. 00217 +0.002 -i-0. 00220 +0.00054 +0.00167 -f-o. 00218 -1-0. 00129 +0.00243 +0.00227 +0.00135 +0.00174 +0.002 +0.002 -i-0.00137 +0.002 -i-o. 00079 -i-o. 00223 +0.00206 -i-0.00115 —0.012 +0.002 +0.013 -0.014 -0.003 -0.051 +0.004 -O.OOI —0.014 0.000 0.000 -0.240 —0.226 -0.103 -0.023 +0.010 +0.097 —0.002 +0.001 —0.014 -0.056 +0.013 -0.003 0.000 —0.004 +0.002 -0.031 —0.062 —0.027 -0.003 112 CATALOGUE OF STARS FOR 1910.0. Star Catalofo* and Ntonfacr B 5619 G 6028 Green... 8301 B 5621 G 6031 A 7121 B 5625 G 6038 B 5628 B.J 823 B 5629 G 6046 Green... 9161 B 5630 Green... 9969 A 7131 B 5631 Green 703 G 6051 A 7136 B 5633 A.E. 79 Drac. Green... 4910 B 5639 A 7143 G 6067 B 5641 Green... 7550 A 7145 B 5642 Green... 1709 B 5650 A 7152 Green. . .9175 B 5653 Green. ..1711 G 6087 B 5656 B 5655 B 5657 B.J 826 Green. . .3506 G 6097 B 5661 B 5664 B 5663 B 5665 B 5667 B 5669 B 5671 6.7 5-9 6-5 5-9 6.5 6.5 5-8 7.0 6.9 5-2 6.1 6.7 7.0 5.8 7.0 6.3 6.1 7.0 6.2 6.5 6.9 6.6 70 6.1 6.3 6.0 5-7 7.0 6.3 6.0 6.8 5-4 6.3 6.8 6.1 6.7 6.5 6.8 5-9 6.0 5-8 6.6 6.8 5-2 59 4-7 6.0 5.6 5-7 5-5 Mmii lUght AflcsnalcMi 1910.0 21 46 40.9 46510 4703.1 4720.7 47 21-5 47 40.6 48 28.8 4831.2 48 57-7 48 58.0 48 58.2 4920.1 4922.3 49232 49275 4928.0 4928.4 49 51-2 49 55-1 5003.7 5010.5 5144 2 5148.2 51 51-6 52 II. 4 5221.9 5233-0 52 38-2 5238.9 5309-4 53 13 I 5406.8 5413-4 5506.0 5538.1 55 47-2 56 14 2 56 22 . 1 5628.7 5641.2 5642-3 56 59-9 57 57-6 5758.1 5832.5 58 39-6 5854-1 5903-0 21 59 18.7 22 0009.7 Aaatial Pmcm- ■hnand Proper MOtfaSQ Mean DacUnattoo 1910.0 + 1.76 +2.12 + 1.40 +2.82 +2.48 +3-12 +2.68 +2.27 +2.03 +2.73 +2.03 +2.07 + 1.50 +2.82 + 1-57 +2.99 +3-13 -3 29 +3 12 +2.82 +2.10 +0.72 +0.95 +2.01 +2.80 +2.14 +2.93 + 1.38 + 1-79 + 1.58 -0.58 + 1.69 +3-13 + 1-54 +3-00 -0.78 + 1-77 +2.01 +3-07 +2.98 +2.92 +0.59 + 1-79 +0.87 +2.19 +3- 10 +2.94 +2.01 + 2.42 +3 09 +6051 11.09 +52 1634.92 +6622 24.41 + 1924 15.00 +390651.90 - 3 35 49 +2822 18.14 +480049.90 +552206.00 +253004.74 +55 22 24.36 +541531-45 +65 1948.91 + 19 1436.58 +642835.49 + 6 26 23 441 55-09 +83 37 06.25 - 34331 42 + 19 17 36 +533421.86 +73 1634.96 +71 3351-12 +56 II 04.94 +20 48 41 +52 48 55 70 + 113854.49 +67 1935-21 +61 06 53 +645335-46 +790732.63 +63 II 48.62 4 47 43 +654232.68 + 6 1707.92 +79 52 49.61 +62 1558.35 +57 13 37-68 + o 10 20.44 + 7492700 + 12 41 18.23 +743357-51 +62 03 16.71 +724505.01 +522653.60 - 23524.77 + 105705.10 +573356.75 +44 12 55.42 - I 2031.02 Aninial and Proper Motion + 16.732 + 16.762 + 16.704 + 16.795 + 16.786 + 16.80 + 16.761 + 16.842 + 16.874 + 16.859 + 16.857 + 16.880 + 16.863 + 16.888 + 16.870 + 16.88 + 16.791 + 16.925 + 16.908 + 16.91 + 16.902 + 17 -003 + 16.972 + 16.990 + 17 01 + 17.022 + 17-005 + 17034 + 1703 + 17056 + 17 074 + 17-105 + 16.85 + 17.168 + 17.162 + 17-170 + 17-198 + 17184 + 17-198 + 17-209 + 17.160 + 17-207 + 17-275 + 17-III + 17-300 + 17-290 + 17-303 + 17-315 + 17-293 + 17-326 Change per Year in Annual Prcccaaion +0.00134 +0.00163 +0.00104 +0.00217 +0.00190 +0.002 +0.00204 +0.00172 +0.00154 +0.00208 +0.00153 +0.00156 +O.OOIII +0.00215 -I-O.OOH6 +0.002 +0.00239 0.00266 +0.00237 +0.002 +0.00157 +0.00050 +0.00066 +0.00149 +0.002 +0.00158 +0.00217 +0.00099 +0.001 -fo.00114 -0.00051 +0.00122 +0.002 +0.00109 +0.00218 —0.00066 +0.00125 +0.00144 +0.00222 +0.00215 +0.00211 +0.00037 +0.00125 +0.00056 +0.00155 +0.00221 +0.00209 +0.00140 +0.00170 +0.00217 Proper Motioo -0.017 — 0.067 +0.014 -0.074 +0.017 +0.001 -O.OOI -0.019 +0.010 —0.016 —0.091 +0.020 0.00 -0.013 +0.029 —0.022 —0.004 —0.021 +0.003 +0.014 +0.008 -0.25 +0.021 -0.004 -0.007 -0.015 -0.006 -0.005 -0.054 -0.025 — o.i6o +0.003 -O.OII -0.009 -0.004 -0.037 -0.042 113 CATALOGUE OF STARS FOR 1910.0. Star CaUlopM and NaoBDcr Green... 9181 G 6114 A 717G G 6115 B 5675 B... B... B.J. B... B.. .5673 .5674 ..827 .5677 .5678 Green... 9977 G 6123 G 6121 B 5681 G 6126 Annual Mean Right I Prcces- Aaccnaioa sloaand 1910.O Proficr Motion G... B.J. A... B... B... G... B.J. B... A... G.. B.. G.. B.. A.. A.. .6133 ..830 .7188 .5687 .5686 .6137 ..831 .5691 .7197 .6144 .5692 .6147 .5694 .7202 .7209 A 7210 B.J 833 Green. . .5477 Green... 4913 B.J 834 B 5702 Gr 1426 B.J 835 G 6162 A 7218 A B A B B B.J... A B.J... B Green. .7219 .5710 .7220 .5711 .5713 . .o36 .7226 . .8?7 .5719 .4917 6.7 6.8 6.5 6.6 6.9 6.0 51 2.9 6.5 5-5 4-7 6.9 6.8 5-'. 6-3 7.0 5-7 6.4 5-3 5-4 6.5 3-9 6.0 6.5 6.5 5-9 5-4 6.6 6.3 6.4 6.5 5-8 7.0 7.0 3-6 6.4 6.1 4-3 6.2 6.3 6.0 6.5 6.5 6.3 5-5 3-4 6.1 4.8 5-3 6.4 22 0025.2 0027.4 0035.8 004.^.2 0057.9 0103.7 01 08.5 01 09.7 01 10.0 01 II. I 01 1 1. 2 01 16.7 01 22.3 01 30.0 01 41.9 02 1 1 . 7 02 16.3 02 19.4 02 22 . 5 02 23 . 2 0233.7 02 49.2 03 11-4 03 11.7 03 16. 1 0336.6 0405.5 0407.6 0408.0 0446.7 0503.0 05 143 05 19.0 0530.5 05 39-6 0540.3 0552.3 05 59-3 05 59-8 0601.5 06 12.6 06 14.8 0647.7 0730.5 0739.9 07 43-8 07570 0804.8 08 27.4 32 08 29.6 Maan Daclinatica 1910.0 Annoal Preceaiion and Proper Motion 4-1. 61 +2.43 +2.65 +2.90 + 1-95 +2.75 +3 03 +308 + 1-73 + 1.79 + 1-74 + 1-95 +2.37 +2.72 +2.38 +2.42 + 1.82 +2.35 + 1.85 +2.43 +2.42 +2.79 +2.86 +2.87 +2.26 +2.82 +2.22 +2.02 +2.77 +2.32 +2.42 +2.66 + 1.29 + 1.13 +3 03 +312 ■f3»3 +2.66 +2.91 +2.86 +2.95 +2.83 4-2,71 -f2.90 +2.33 +2.08 +2.79 + I.I6 +2.04 -fl.18 4-653740.62 +435430.85 4-32 30 19 4-14 22 45. 15 4-59 22 41.21 4-26 14 07.71 4- 43705.20 045 26.80 4-64 II 22.44 4-624053.40 +64 II 20.59 4-592548.17 4-464746.41 +2831 34.56 +46 1826.89 -I-444026.76 -i-62 2046.72 4-47 47 36 -f6i 5030.38 4-44 34 34-22 +44 4836.22 4-2454 18.55 -I-19 02 05.73 4-173344 +51 21 59-51 +21 15 51-51 4-525202.29 + 17-400 + 17-385 + 17-39 + 17-396 + 17-412 + 17-436 + 17-502 + 17-404 + 17-501 + 17-455 + 17-481 + 17-421 + 17-425 + 17-409 + 17-439 + 17-4*^' + 17-519 + 17-47 + 17-463 + 17-447 + 17-475 + 17-504 + 17-541 + 17-48 + 17506 + 17-441 + 17-541 Change per Year in Annual Preceaaion Proper Motion 4-582404.20 +17-515 4-250614 +17-55 4-492123 +17-58 +45 17 58 +17-58 +324356-39 +17-520 -t-70 15 11.25 +17-592 +71 5551-14 +17-625 4-5 45 16-96 +17633 - 42008.37 +17-547 - 44235.61 +17-636 -f32 44 10.54 +17-598 4-14 II 14.84 +17.621 4-191036 +17-53 -l-ii II 00 +17-63 -i-20 32 06.91 +17.614 +300635 +17-66 + 153548-04 +17-662 +5022 42.00 +17.71S +574526.38 +17-694 4-243022 +1770 +715351-79 +17-710 +585813-33 +17-712 4-71 4004.20 +77-685 114 4-0.00109 4-0.00169 -I-0.002 -j-o. 00203 -1-0. 00134 4-0.00191 -j-o. 00212 +0.00215 -j-o. 00120 -j-o. 00123 4-O.OOI2I +0.00133 +0.00164 +0.00188 4-0. 00164 +0.00166 +0.0023 -f0.002 -i-o. 00125 -t-o. 00167 +0.00166 +0.00193 +0.00196 -i-o. 002 +0.00153 +0.00192 -f-o. 00149 +0.00135 -j-o. 002 -i-o. 002 +0.002 +0.00178 -i-o. 00083 -i-o. 00071 -i-o. 00205 +0.00210 -i-0.00211 +0.00177 +0.00195 +0.002 +0.002 +0.00189 -i-o. 002 +0.00191 +0.00154 +0.00135 +0.002 4-0.00072 +0.00132 -i-o. 00073 +0.017 +0.010 +0.030 +0.092 —0.007 +0.090 +0.043 +0.065 -0.017 +0.060 — O.OOI -0.017 +0.022 +0.043 —0.02 -0.075 -0.023 —0.065 +0.024 -i-o. 031 -0.056 +0.020 —0.019 -0.09 -0.013 0.017 +0.032 +0.006 +0.008 —0.006 -0.039 11 . JLl CATALOGUE OF STARS FOR 1910.0. SUt CataloKO* and Number J B 5721 Green... 6157 B 5724 G 6186 G 6188 Moan Right Aaccasloa .5727 .5730 .7241 .5731 .5732 B 5734 B 5737 B 5738 Green... 4427 A 7250 5742 7253 5746 7262 5751 7265 5754 5756 5757 7272 B.J 842 B.J 843 A 7278 B 5763 Green. . .3109 B. A. B. A. B. A. B. B. B. A. B... A... G... B... G... A... B... A.. B.J. B.. ..5764 ..7282 .6234 ..5772 ..6247 ..7292 ..6775 ..7294 ...844 ..5784 5-5 6.2 5-6 6.6 7.0 A.E.rAquarii. B 5779 B 5787 A 7299 G 6200 B 6786 G 6265 Green... 2360 B 5790 A 7300 Annual Preces- sion and Proper Motion Mean Declinatiao 1910.0 Annual Prcceasioa and Proper Motion Change per Year in Annual Precession Proper Motion 5-8 5-9 6.4 6.1 6.5 4-2 6.1 4-3 6.5 6.1 6.4 6.4 6.2 5-6 6.5 3-7 4-9 6.5 4-9 6.6 4.6 6.5 5-9 6.4 6.3 6.4 7.0 6.2 4 5 5-4 4.6 4.6 7.0 6.4 7.0 6.1 6.8 6.5 50 6.5 220833.8 0835 5 0848.8 08 50.2 09 02.9 0903.2 09 31. 1 0934 2 0958.9 1000.9 1007.0 1057.4 10 5^.6 11 15-2 II 30-9 II 43 2 11 55-6 12 02.7 12 21. 1 13 II 5 1327.6 14 59-4 15 16.4 15 55-9 1626.0 1700.5 1705.2 1705.8 1709 9 1715-8 17 18.3 17251 17 59-7 19 i'» 7 1940.7 1955 o 1957-3 1958.7 20 01 . 1 2036.1 20 40.8 2051.9 2057.4 21 20.0 21 27.0 32 02 . 5 22 23 . I 22 56.6 23 18.2 222329.7 +2.16 + 1-37 +2.65 +2.00 -I-2.20 + 1.98 +2.74 + 1.86 +2.88 +2.57 +2.46 +2 52 + 1.88 -i-i.io +2.99 +2.20 +310 +2.61 +2.76 +2.16 +3 08 +2.63 + 1-95 +3 02 +2.99 +3- 10 +2.95 +2.37 +2.77 +0.75 +2.4/ +2.15 +2.56 +2.89 +2.21 +2.66 +3-10 +2.01 +2.35 -4.27 +3-06 +2.43 -4.46 +2.89 +2.39 +3 05 +2.32 +0.54 +3 04 +2.62 +562329.42 +6941 15.99 +340938.12 +5838 15-69 +543910.52 +60 1849.81 +280943.49 +62 50 47 + 164441.58 +39 1604.99 +445937-78 +423025.59 +624256.27 +7251 35.86 + 80605 +563540.09 — 2 02 42 +37 18 00.28 +27 21 19 +5646 14.53 — 041 09 +37 1901.54 +62 21 U.07 + 520 12.93 + 7 43 58 - I 5028.36 + 11 4505.08 +5031 41 +275236.36 4-760208.73 +460459.07 +57 57 21 +41 3726.65 +202335.10 +564944-63 +380651 - 13838-51 +61 57 48 +51 4640.17 +8539 19-79 + 055 13.31 +40 01 11.02 +8546 10.72 + 175909 +50 47 52 46 + 35603.05 +5329 10.68 +774708.77 + 4 14 38. II +39 21 04 115 + 17-850 + 17.744 + 17.690 + 17.806 + 17-747 + 17.769 + 17-760 + 17-77 + 17.693 + 17-787 + 17.779 + 17-797 + 17-823 + 17.826 + 17.85 + 17.894 + 17-86 + 17-859 + 17-88 + 17-906 + 17-93 + 18.039 + 18.013 + 18.020 + 18.04 + 18.062 + 18.067 + 18.06 + 18.060 + 18.069 + 18.067 + 18.07 + 18.008 + 18.124 + 18. 161 + 18.31 + 18.201 + 18.17 + 17 978 + 18.239 + 18.192 + 18.189 + 18.218 + 18.22 + 18.226 + 18.286 + 18.261 + 18.275 + 17-973 + 18.31 +0.00142 +0.00086 +0.00172 +0.00132 +0.00142 +0.00127 +0.00177 +0.002 +0.00185 +0.00165 +0.00159 +0.00160 +0.00118 +0.00066 +0.002 +0,00143 +0.002 +0.00165 +0 002 +0.00135 +0.002 +0.00162 +0.00119 +0.00185 +0.002 +0.00189 +0.00179 +0.001 +0.00167 +0.00040 +0.00149 +0.001 +0.00153 +0.00172 fo. 00129 +0.002 +0.00183 +0.001 +0.00138 — o . 00266 +0.00180 +0.00I4I —0.00278 +0.002 + 0.00138 +0.00178 +0.00132 +0.0025 +0.00174 +0.001 +0.127 +0.015 -0.043 +0.068 +0.026 — 0.002 -0.088 +0.005 -0.007 — 0.022 +0.002 — O.OIO +0.044 —0.004 —0.003 +0.061 +0.023 +0.005 +0.007 +0.009 —0.002 0.000 0.000 —0.019 +0.13 +0.035 —0.191 +0.049 +0.003 -O.OII +0.015 +0.043 0.000 -0.316 CATALOGUE OF STARS FOR 1910.0. Star Catalocm and Nombcr Green... 1132 A 7307 Green... 5488 Green. . .9991 B 5793 MaanRlsht 1910.0 { Annual 1 Prac«s- ■loaaad Propav Blotfan B. B. B. A. B. .5794 .5797 .5798 .7319 .5800 B 5804 B.J 847 G 6292 B 5806 Green... 2019 Green... 1406 G 6295 A 7328 B 5810 Gr il52 22 G... B.J. B.. A.. B.. G Green. .6307 ..848 .6814 .7335 .5815 .6319 .2021 .5817 .6323 ..5821 G B Green... 6177 A 7346 A.E.226B.Cep. B.J 850 GreeL...6178 B.. B.. B.. A.. B.. ..5830 ..6832 ..6833 ..7352 ..6834 A 7364 A 7355 N.A.«Aquarii. B.J 851 B 5837 G 6360 Gr 1458 B 5843 B.J 852 Green... 3516 23 37-7 23 38- 7 23 41 • I 24 II. 4 24 II. 8 24 12.0 2438.5 24 57- 1 25 19 5 2525.0 25 46- 5 2549.6 2550.7 2554.7 26 02 . 7 2608.7 26 17. 1 2624.2 2636.0 2639.2 Wmmix Declination 1910.0 Annual and Proper Motion Chanto pt Tear in Annual Prcecaiie*! 27 21.2 2734.9 28 14.4 2822.9 2827.6 -0.53 +2.74 +1.55 +1.92 +3.09 +3.09 +2.99 +2.81 +1.99 +3.03 +2.49 + 2.22 + 2.34 + 2.74 +0.49 0.00 + 2.39 + 2.46 + 2.58 +3-10 +2.12 +2.47 +2.90 +2.9.^ +2.65 +81 2848.91 +18.376 +312247 +18.31 +701843.92 +18.306 +644022.93 +18.313 - 02850.07 +18.336 - 02852.43 +18.365 + 84008.31 +JS.308 +261809.48 +ifc.320 +633733 +18.36 + 35827.26 +18.225 +47 1445.06 +18.365 +575715.38 +18.380 +534705.57+18.383 +320641.931+18.364 +78 193709 +(;o 1429.86 +5157 16.81 +48 53 44 +423942.31 — 3 22 21.71 +61 0942.29 +494910.23 + 194556.70 + 15 23 57 +39 18 59.48 Proper MotiotK -0.00039 +0.002 +0.00085 +0.00107 +0.00175 +0.00176 +0.00169 +0.00157 +0.001 +0.00169 +0. 00137 +0.00122 +0.00128 +0.00151 +0.00020 —0.00008 "-0.00131 , J o.ooi +0.072 —0.012 +0.016 +0.045 -0.028 —0.018 -0.138 — O.OII +0.002 +18.343 +18.421 +18.398 +18.40 +18.402 +0.00I4I —0.016 —0.046 +0.028 28 44-3 2905.8 29 24.6 2936.7 30 n.o 3026.3 30390 3041.8 30 43-9 3044.2 31 29.1 3151.8 31 51.9 3202.5 3208.9 3238.0 3242.3 33058 3332.7 3340.4 3428.0 n3i.2 3505.3 35 13.3 2235 17.3 + 2..V +0.56 +3.09 + 2.64 + 2.32 + 1.74 + 2.14 + 1.07 +3 08 + 1.70 +2.89 +2.66 +2.66 +2.72 +2.49 +2.97 +2.72 +311 + 1.48 +2.46 +2. II +2.90 +2.35 +2.69 + 1.30 +533423 f'-; +7821 44.18 2 02 15.98 +4021 16.26 +560932.77 +692650.37 +61 18 46 +75 45 45 20 - 03454.10 +695431.40 + 194838.88 +390942.88 +39 1005.13 +35 06 48 +4936 16.26 + 120638 +35 II 08 - 441 32.90 +73 10 32 92 +51 0448.71 +63 1805.28 + 190322.24 +56 1940.78 +383453.67 +745412.95 116 + 18.407 + 18.435 + 18.455 + 18.483 + 18.47 + 18.459 + 18.482 + 18.467 + 18.468 + 18.512 + 18.571 + 18.615 + 18.55 + 18.543 + 18.489 + 18.575 + 18.451 + 18.571 + 18.567 + 18.59 + 18.600 + 18.62 + 18.61 + 18.510 + 18.659 + 18.539 + 18.699 + 18.579 + 18.664 + 18.684 + 16.686 +0.00171 +0.00114 +0.00134 +0.00157 +0.002 +0.00142 +6.00126 +0.00024 +0.00166 +0.00140 +0.00122 +0.00090 +0.001 +0.00051 +0.00163 +0.00087 +0.00151 +0.00137 +0.00137 +0.001 +0.00'27 —0.002 —0.004 +0.016 +0.022 —0.009 -0.027 —0.03^ +0.045 I +0.076 I — O.OOI -0.055 +0.025 -0.118 —0.011 -0.015 +0.002 +0.001 +0.00159 +0.00074 +0.00123 +0.00104 +0.00146 +0.00117 +0.00133 +0.00060 +0.009 -0,113 +0.023 -O.IOl +0.028 -0.094 —0.022 -o.oc -O.OlJ CATALOGUE OF STARS FOR 1910 0. SUr CataloKK* and Nooibcr i B .. B.J. A... G... A... B... B... G.. B.J. r,.. Mean Right Aacaniion 1910.0 I Frcccs- jaiooand Proper Motion .5847 ..853 .7369 .6367 .7373 .5851 .5852 .6372 ..855 .6375 .7382 ..5856 ..5857 ..5858 . .6377 A.. B.. B.. B.. G.. A 7392 B.J 857 G 6385 Green... 1408 Green.. 10004 B 5868 B.J 85° G 6395 G 6398 G 6400 Gr 1463 G 6401 B 5876 Gr 1464 B.J 859 G 6414 B 5883 G 6422 Green. 10008 G 6426 G 6428 G 6429 B.J 862 B 5887 B 5890 G 6434 Green... 8343 B.J 803 B 5894 B 5890 ..5899 6.5 5-3 6.3 6.6 6.3 6.0 4.6 6.0 3-3 6.5 6.5 5-4 6.3 4-9 6.3 6.2 2.9 6.4 6.9 6.7 6.5 5-4 6.5 7.0 6.9 6.5 6.7 6.0 4-3 3-9 B.. B.. G.. B.. G.. .5897 .6444 .5900 .6452 7.0 6.5 6.0 6.8 6.0 6.4 6.8 o*^ 5-6 6.1 6.8 70 3-5 5-3 5 9 |5-i 5-1 6.6 5-9 I6.5 22 35 254 35274 3529-9 35480 3608.6 3625.0 36 33-9 3638.5 3658.4 37 18.3 37I&-7 3726.7 3730-7 3731-8 37 34-7 3839-8 38 46-9 39 u. 2 39 13 9 39 54-7 40 01 . 2 4004.5 4005.5 40483 41 03.9 41 055 41 30.8 42 10.5 42 11-7 42 11.7 4247-6 4348.6 103.7 ■^7-4 3-3 Mean Declinatioa i9io>o Annual Pr ecea a l o n and Proper Mottoo +2.90 +2.12 + 2.71 + 2.50 +3-IJ +2.97 +2.62 +2.43 +2.99 +2.48 +2.79 +2.68 +2.96 +2.81 +2.68 +2.45 + 191243.34 +630659.08 +37 «^7 25 +5041 06.87 — 401 21 + 140432.54 +434822.16 +532236.35 + 10 21 40.50 +51 17 17-30 + -0 29 45 +394517-72 + 140245.65 +285014.75 +410437.72 + 18.678 1-18.676 + 18.70 + 18.768 + 18 73 [■! 18.862 + 18.741 + 18.740 1+ 18. 733 + 18.760 + 18.76 + 18.752 + 18.737 + 18.727 + 18.835 + 18.80 Ounga per Year in Annoal Pr e c ei ii n n Proper Mottoo 1+53 26 16 +294500.79+18-768 +464148.81 +18.818 -t0.2O +8055 1707 +6451 51-48 + 2.10 + 2.70 + 2.67 + 2.21 + 2.71 +38 59 37-25 +41 2048.01 +62 II 56.55 +384342.37 +2.49 1-1-520238.31 +2.92 I+18 53 30.65 +2.36 -•-" +2.65 +2.99 +2.89 +2.46 +2.38 +2.75 +2.16 +2.48 +574037-88 +4404 16.34 + 11 4239-64 +230530.34 + 18.824 + 18.840 + 18.824 + 18.84'' + 18.845 + 18.866 + 18.875 + 18.937 + 8.749 + 18.926 + 18.428 + 18.892 +0.00145 +0.00104 +0.001 +0.00123 +0.002 +0.00147 +0.00128 +0.00118 +0.00147 +0.00120 +0.001 +0.00129 +0.00144 +0.00136 +0.00129 +0.001 +0.00134 +0.00122 +0.00002 +0.00097 +0.00126 +0.00125 +0.00102 +0.00126 +0.00115 -0.019 —0.022 +0.054 +0.134 +0.009 -0.013 -0.007 -0.025 -0.035 +0.067 -0.033 +0.005 -0.014 +0.005 20.3 45270 45 39-5 46 03-3 4618.1 46 18.3 4624.3 46 28 4 ^7 50.4 4751-7 4751-8 4758-3 4803.1 48.36.4 2248 50.0 +2.25 +2.55 +2.89 +2.47 +2.70 +2.57 +2.12 +2.13 +3-04 +2.33 -0.13 +2.70 +2.28 +2.95 i+2.65 +542352.35 +18.924 +580028.29 +18.954 +36 56 35-21 +18.961 +6435 12.75 +18.967 +535620.78 +18.989 +6227 50.09 +18.997 +5030 14.70 +18.854 +2407 34.01 +10.960 +5525.^0.63 +19050 +41 28 3o-'''6 +19018 +5011 59.79 i+19023 +660438.23+19-027 +654336-73+18-901 + 921 23.27 +19- 104 +61 1304.77+19-103 +824034-83+19-116 +42 5001.27 +19.081 +62294509 +19071 + 1621 48.19 +19-059 +4604 13- 16 +19093 +0.00135 +0.00108 +0.00121 +0.00138 +0.00132 +0.00110 +0.00106 +0.00122 +0.00094 +0.00108 +0.00098 +0.00111 +0.00126 +0.00106 +0.00116 +0.00110 +0.00089 +0.00090 +0.00131 +0.00098 — o 00013 +0.00114 +0.00094 +0.00123 +0.00110 +0.062 -0.139 +0.025 -0.479 —0.010 +0.005 -0.009 -0.146 -0.041 +0.038 -0.001 -0.123 +0.043 +0.042 +0.054 +0.016 — 0.032 CATALOGUE OF STARS FOR 1910.0. Star Oktaloiac and Number G G A Green. B G Gr. . . . B B. .. A..... B.... G... B... A.... B.... .6453 .0454 .7442 .7590 .5903 ..6464 ..1475 ..5908 ..5910 . .7455 ..5912 ..6472 .5913 ..7460 ..5914 Mean Rlsht Aacanaioo 1910.0 Annual Prceas- ■ioaand Prober Motion k a A 7464 B 5917 B 5918 Green... 511 G 6481 A.. Gr. A.. B.. B.. .7408 .1479 .7470 .5930 .5922 B 5924 Green . . . 4445 Green... 712 G 6490 G 6492 Gr.. A... B... G... A... B.J. G.. B.. G.. G.. .1481 .7482 .5931 ,6497 .7488 ..869 .6511 .5936 .6516 .6517 G 6524 N.A./3Pisciuin B.J 870 A 7.500 G 6529 Green. .1412 6.7 B .5943 .ve B ..5942 4.8 B.J... ...871 2-4 G ..6538 6.9 4858.3 4904.5 49 28 . 2 49 31 -3 4938.3 49 59-2 5009.4 5023.2 50 41 -8 5051-3 5132.8 51 43-5 52 16.9 52 28.0 5229.1 5257-7 5302.6 5305-7 53 17-6 53 19-7 5331 2 53 37-4 53 45-4 5401.3 54 41-6 Maan DccUnatico i9>o.o Annual Prcecaafam and Proper Motion 5450-7 54 59-1 55 10.0 55 16-2 5527-6 5601.0 5607.8 56 17-4 5629.8 5742-3 5746-7 5805.0 5827.6 5838.0 58410 5902.8 5917-8 59 24-6 59 33-1 5940.0 225942.7 230007.0 0008.4 00 16.6 230054.4 +2.59 +2.73 +2.38 +2.10 +2.68 +2.75 +2.95 +3-07 +3-02 +2.78 +2.79 +2.70 +2.73 +3-10 +2.62 +3 05 +2.94 +2.64 -1. 19 +2.72 +2.76 +309 +3-09 +3 04 +3-00 +3-07 + 1-87 -0.34 +2.59 +2.45 +3-08 +306 +2.52 +2.71 +2.53 +495602.33 +19-097 Chang* par Year in Anneal Prcccaahu Propw Motion +3941 20.62 + 50 V 21 +6; 035.40 +44 10 13.93 +39 53 49-64 + 162745-17 -!- 03506.12 + 8 20 08 . 19 +36 35 48 +3552 16.20 +434942-17 +410723.21 - 3 43 36 +491509.64 + 3 19 40 +20 17 09.25 +48 12 10.55 +845329-63 +4231 52.44 +38 49 38 - 2 52 36.20 - I 53 30 + 85242-32 + n 1450-90 + 02855.83 +723907.71 +8351 52.75 +52 10 15.65 +591956.16 - 01751-73 + 2 31 53 +562744.62 +44 53 29-97 +56 37 19 + 19-099 + 19-" + 19-IIO + 19.109 + 19.182 + 19-127 + 19- '36 + I9-J50 + 19.14 + 19-173 + 19.169 + 19-171 + 19.19 + 19.170 + 19.20 + 19.248 + 19-183 + 19.301 + 19.208 + 19.21 + 19.216 + 19.22 + 19.070 + 19-197 + 19-176 + 19-205 + 19.268 + 19-257 + 19.261 +2.75 +2.73 +2.76 +2.74 +2.48 +2.39 +3-05 +2.90 +2.51 +2.47 + 1.05 +2.27 +2.68 +2.99 +2.41 +41 5031-31 +440521.24 +42 1624.43 +433427-63 +592205.80 +6251 22.33 + 32007.23 +27 35 39-79 +58 04 46 +59 57 3*5 -26 +801748.57 +664326.32 +493345-05 + 1443 '4-87 +6245 15 24 118 + 19.294 + 19.28 + 19.284 + 19-287 + 19 32 + 19.299 + 19-324 + 19-321 + 19-337 + 19-339 + 19-347 + 19 -341 + 19.487 + 1936 + 19.360 + 19-358 + 19-386 + 19-527 + 19-328 + 19-388 +0.00107 +0.00113 +0.001 +0.00085 +0.00109 +0.00112 +0.00121 +0.00126 +0.00123 +0.001 +0.00111 +0.00107 +0.00108 +0.001 +0.00103 +0.001 +0.00116 +0.00103 —0.00058 +0.00106 +0.001 +0.00120 +0.001 +0.00119 +0.00115 +0.00118 +0.00068 —0.00023 +0.00097 +0.00091 +0.00115 +0.001 +0.00092 +0.00100 +0.001 0.000 +0.059 +0.007 +0.014 +0.015 —0.006 —0.012 +0.051 -0.015 +0.094 -0.151 —0.041 —0.066 -0.045 +0.014 +0.019 +0.00099 +0.00098 +0.00098 +0.00097 +0.00087 +0.00083 +0.00108 +0.00103 +0.001 +0.00085 +0.00031 +0.00078 +0.00093 +0.00104 +0.00081 +0.008 -0.013 —0.007 —0.006 +0.137 -0.003 +0 020 +0.161 -0.041 CATALOGUE OF STARS FOR 1910.0. Star Catalogm •ad fiuoibtt G 6540 A 7509 A.E.55Pegaai- G 6546 B 5954 B. A. G. G. G. .5955 .7517 .6548 .6549 .6551 MsanRiffit Aae«niioo 1910.0 Green... 3129 B 5957 B 5958 G 6555 B 5959 Green. G A B B.J . . . .9230 .6556 .7527 .5962 ..874 B 5967 G 6563 Green. 10021 B 5969 B 5971 B 5972 Green... 8362 A.E.sgPegasi. G 6577 B 5974 6.7 6.4 4-7 70 4-9 4-9 6.2 7.0 5-8 6.4 6.8 5^ |6.o 70 5-7 6.8 6.6 6.5 5-3 4-5 5-4 6.8 6.6 5-8 6.0 6.1 6.7 5-2 70 6.5 23 Aaaaal Praccs- ■iooand Proper SSoUoa Mean DacUnatkio 1910^ Aantial Praecaaion and Proper Motloo G... B... A... B.J. A.., G.. G.. A.. Gr. B.. .6580 .5975 .7547 ..875 .7549 .6587 .6588 .7554 . 1491 .5982 Green... 3963 G 6597 Green. . .5514 B.J 878 B 5989 B B Gr. . . . B Green . .5990 .5993 .1497 .5996 .3534 7.0 4.6 6.0 5-8 6.5 7.0 6.8 6.5 5-6 6.7 5-7 6.6 5-6 3-7 5.8 6.8 50 6.3 6.1 6.4 01 10.5 01 49 3 02 28.2 02 29.1 02 43.6 0248.3 03 02.2 03 10.7 03 10.7 03 22.0 03 29.3 03 32.2 03 39-9 0402.9 0404.3 04 07.0 04 07 . 1 04 17.6 0458.9 0501.9 0529.5 0538.0 0538.2 0552.9 06 14.2 0617 5 06 22.2 07 11-5 07 18.4 07 27.0 08 17.3 0825.4 08 54-8 0856.7 09314 0959.2 1007.4 1009.9 1056.1 II 22.4 XI 25.1 11 31-6 12 09.2 12 30.0 12 35-9 1302.5 1334 I 1342.4 1407.0 23 1408.3 +2.39 4-633617 27 +2.98 -18 01 46 +3 02 ir 85523.10 +2.43 1+62 43 35- 12 +2.92 Ounge per Year in Annual Pr. +2.53 +2.96 +2.74 +2.65 +2.52 + 1.85 +2.74 +2.72 +2.76 +3 07 +2.38 +2.44 +2.42 +3 03 + 1.90 +3 02 +2.82 +2.41 +2.55 +2.98 +2.76 +2.36 +3 03 +2.71 +2.91 +2.69 +2.74 +3 02 +2.88 +2.97 +2.91 +2.73 +2.95 +309 +2.93 +2.12 +2.95 +2.30 +3" +2.72 +2.81 +2.77 + 2.8I +2.84 +2.10 +24 58 55 84 +58 55 59 78 +20 38 55 +45 34 51 -53 +52 1945-60 +591425-57 +750540-62 +455403 II -r48 48 18.88 +440428.47 + I 38 15-55 +650747.44 +630846.83 +63 44 08 + 811 20.86 +745403-03 + 92001.39 +385851-48 +644324-41 +585040.61 + 170622.84 +430338-11 +6645 12.76 + 8 1352.51 +50 16 ;6.oi +2621 j9-i8 +51 4426.64 +485451-69 + 10 34 31 +5640 16.56 + 190839 + 19-394 + 19-47 + 19-405 + 19-423 + 19- 386 + 19-431 + 19-37 + 19-378 + 19-439 + 19-443 + 19-445 + 19-4" + 19-570 + 19-457 + 19.562 + 19-459 + 19-458 + 19-47 + 19-473 + 19-447 + 19.460 + 19.490 + 19490 + 19 504 + i'».464 Proper Motkn + I9-3II + i'J-S23 + 19-521 + 19 524 + 19-399 + 19-543 + 19-636 + 19-56 + 19.846 + 19-57 +0.00080 +0.001 +0.00101 +0.00080 +0.00097 +0.00082 +0.001 +0.00090 +0.00086 +0.00081 +0.00058 +0.00089 +0.00089 +0.00089 +0.00100 +0.00075 +0.00078 +0.001 +0.00097 +0.00058 +0.00095 +0.00088 +0.00074 +0.00079 +0.00093 +0.00084 +0.00071 +0.00093 +0.00082 +0.00087 +0.06 —0.014 -0.038 +0.006 —0.06 —0.060 -0.030 +0.126 +0.110 +0.002 -0.025 —0.022 +0.014 -0.033 -0.188 +0.018 —0.006 —0.122 +29 16 54.22 +19-576 +5007 39-81 +19-579 +233644 +19-57 -3 59 I3-V4 +19-597 +274525-41 +19-593 +734425.65+19-598 +24 1647.48+19-625 +702349 30 +19-617 + 24725.17 +19-635 +52434050 +19-374 +444026.12 +19-553 +4831 23.84 +19-642 +445950-19 +19-616 +41 1655.08 +19-640 +744826.45 +19-642 119 +0.00079 +0.00081 +0.001 +0.00089 +0.001 +0.00083 +0.00078 -fo.ooi +0.00087 +0.00081 +0.00058 1+0.00082 1+0.00062 +0.00087 +0.00073 +0.00075 +0.00073 +0.00074 +0.00074 +0.00052 +0.096 +0.295 —0.01 +0.003 -0.003 -0.005 + 0.020 +0.001 +0.018 -0.244 -0.074 +0.006 —0.027 —0.006 —0.009 CATALOGUE OF STARS FOR 1910.0. I --^S Sttf Ottaloffw •ad nuBobtt A.E.o Cephei. A 7580 B 6001 B 6002 B 6003 A... B ... B.J. A... G.. B.. A.. B.. A.. B.. Aaaoal Pmcm- ■tooaad Pfopsr Molfcm A... B... B... B... B... A... B... G... B... G... B.J. B.J. G... G.. G.. B.J... Green. B B B .7583 .6004 ..880 .7589 .6630 .6006 .7592 .6008 .7594 .6009 .7598 .6011 .6013 .6016 .6015 .7604 .6020 .6644 .6023 .6649 ...882 ...881 ..6653 ..6658 .6660 ...884 ..5517 ..6033 ..6034 ..6030 Green. . .9246 A.E.*Piscium Green... 6197 Green... 3969 Green. . . .360 4-9 6.5 5-5 6.6 6.0 6.5 5-3 4-5 6.4 6.6 6.0 6.5 6.0 6.4 5-6 6.5 6.5 6.9 5-8 5-3 6.4 6.9 6.5 5-7 7.0 5-5 4-4 7-0 7.0 6.9 51 6.8 6.5 5? 6.2 7.0 4-4 5-6 7.0 6.6 23 14 55 1505 15 18 1527 1535 B.J.... G Gr Green. . A B A B B Green. ..885 .6671 .1507 .3536 .7631 .6046 .7633 .6049 .6048 .2383 4-7 6.5 6.6 6.5 6.2 50 6.3 5-3 6.8 r.o Ibaa 1910.0 15 35-5 1545 4 16 10.8 16 18.4 1621.9 1624.9 1628.6 1632.4 1638.4 1731 2 18 01.9 18 II. 5 1817.7 18313 18 32.2 18 54-7 1921.9 1949.9 2026.3 2047.7 2050.1 20 53- 1 21 24.6 2208.7 22 17.8 22 19. 1 22 27.4 22 38.2 22 46.9 23 12.0 2320.3 2324.1 2327.8 2406.7 24243 2436.1 2438.1 2449.8 2525.4 25 49-6 25522 2615.8 2651.6 26 52.6 2327 II. 9 +2.45 +2.89 +2.79 +2.8! +2.85 +3-11 +3 06 +2.97 +2.60 +2.64 +673708.31 +34 1804 +48 07 53.62 +47 53 1520 +41 3506.50 - 42430 + 4532349 +23 1451.06 +61 28 40 +59 46 54-74 •ad Proper Motioa Chaat* f* Taar in Anaoal Pr#cnik)Q +2.93 +2.83 +2.89 +2.60 + 2.92 +2.96 +2.98 +301 +2.66 +3 02 +3 07 +2.94 +2.87 +2.93 +2.74 +2.65 +2.99 +2.78 +2.78 +2.68 +308 +2.48 +3 07 +2.88 +2.98 +2.61 +304 +2.52 +2.38 +0.15 +3 03 +2.80 +308 +2.33 +2.84 +2.76 +2.92 +2.94 +3- 10 +2.22 +29 55 25- II +43 37 30 +3741 26.29 +61 43 14 +31 1908.49 +25 25 31 +20 2006.03 +20 03 55 31 +.593823.23 + 11 49 13 05 — o 12 II +3202 10.87 +41 0707.23 +31 53 25- II +553642.48 +61 47 18.78 +225430.49 +522906.89 +5240 19.76 +603530.16 + 04545.94 +70 II 22.91 + 03740.97 +422458.35 +24 40 21.18 +650737-75 + 5 53 04.48 +6951 51-80 +73 37 23-75 +855520.63 + 12 1549-89 +53 10 14-41 - 2 17 12.47 +744346.38 +48 38 12 +580309.87 +38 09 55 +384429.94 - 4344532 +77 23 51 23 + 19-677 + 19.67 + 19-723 + 19.700 + 19.679 + 1957 + 19.611 + 19 667 + 19.67 + 19-689 + 19-617 + 19.69 + 19.609 + 19.70 + 19.682 + 19-72 + 19-699 + 19696 + 19-715 + 19-700 + 1973 + 19-775 + 19-744 + 19.748 + 19-759 + 19-744 + 19.790 + 19-768 + 19-779 + 19-780 + 19-683 + 19.821 + 19-748 + 19-796 + 19-741 + 19-705 + 19-750 + 19-791 + 19.828 + 19-841 Pffopcf +19-835 +19-813 +19-824 +19-813 +19-83 +19-837 +19-84 + 19-755 + 19-657 + 19-844 +0.00062 +0.001 +0.00070 +0.00071 +0.00071 +0.001 +0.00077 +0.00074 +0.001 +0.00064 +0.00073 +0.001 +0.00071 -i-o.ooi +0.00070 +0.001 +0.00071 +0.00071 +0.00061 +0.00071 +0.001 +0.00068 +0.00065 +0.00065 +0.00059 +0.00057 +0.00066 +0.00059 +0.00058 +0.00055 +0.00065 +0.00051 +0.00064 +0.00059 +0.00061 +0.00052 +0.00062 +0.00050 +0.00046 —0.00005 +0.00060 +0.00054 +0.00060 +0.00042 +0.001 +0.017 +0.057 +0.031 +0.008 -O.ll -0.063 -0.013 —0.02 —0.067 -0.078 —0.021 —0.014 —0.019 -0.003 —0.019 +0.043 — O.OOI —0.010 +0.035 -0.093 +0.038 -0.033 +0.014 -0.047 -0.090 -0.043 —0.006 +0.022 +0.031 +0.028 +0.00051 +0.001 +0.00054 +0.00057 +0.00038 +0.008 — O.OIO +0.013 -0.082 -0.179 — 0.002 120 CATALOGUE OF STABS FOR 1910.0. B 6051 G 6686 N.A.B.A.C.8213 A 7641 Green. . .9255 G 6691 Green. ..4950 B 6058 A 7647 A 7648 B.J. B.. B.. B.. A.. ..887 .6060 .6061 .6063 .7655 G 6702 Green... 4952 G 6706 A 7659 Gr 1514 B... A... B.J. B... B.J. .6070 .7665 ..890 .6072 ..891 6.7 6.5 56 6.5 6.6 70 6.6 5-8 6.4 6.3 5-2 6.2 5 9 5-8 6.3 6.7 6.1 6.8 6.5 5-7 6.4 6.1 3-8 5-6 41 B 6075 Green. . .3538 B.J 892 A 7673 Green... 3980 B.J 893 G 6735 A.E. xAndrom. A 7679 G 6741 G 6743 A T685 N.A.XPiscium A 7687 G 6747 .6086 .6751 .6088 .7691 .6089 Cr 1520 B 6097 Green... 6209 A.E.f Androm. B 6102 5-4 6.0 41 6.3 6.1 3-3 6.3 4-3 6.5 6.5 6.4 6.2 4.6 6.4 7.0 6.7 6.9 6.7 6.4 55 50 6.7 70 51 5-6 2720.5 27 29.0 27 45-9 2759 2 2808.3 28 19.2 2839.6 2857.5 2921.3 2924.6 2929.1 29 3»-4 3on.i 30 132 3021.2 3029.6 3104-4 3107.4 31 25.6 31 47-7 3306.1 33078 3309 3 33 24- 1 33 43- 1 3446.4 35 18.3 35 19 2 35 19-8 35 25-5 35 38.7 3538.9 35583 36 10.3 3637 2 +308 +2.89 -0.23 I +2.99 +2.68 +2.83 +2.52 +300 +2.90 +3 01 +2.97 +309 +2.96 +2.93 +2.94 3702.9 3721.6 37272 37 34- 1 37 47-3 37 48.6 3805.6 3809.6 38 13- 1 3847-4 39 27-7 4024.8 4044-2 4134-2 234147-5 +2.99 +2.58 +2.86 +3-00 +306 +3-03 +2.92 +2.93 +3-03 +2.93 +2.90 +2.55 +3-08 +3-05 +2.59 +2.43 +2.79 +2.95 +2.97 +2.95 +2.92 +3-06 +3-06 +2.87 +2.95 +2.94 +2.81 +304 +2.84 +3-05 +3-01 +2.91 +2.78 +2.90 +306 - I 3458.96 1+43 34 31 -II 1+864839.32 +23 20 51 +65 1431-40 +53 II 21.76 +71 30 15 36 +22 0006.13 +44 33 38 +20 20 39 +304942.51 - I 4440.87 +325957-61 +394424.48 +37 31 34 +23 55 44 24 +710839.95 +51 47 34-43 +24 03 46 + 13609.58 + 16 1938.04 +43 55 53 +455813-48 + 175406.60 +42 46 10.83 +495823.16 +74 47 37-61 + 508 18.01 + 9 10 43 +73 30 13 91 +770748-05 +631336.17 +435007.75 +36 13 16 +41 21 05.48 +49 00 49- 96 + 6 45 10 + I 1704.76 +56 45 40 +441525.20 +442934-24 +640058.49 + 155009.64 +61 10 50 + 94953-90 +28 51 46.38 +55 17 59-53 +69 15 1923 +455513-77 + 2 59 14-51 121 + 19.866 + 19.850 + 19-867 + 19.86 + 19.870 + 19.860 + 19.826 + 19.827 + 19.88 + 19.88 + 19-856 + 19.860 + 19.906 + 19-837 + 19-89 + 19.886 + 19.892 + 19-892 + 19.90 + 19.961 + 19.906 + 19.91 + 19.486 + 19.929 + 19.909 + 19.916 + 19-935 + 19.490 + 19-93 + 19-952 +20.090 + 19-938 + 19-912 + 19-94 + 19-947 + 19-951 + 19-95 + 19-795 + 19-95 + 19-957 +0.00055 +0.00051 — o.oooio +0.001 +0.00046 +0.00048 +0.00042 +0.00051 0.000 +0.001 +0.00049 +0.00051 +0.00047 +0.00047 0.000 +0.023 +0.020 +0.012 -0.038 -0.035 —0.012 -0.009 +0.029 —0.040 + 19-933 + 19 -959 + 19-964 + 19-96 +19967 +0.00047 +0.00039 +0.00044 0.000 +0.00046 +0.00043 0.000 +0.00041 +0.00043 +0.00040 +0.00038 +0.00031 +0.00040 0.000 +0.CO032 +0.00028 +0.00035 +0.00036 0.000 +0.00035 +0.00034 0.000 +0.00035 0.000 +0.00033 +0.00033 +0.00031 +0.00034 0.000 +0.00033 0.000 +0.061 —0.002 -0.423 +0.018 -0.005 —0.009 0.000 —0.440 +0.016 1+0.157 + 19-937 + 19.960 + 19.981 + 19-974 + 19-963 —0.024 -0.154 -0.019 +0.00031 +0.00028 +0.00026 +0.00026 +0.00027 +0.008 +0.007 -0.034 -0.013 -0.018 —0.020 CATALCXJUB OF STARS FOR 1910.0. Star CstaioffM Nambar Green... 8381 B 6105 B 6106 G 6766 Gr 1522 B.J... G Green. B A B Gr. . . . Gr. . . , A B G G.... G.... B... G.... ...895 .6771 .10058 ..6111 ..7717 ..6112 ..1526 ..1527 ..7723 ..6117 ..6782 .6783 ..6786 .6121 ..6789 Gr 1529 Green. . .2391 B 6125 B.J 898 Green. . .3541 B... B... Gr.. G... G... G... B... G... G... B.J. .6128 .6130 .1531 .6795 .6796 .6798 .6133 .6802 .6806 .899 HMuiKlBht 1910.0 Gr.. A.E. B... G ... B... A... B... G.. G.. G.. . ... 1533 Gr. 4163 . . . .6139 . ...6814 . . . .6141 ....7745 . . . .6142 ....6819 ....6821 . . . .6825 5 9 5-7 50 6.8 5.6 5-2 70 6.4 5-7 6.5 6.7 5.8 5-9 6.1 6.8 6.7 70 6.5 6.3 6.5 5-9 6.5 6.4 5-4 6.6 5-5 7.0 6.1 6.5 6.8 6.9 6.5 6.6 6.5 4.8 6.0 6.6 6.3 6.3 7.0 6.1 6.2 6.7 7.0 6.1 23 PioiMr Green... 924 B 6145 B 6148 B 6150 B 6151 6.3 6.3 5-6 4.8 7.0 42 18.7 4237-7 4239 I 4304.6 43 i8-9 43 36.0 43441 44 17. 1 4426.7 4429.0 4446.3 4450.9 4505-9 4.S09 2 4552.2 4600.3 4609.8 4634.8 4645.6 4701.4 4721.3 4737.6 4749.1 47 54.4 4800.5 48 01.6 4805.7 48 18.2 4824.3 4825.3 4827.5 4828.1 48 36.6 4930.4 4952.9 50 10.2 5026.3 5031.4 5048.1 51 00.0 51 00.8 51 02.7 51 14.8 51 32.9 52 06.2 Moan McUMlio X910.0 AbimmI 52 12.5 52 29.4 52 36.0 53 10.2 235333.2 +2.84 +2.92 +2-92 +2.97 +308 +2.85 +2.88 +2.89 +2.90 +2 93 +2.93 +3-07 +3.03 +3 01 +2.98 +2.91 +2.96 +2.92 +306 +3 oi +3 07 +2.84 +3.04 +3 05 +2.88 +306 +3.04 +3.08 +3.02 +3.05 +3. CI +3.07 +2.96 +3 02 +2.98 +3.07 +2.88 +3 07 +3.05 +3-01 +301 +2.99 +3 02 +3 04 +3.05 +2.74 +3 03 +3.01 +3.05 +3.02 +661656.99 +56 57 04-94 +580901.89 +46 19 56.38 - 3 1543 46 aodPtopor MottOQ +67 1824.17 +63 1902.44 +642236.13 +61 4251.01 +59 28 42 +582746.69 + 03434 87 +28 20 28. Co +35 55 35 +5107 17-71 +63 14 35-99 +5341 56-19 +632903.77 + 84851-75 +413455-97 + 22547.82 +770603.73 +21 10 13.02 + 1837 13-39 +750233-71 + 102647.49 +21 1432.82 - 3 39 1904 +362721.95 + 172358.90 +405041.09 + I 35 24-47 +60 12 13.98 +384651-63 +565955-13 - 02328.73 +735434-05 + 634 14.07 +2527 15.22 +52 1403.09 +46 51 18 +565440.44 +474315.79 +3259 13.72 +22 0849.50 +82 41 24.03 +420925.71 +55 12 17.72 +243827.71 + 19.991 + 19 974 +20.045 + 19 997 +20.002 + 19.996 +20.001 + 19.991 + 19.996 +20. oi + 19.983 + 19-977 +20.023 +20.01 + 19-990 Chaofo por Tear la Aonoal +20.014 + 20.015 +20.018 + 19-955 +20.020 +20.010 + 19-923 + 19.996 + 19-979 +20.064 +20.022 + 19-994 +20.007 +20.026 +20.026 +20.026 +20.015 +20.027 +20.031 +20.030 +20.020 +20.024 +20.019 +20.035 +20.058 +20.04 +20.028 +20.037 +20.038 + 20.040 +20.036 +20.024 +20.020 +20.001 +495625-32+20.276 +0.00023 +0.00024 +0.00024 +0.00023 +0.00024 +0.00021 +0.00021 +0.00020 +0.00020 0.000 +0.00020 +0.00021 +0.00020 0.000 +0.00018 +0.00017 +0.00017 +0.00016 +0.00017 +0.00016 +0.00016 +0.00014 +0.00015 +0.00015 +0.00013 +0 00015 +0.00015 +0.00014 +0.00014 +0.00014 +0.00013 +0.00014 +0.00013 +0.00012 -l-o.oooii +0.00011 -fo. 00009 +0 CCOIO +0.00009 +O.OC10T9 000 +0.00009 +0.00008 +0.00008 +0.00007 +0.00005 +0.00006 +0.00006 +0.00005 +0.00004 -0.015 +0.056 +0.003 +0.001 -0.013 —0.004 0.00 —0.019 -0.030 +0.014 -0.018 -0.058 -0.011 -0.099 —0.022 -0.039 +0.041 +0.003 -0.025 —0.019 —0.006 +0.004 -0.013 -0.007 -0.010 +0.027 -0.003 -0.004 —0.012 —0.016 -0.037 +0.237 133 CATALOGUE OF STARS FOR 1910.0. CATALOGUE OF STARS FROM +83* TO +90* DECLINATION For 1915.0, 19*0.0 »nd 19254). TMf 1 nybi Ctooi« POT Tmt In Green. 521. 1910 1915 1920 1925 56 o 46 23 4650 47 17 47 44 +5 36 +5 39 +542 +5-45 +83 13 08.43 14 46.52 16 25.56 18 02.56 + 19 622 + 19-613 + 19 605 + 19-596 —0.00166 -0.00168 — O.00171 -0.00174 —0.020 —0.020 —0.020 —0.020 Green. 374. 1910 1915 1920 1925 6.7 53 50 54 2« 54 52 55 23 +6.14 +6.18 +6.22 +6.26 +84 07 21.38 08 58.81 10 36.18 12 13.50 +19.492 + 19.481 + 19.470 + 19 458 -0.00217 -0.00221 -0.00225 -o 00229 -0.009 -0.009 -0.009 -0.009 B. 218. (B.J. 43 H. Cephei). it 1910 1 'O 1925 4-6 o 56 16 56 54 57 33 58 II +7-55 +7 63 +7-70 +7-79 +85 46 29.04 48 06.19 49 43 29 51 20.31 + 19-440 + 19 426 + 19 4" +19 396 -0.00279 -0.00285 -0.00290 -0.00296 -0.005 -0.005 -0.006 -0.006 B. 219. 1910 1915 1920 1925 6.8 58 16 59 40 1 01 06 02 36 + 16.46 + 17 03 + 17-63 + 18.26 +88 32 29.73 +19 385 34 06.57 +19-353 35 43 -■ • +19-32^ 37 19-76 I +19 283 -0.00619 -0.00654 -0.00693 -0.00734 -0.017 -0.017 -0.017 -0.018 B. 232. 1910 1915 1920 1925 6.6 I 00 36 01 22 02 09 02 56 +9-13 +9-25 +9-38 +9-51 +86 40 00.94 41 37 55 43 14 08 44 50-51 + 19 332 + 19 314 + 19.296 + 19.277 -0.00359 -0.00368 -0.00377 -0.00387 -0.017 -0.017 -0.017 -0.017 B. 325. Polaris. (B.J. « Ursae Minoris). 1910 1915 1920 1925 1-9 26 56 29 16 31 41 34 14 +27-37 +28.54 +29-79 +31.12 +88 49 33-42 51 06.33 52 38.85 54 10.94 + 18.621 + 18.544 + 18.461 + 18.373 -0.01494 -0.01596 -0.01708 -0.01830 0.000 0.000 -0.001 -O.OOI Green. 530. 1910 1915 1920 1925 6.9 2 02 53 03 36 04 21 05 05 +8.79 +8.84 +8.89 +8.94 +83 08 21.90 0947-77 11 13-49 12 39 03 124 + 17-193 + 17-159 + 17.126 + 17.091 -0.00662 -0.00670 -0.00679 -0.00687 -0.046 -0.046 -0.046 -0.046 CATAUWUE OF STARS FROM +.3VTp +«• DECLINATION +84 35 40-86 36 47-46 37 53 69 38 59 54 +86 ai 54 54 22 52 35 23 49 55 24 46.1a +83 35 a8.o7 36 15 26 37 02.02 37 48-34 + 13-357 + 13-283 + 13 208 + 13 «35 -0.01475 -0.01490 -0.01506 -0.01521 -0.133 -0.133 -O.I33 -0.133 + 11.624 + 11.502 +11.378 +11-252 -0.02432 -0.02464 -0.02498 -o.o253t -0.068 -0.069 —0.070 -0.071 + 9-484 + 9-396 + 9-308 + 9 219 -0.01747 -0.01757 -0.01768 -0.01779 +0.014 +0.014 +0.014 +0.014 ' • +85 19 04 28 19 51 23 20 37-59 1 21 23 -38 + 9-444 + 9 331 + 9 217 + 9-102 -0.02258 -0.02277 —0.02296 -0.02315 +0.033 +0.033 +0.033 +0.033 o I * +83 07 34-15 08 20.66 09 06.75 09 52 43 + 9-344 + 9.260 + 9-176 + 9-091 -0.01671 -0.01680 -0.01688 —0.01696 +0.095 +0.095 +0.095 +0.095 + 5- 141 + 4-993 + 4-845 + 4696 -0.02944 -0.02958 -0.02974 -0.02988 -0.067 -0.068 -0.068 -0.068 + 4069 + 3926 + 3-781 + 3-636 —0.02866 -0.02876 -0.02886 —0.02896 +0.004 +0.004 +0.004 +0.004 CATALCXJUE OF STARS FROM +83" TO +90" DECLINATION For 1915.0, 1920.0 and 1925.0. Tnr Mc«n Right Aaccnaion Annual PrCG«nioa and Proper Motion Mean Declination Annoal and Proper Motion Change per Year in Annual Preccaaion Proper MoUon B. 1360. (A.E. Gr. 944). 1910 1915 1920 1925 6.5 33 02 34 35 36 09 37 43 + 18.74 + 18.77 + 18.79 + 18.81 +■85 09 1468 09 26.13 09 36.90 09 46.98 + 2.358 + 2.222 + 2.086 + 1-949 -0.02717 -0.02722 -0.02728 -0.02732 +0.004 -f-0.004 +0.004 -i-0.004 B. 1557. (B.J. 51 H. Cephei). +26.65 +26.63 +26.60 +26.56 +86 45 26.47 45 20.03 45 12-63 45 04-27 1. 189 1-384 1-578 1. 771 -0.03884 -0.03877 —0.03869 —0.03861 -0.097 -0.098 -0.098 -0.098 +29-38 +29.24 +29.09 +28.94 +87 II 31-34 II 05.26 10 38.16 10 10.04 5-"2 5-318 5-522 5-724 -0.04136 -0.04104 -0.04071 -0.04038 -0.037 -0.037 -0.036 -0.036 14.81 + 14-75 + 14-69 + 14-63 +84 19 13-45 18 24.67 17 35 41 16 45.69 9.710 9-805 9.898 9.990 —0.01889 -0.01874 -0.01858 -0.01843 —0.026 -0.026 —0.026 —0.026 B. 2135. (N.A., B.A.C. 2320). 1910 1915 1920 1925 7-0 8 08 41 13 48 18 47 23 37 +62.20 +60.56 +58-94 +57-33 +88 54 16.50 53 22.22 52 26.10 51 28.23 ■10.666 -11.042 ■11.402 -ii!747 —0.07666 —0.07360 -0.0705b —0.06760 +0.007 -i-0.008 -i-0.008 +0.008 B. 2415. 1910 1915 1920 1925 6.5 8 56 44 57 50 58 55 59 59 + 13-I2 + 13-03 + 12.95 + 12.87 +84 32 39-78 31 29.85 30 19-58 29 08.99 -13 953 -14.021 -14.088 -14-154 -0.01367 -0.01352 -0.01337 -0.01322 +0.019 -i-0.019 -i-0.019 -f-0.019 Green. 431. 1910 191S 1920 1925 6.5 54 >9 55 09 55 59 5649 + 10.12 + 10.05 + 9-98 + 990 +84 21 13-84 19 48.24 18 22.47 16 56.51 136 17.099 ■17.136 ■17-173 -17.210 —0.00762 -0.00752 —0.0074a -0.00732 +0.013 +0.013 +0.013 +0.013 CATALOGUE OF STARS FROM +83' TO +90" DECLINATION ^"*"^ Pot 1915.0. 1920.0 and igaS-O- Tmt Mun Sight Aaccnaioii Annoal and Proper Motkn Mcao DccUnslim Aonoal Prcccnion and Proper Hlotloo Change per Year in Anntial Preceaaian Proper Motion Green. 602. 1910 1915 19? »9' i 6.9 10 13 05 13 46 14 27 8.16 8. II 8.06 + 8.01 +83 15 17 -33 13 47 67 12 17.87 10 47-95 -17.921 -17-947 -17-973 -17.998 -0.00527 -0.00521 -0.00515 -0.00509 — O.OII -O.OII —O.OII -O.OII B. .7t.i. 1910 1915 1920 1925 5-6 +84 42 36-62 41 06.13 39 35-50 38 04.72 ■18.085 •18. 113 -18. 141 -18.170 B. 27G2. (B.J. 30 H. Camelopardi) 20 12 + 7-63 20 50 + 7-59 21 27 + 7-54 22 05 + 750 +86 05 09.12 03 29.33 01 49-54 00 09.76 ^ n -0.00576 -0.00567 -0.00559 -0.00550 —0.040 —0.040 —0.040 —0.040 +83 01 01.70 -18.150 •f82 59 30-90 I -18.173 57 59-97 i -18-196 56 28.93 -18.218 -0.00459 -0.00454 -0.00448 -0.00443 -i-0.024 -i-0.024 +0.025 +0.025 ■19-958 -19.958 -19.957 -19-956 +0.00009 -i-o. 00009 -f-O.OOOIO -fo.oooio +0.088 +0.088 +0.088 +0.088 +86 56 09.77 54 29-70 52 49-65 51 09.60 -20.013 -20.012 -20.011 -20.010 +0.00027 -f 0.00027 -f 0.00027 4-0.00027 —0.006 —0.006 —0.006 —0.006 II 55 71 10 15.97 08 36-23 06 56.50 -19.948 -19.948 -19.947 -19.946 +0.00011 -fo.oooii +0.00012 4-0. 00012 +83 54 2596 52 48 02 -10. 589 -19-588 51 I0.08 -19-587 49 32-15 I -19 586 127 +0.00020 -i-0.00O2I -f-o. 00022 +O.00O23 +0.058 +0.058 +0.058 +0.058 +0.018 +0.018 +0.018 +0.018 C.X*.00„E O. S...S^^^^^JOJf ""-""'"^ % \i 0.01170 ' -0.055 0.01158 1 -0.055 0.01147 : -0.055 0.01135 -0.055 -0.02840 -0.02840 -0.02840 -0.02839 +0.048 +0.048 +0.049 +0.049 -0.03244 I +0.007 -0.03244 t-o.oo8 -0.0324s -0.03245 +0.008 +0.008 -0.0II3I -O.OII33 -O.OII35 -O.OII36 -0.028 — 0.028 —0.028 -0.028 ™„.. J..,- TO +•»• DECLINATION CATALOGUE OF STARS^ FROM ^'^..^P^tr 129 CATALOGUE OF STARS FROM +83" TO +90' DECLINATION 1. 19 +84 53 29 63 1.2?' 5506.13 I.-, 56 "61 1.28 I 18 '9o8 + 19-301 + 19.298 + 19-295 + 19.292 -0.00058 -0.00059 -0.00060 -0.00061 +0.094 +0.094 +0.094 +0.094 +83 51 52-75 53 29-08 55 05-41 56 41-74 + 19.268 + 19.267 + 19.265 + 19-264 -0.00023 -0.00022 -0.00022 -0.00022 +0.014 -t-0.014 -Ho. 014 +0.014 +85 55 20.63 56 59-83 58 39 03 +86 00 18.23 + 19.841 + 19.840 + 19.840 4- 19.8-10 -0.00005 -0.00006 -0.00006 -0.00007 +o.'^3i +0.031 +0.031 +0.031 B. 6056. (N.A., B.A.C. 8213) 1910 1915 1920 1925 5 9 23 27 47 27 46 27 45 27 44 0.19 0.22 0.25 0.29 +86 48 39-65 50 18.98 51 58.37 53 37 63 + 19.866 -f 19.866 + 19-865 + 19.864 -O.OOOIO -O.OOOII -O.OOOI2 -0.00012 +0.018 +0.018 -f-o.oi8 +0.018 B. 6161. 1910 1915 1920 1925 7.0 23 55 13 55 26 55 40 55 54 + 2.69 + 2.71 + 2.73 + 2.74 +86 12 19.33 13 59-56 15 39 79 17 20.02 +20.046 -I- 20. 046 4-20.046 -I- 20. 045 0.00000 -O.OOOOI -O.OOOOI -O.OOOOI +0.004 -fo.004 +0.004 +0.004 -^^^^^^^^^^^:^^' b;-H--«-ikMsri.r.'o'b-rr ''^■ 131 CORRECTION TO LATITUDE FOR DIFFERENTIAL REFRACTION, i (mO- (The mgn of the correction ia the aame as that of the micrometer differenoe). i diff . Zen. Dist. Zenith Distances. 20 20.5 21 21.5 22 22.5 23 235 24 24 5 25 255 26 26.5 27 27 5 28 28.5 29 29s 30 30.5 31 315 32 32.5 33 335 34 34-5 35 35-5 36 36.5 37 37-5 38 38.5 39 39-5 • 34 .34 .35 .36 .37 .38 .38 • 39 .40 ■ 41 • 42 • 42 • 43 • 44 • 45 .46 • 47 .48 • 49 49 • 50 • 51 •52 • 53 • 53 ■54 •55 •56 •57 • 58 •59 •59 .60 .61 .62 •63 .64 .64 •65 .66 ID" • 35 • 35 • 36 ■37 •38 •39 .40 41 •41 •42 •43 •44 •45 •46 .46 •47 .48 •49 •50 51 •52 ■52 • 53 •54 • 55 •56 •57 •58 •59 .60 .60 .61 .62 • 63 .64 •65 • 65 .66 .67 .68 20- • 38 • 39 .40 ■41 • 42 • 43 • 44 • 45 • 46 • 47 •47 .48 • 49 • 50 • 51 •52 • 53 • 54 • 55 .56 • 57 • 58 • 59 .60 .61 .62 •63 .64 .64 • 65 .66 •67 .68 .69 • 70 • 71 •72 •73 •74 •75 25" •4« • 42 • 43 •44 •45 .46 •47 .48 • 49 •50 •51 •52 ■53 ■54 ■55 56 •57 •58 • 59 .60 .61 .62 .63 .64 .69 • 70 ■ 71 ■72 ■ 73 ■74 ■ 75 •76 • 77 .78 .80 .81 30° •45 .46 .47 •48 • 49 • 50 •51 •52 •54 • 55 • 56 • 57 •58 •59 .60 .61 .62 .64 • 65 .66 .67 .68 .69 .70 •65 • 71 .66 • 72 .67 • 74 .68 •75 ■76 •77 • 78 •79 .80 .81 .82 •84 •85 .86 •87 .88 35° •50 51 •52 • 54 • 55 .56 •57 •59 .60 .61 .62 •63 • 65 .66 • 67 • 69 • 70 • 71 • 72 •74 • 75 • 76 • 77 •78 .80 .81 .82 • 84 • 85 .86 .87 .89 .90 • 91 • 92 • 93 • 95 .96 • 97 .99 40- •57 • 58 .60 .61 •63 .64 .66 .67 •69 .70 •71 ■72 •74 •75 •77 .78 .80 .81 • 83 .84 .86 • 87 .88 .90 • 91 • 93 • 94 .96 • 97 99 1. 00 1. 01 1.02 1.04 1.05 1.07 1.08 1. 10 1. 11 1.13 45' • 67 .68 .70 • 72 •74 •75 •77 •79 .81 .82 •84 •85 • 87 •89 .90 • 92 •94 .96 •97 •99 1. 01 1.02 1.04 I. OS 1.07 1. 09 1. 11 1. 12 1. 14 1. 16 1. 17 1. 19 1.20 1.22 1.26 1.27 1.29 i3i 1.32 Note -If the altitude of the station b such that the barometer reading ia below 27 inches, the tabulated values should be reduced by 10 per cent, 133 CORRECTION TO LATITUDE FOR DIFFERENTIAL REFRACTION. \ (r-rO (The Bgn of the correction is the tame aa that of the micrometer difference). i diff. Zen. Dist. 40 40.5 41 41 5 42 425 43 43-5 44 44-5 45 .67 .68 .69 .69 .70 • 71 •72 • 73 •74 • 74 • 75 io~ 69 70 71 71 72 73 74 75 76 77 78 Zenith Distances. 20" .76 •77 .78 •79 .80 .81 .82 .82 .83 •84 •85 25° .82 • 83 • 84 •85 .86 .87 .88 .89 .90 • 91 •92 30- 89 90 91 92 94 95 96 97 98 99 00 35' 1. 00 1. 01 1.02 1.03 1.05 1.06 1.07 1.09 1. 10 1. 11 1. 12 40- 1. 14 1. 16 1.17 1. 18 1.20 1. 21 I 23 1.24 1.26 1.27 1.29 45' 134 1^36 137 I 39 1. 41 1.42 1.44 1.46 1-47 1.49 1.51 'Horn —If the altitude of the station is such that the barometer reading is below 27 inches, the tabulated values should be reduced by 10 per cent. 133