quadgram

This is a table of type quadgram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

quadgram	frequency
the centre of the	488
of the solar system	478
the surface of the	437
in the case of	434
at the same time	337
one of the most	330
in the course of	322
on the other hand	305
the distance of the	295
on the th of	290
that of the earth	289
the position of the	267
of the milky way	253
to the naked eye	251
the motion of the	246
distance from the sun	242
that the earth is	232
that is to say	230
of the heavenly bodies	223
the plane of the	219
the direction of the	217
the fact that the	214
the end of the	211
is one of the	201
in the form of	197
with regard to the	186
of the united states	185
at the time of	179
the case of the	177
of the sun and	175
the earth and the	174
the length of the	172
the diameter of the	171
of the earth and	166
surface of the earth	164
in the same direction	161
at the end of	160
than that of the	159
in the direction of	159
on the surface of	158
the mass of the	158
the motions of the	157
about miles in diameter	152
the attraction of the	151
the rotation of the	151
the sun and moon	150
eclipse of the sun	150
to that of the	149
the time of the	146
as well as the	145
visible to the naked	141
from time to time	141
the middle of the	141
in the solar system	139
of the fixed stars	138
the nature of the	138
the sun and the	136
the whole of the	136
that of the sun	135
of the earth is	135
on account of the	133
the law of gravitation	131
earth is not a	130
with respect to the	130
the size of the	130
the earth is not	130
the form of a	130
as we have seen	129
motion of the earth	129
at the rate of	128
the light of the	127
to account for the	124
for the purpose of	124
is not a globe	123
from west to east	123
the discovery of the	123
in the history of	120
the movements of the	119
the origin of the	118
distance from the earth	118
centre of the earth	117
it will be seen	117
the density of the	117
the orbit of the	117
of the first magnitude	116
the pole of the	115
the face of the	114
the square of the	114
distance of the sun	114
the edge of the	113
the study of the	113
in the same way	113
with the naked eye	112
there can be no	112
in the first place	111
the axis of the	110
to the conclusion that	110
the transit of venus	109
in the centre of	109
in a state of	108
the beginning of the	108
the history of the	108
rotation of the earth	108
a part of the	107
seems to have been	107
cape of good hope	107
in a period of	107
the center of the	106
of the sun is	105
in consequence of the	105
the appearance of the	105
a star of the	104
the force of gravity	103
at a distance of	103
by means of the	102
the board of visitors	102
of the royal society	101
the royal astronomical society	101
the field of view	100
the distances of the	100
so far as we	100
from the centre of	100
the course of the	98
of one of the	98
in the same manner	98
the rest of the	98
when the sun is	97
the place of the	96
part of the heavens	95
the distance from the	95
of the earth in	95
the orbits of the	94
between the earth and	94
from east to west	94
for the first time	93
with that of the	93
to the fact that	93
in the constellation of	93
was one of the	92
in the midst of	91
by the fact that	91
the head of the	91
an eclipse of the	90
at the present time	89
the cape of good	89
of the moon is	89
the part of the	88
in the southern hemisphere	88
the sun in the	87
in a straight line	86
a great number of	86
that there is no	85
is shown in fig	85
it is true that	85
the interior of the	85
it was found that	85
the greater part of	84
the spectrum of the	84
at right angles to	84
it is impossible to	84
the construction of the	84
on the opposite side	83
that part of the	83
the body of the	83
be found in the	83
in the middle of	83
the course of a	82
of the existence of	82
total eclipse of the	82
in the spectrum of	82
of the nature of	82
it is easy to	82
greater than that of	82
the earth to the	81
in connection with the	81
to the board of	81
is due to the	81
the form of the	80
that the sun is	80
with the aid of	80
to the plane of	80
with reference to the	80
the velocity of light	80
the work of the	80
delegate of the united	80
a portion of the	79
from the fact that	79
on the other side	79
that there is a	79
the revolution of the	78
at the centre of	78
the positions of the	78
the question of the	78
as that of the	77
to be found in	77
the height of the	77
times that of the	77
one side of the	77
the top of the	77
of some of the	76
it is evident that	76
in regard to the	76
the side of the	76
on the part of	76
for a long time	76
of light and heat	76
the temperature of the	76
the determination of the	75
surface of the sun	75
times as great as	75
its distance from the	75
so far as the	75
when the moon is	75
it is difficult to	75
is said to have	75
square of the distance	75
in the opposite direction	74
at the surface of	74
different parts of the	74
a great deal of	74
the direction in which	74
by the attraction of	73
as a matter of	73
the line of sight	72
the name of the	72
pole of the heavens	72
that it would be	72
the dimensions of the	72
it is necessary to	71
the movement of the	71
the meridian of greenwich	71
the appearance of a	71
proof that the earth	71
in the northern hemisphere	70
the action of the	70
the distance between the	70
it is to be	69
the stars in the	69
as the square of	69
the cause of the	69
as in the case	68
surface of the moon	68
to show that the	68
on the st of	68
as far as the	68
of the royal observatory	67
the stars of the	67
to the royal society	67
at the age of	67
the use of the	67
in the plane of	67
we have seen that	67
to a height of	67
as seen from the	66
for the most part	66
feet above the floor	66
reason to believe that	66
earth and the sun	66
is said to be	65
the bottom of the	65
delegate of great britain	65
the places of the	65
the foot of the	65
we find that the	65
the velocity of the	65
in accordance with the	65
in the way of	65
as one of the	64
up to the present	64
a period of about	64
of all the planets	64
the structure of the	64
by the action of	64
plane of the ecliptic	64
at the beginning of	64
a little more than	63
by means of a	63
if the earth were	63
a few of the	63
less than that of	63
the earth in the	63
of the astronomer royal	63
of the stellar universe	63
our knowledge of the	63
as shown in fig	63
to the present time	63
the great nebula in	62
will be seen that	62
it would have been	62
mass of the earth	62
at the distance of	62
the satellites of jupiter	62
and at the same	62
light of the sun	62
the level of the	62
the way in which	62
at the present day	62
with which we are	62
we know that the	62
the influence of the	62
is by no means	61
from the earth to	61
the earth from the	61
of the second magnitude	61
under the influence of	61
a large number of	61
equal to that of	61
precession of the equinoxes	61
the invention of the	61
he was able to	61
it may be said	61
the shape of the	60
members of the solar	60
a quarter of a	60
the heat of the	60
of the royal astronomical	60
the surface of mars	60
it would seem that	60
of the earth to	59
so far as i	59
of the law of	59
be said to have	59
on the subject of	59
of the origin of	59
in addition to the	58
the existence of a	58
in the same time	58
away from the sun	58
to suppose that the	58
the other side of	58
of the earth from	58
a matter of fact	57
on account of its	57
that of the moon	57
of the motion of	57
but it is not	57
every part of the	57
as well as in	57
at the cape of	57
of the other planets	57
to be the case	57
in the milky way	57
of the same kind	57
the first of these	57
in one of the	56
a knowledge of the	56
the existence of the	56
of the moon and	56
to be able to	56
was the first to	56
revolution of the earth	56
it is probable that	56
the intensity of the	55
that it is not	55
eclipse of the moon	55
the great comet of	55
side of the moon	55
the region of the	55
of the nineteenth century	55
at the royal observatory	55
have been able to	55
a good deal of	55
the figure of the	55
the effect of the	55
the aid of the	55
of the orbit of	55
the radius of the	54
to the centre of	54
eclipses of the sun	54
around the sun in	54
it must have been	54
of jupiter and saturn	54
the same as that	53
the weight of the	53
in comparison with the	53
heat of the sun	53
the members of the	53
the rays of light	53
not far from the	53
that it is a	53
part of the earth	53
by the aid of	53
south of the equator	53
the earth is a	53
the path of the	53
of which we have	53
would have to be	53
figure of the earth	53
can be no doubt	53
the limits of the	53
was found to be	53
the progress of the	52
be seen in the	52
the earth and moon	52
a proof that the	52
as we have already	52
the shadow of the	52
i do not know	52
the moon and the	52
the conclusion that the	52
the result of the	52
round the sun in	52
mass of the sun	52
far as we can	52
it is clear that	52
all parts of the	51
distances of the stars	51
spots on the sun	51
the precession of the	51
the orbit of neptune	51
from the sun is	51
parts of the earth	51
seen from the earth	51
to the study of	51
the aid of a	51
other parts of the	51
of the comet of	51
with the exception of	51
as large as the	51
it is possible that	51
it seems to me	51
the astronomer royal to	51
the rings of saturn	51
of the surface of	51
in the field of	50
may be said to	50
of the satellites of	50
the number of the	50
astronomer royal to the	50
of the lick observatory	50
as if it were	50
density of the earth	50
motions of the stars	50
the commencement of the	50
the formation of the	50
the poles of the	50
two and a half	50
at the bottom of	50
the earth in its	49
in the university of	49
the solar system is	49
to the end of	49
other side of the	49
and that of the	49
of the most remarkable	49
we shall find that	49
of that of the	49
the density of water	49
of the sun in	49
the opposite side of	49
some of the most	49
that the moon is	49
a total eclipse of	49
feet above the interior	49
of the moon in	49
royal to the board	48
in front of the	48
it would not be	48
in the united states	48
we do not know	48
the same manner as	48
in the light of	48
of all the stars	48
right angles to the	48
the phenomena of the	48
the manner in which	48
in the solar spectrum	48
report of the astronomer	48
the surface of a	48
as we have said	48
in the position of	48
orbit of the earth	48
of the orbits of	48
that the earth was	48
is not to be	48
the theory of the	48
motion of the sun	47
in such a way	47
the th of november	47
the extent of the	47
on one side of	47
motions of the heavenly	47
of the earth on	47
of our solar system	47
it has been found	47
of the planetary system	47
june report of the	47
surface of the planet	47
from the sun to	47
it would be a	47
from the surface of	47
of the transit of	47
the discovery of neptune	46
to say that the	46
the case of a	46
distance of the moon	46
in the order of	46
to believe that the	46
a member of the	46
the th of august	46
the character of the	46
the milky way is	46
as well as by	46
stars of the first	46
of the solar spectrum	46
the sun at the	46
on either side of	46
to the solar system	46
the orbit of mars	45
may be regarded as	45
far as we know	45
side of the sun	45
by the naked eye	45
there could be no	45
the subject of the	45
in the line of	45
direction in which the	45
part of the sky	45
the doctrine of the	45
in the neighbourhood of	45
it is said that	45
the number of stars	45
to the discovery of	45
be no doubt that	45
between mars and jupiter	45
it is possible to	45
by the delegate of	45
said to have been	44
invention of the telescope	44
the time of its	44
for the sake of	44
of the distance of	44
the aspect of the	44
earth to the sun	44
the power of the	44
he seems to have	44
the fact that it	44
inversely as the square	44
pole of the ecliptic	44
it is found that	44
as compared with the	44
the image of the	44
attraction of the earth	44
five and a half	44
one of the greatest	44
the constellation of the	44
axis of the earth	44
of the celestial sphere	44
to be in the	44
the constitution of the	44
there would be no	43
of the mass of	43
the earth at the	43
opposite side of the	43
greater part of the	43
as much light as	43
interior of the earth	43
about the same time	43
at the same rate	43
centre of the sun	43
to a distance of	43
the volume of the	43
of the stars in	43
earth from the sun	43
when the earth is	43
in the hands of	43
of the motions of	43
as the result of	43
is found to be	43
it is well known	42
we are able to	42
from day to day	42
the earth would be	42
the plurality of worlds	42
the orbit of mercury	42
the centre of gravity	42
of the stars are	42
of the laws of	42
the earth is at	42
it is certain that	42
at the same distance	42
between us and the	42
the time when the	42
through the centre of	42
the period of the	42
is seen to be	42
star of the first	42
of which it is	41
the neighbourhood of the	41
in the interior of	41
of the human race	41
of the british association	41
we have already seen	41
rays of the sun	41
that the stars are	41
is known as the	41
any part of the	41
of the moon from	41
it is obvious that	41
the brightest star in	41
the north pole of	41
the laws of nature	41
of a number of	41
is to be found	41
the observation of the	41
the distribution of the	41
of the planet is	41
orbits of the planets	41
the most powerful telescopes	41
are shown in fig	41
the inclination of the	41
president of the royal	40
the sun to the	40
the tail of the	40
of the earth as	40
to be regarded as	40
by the use of	40
the north and south	40
centre of the universe	40
of the sun at	40
the stability of the	40
north pole of the	40
times that of water	40
the proper motions of	40
of the stars and	40
than those of the	40
of the sun from	40
at the lick observatory	40
the adoption of the	40
one and the same	40
at the time when	40
in proportion to the	40
of the fact that	40
the centre of a	40
motion of the moon	40
of the present day	40
the distance of a	40
positions of the stars	40
be due to the	40
motions of the planets	40
in the neighborhood of	40
of the planets and	39
in different parts of	39
a view of the	39
as great as the	39
it will be found	39
on each side of	39
that earth is not	39
of the sun as	39
size of the earth	39
nearer to the sun	39
it was not until	39
end of the spectrum	39
low down in the	39
in the time of	39
seven and a half	39
the system of the	39
that it is the	39
to have been the	39
in the study of	39
of the earth at	39
the total eclipse of	38
of the earth was	38
revolution around the sun	38
the development of the	38
signs of the zodiac	38
of the sixth magnitude	38
that some of the	38
the mean distance of	38
of the discovery of	38
in the region of	38
as well as of	38
the circumference of the	38
in the construction of	38
north of the equator	38
in some of the	38
to the surface of	38
earth and the moon	38
is supposed to be	38
the same distance from	38
of the most interesting	38
proof that earth is	38
side of the earth	38
it follows that the	38
the base of the	38
various parts of the	38
distances of the planets	38
the law of attraction	38
common centre of gravity	38
attraction of the sun	38
between the sun and	38
four and a half	38
the rays of the	38
to the nature of	37
the president of the	37
the history of science	37
a large part of	37
the depths of space	37
that it was not	37
the academy of sciences	37
this part of the	37
is that of the	37
so as to be	37
the midst of the	37
the resistance of the	37
the great majority of	37
three and a half	37
of the stars of	37
the passage of the	37
one of the finest	37
as great as that	37
the value of the	37
it must be remembered	37
it is one of	37
for a short time	37
that there was a	37
of the full moon	37
as a result of	37
one hundred and fifty	37
all the other planets	37
under the name of	37
the sun is at	37
from year to year	37
diameter of the moon	37
of the great bear	37
it is interesting to	37
distance of the earth	37
it was necessary to	37
on its axis in	37
in the same plane	37
the problem of the	36
which the sun is	36
which we have already	36
law of universal gravitation	36
it is in the	36
the obliquity of the	36
side of the floor	36
that there was no	36
invisible to the naked	36
be seen with the	36
in the vicinity of	36
beyond the reach of	36
for the use of	36
the names of the	36
to the number of	36
on the face of	36
of the board of	36
to do with the	36
could not have been	36
the spots on the	36
and that it is	36
the earth as a	36
of a heavenly body	36
same as that of	36
position of the sun	36
in the motion of	36
the same time as	36
the difference between the	36
one of the first	36
the earth to be	35
to which we have	35
of the most important	35
the order of the	35
on the occasion of	35
the sun would be	35
of the minor planets	35
seem to have been	35
appears to have been	35
of the two bodies	35
centre of gravity of	35
be accounted for by	35
of matter in the	35
the whole solar system	35
the disk of the	35
of the movements of	35
but it was not	35
rotates on its axis	35
there seems to be	35
the supposition that the	35
and a half times	35
by the name of	35
that there must be	35
lines in the spectrum	35
the focus of the	35
obliquity of the ecliptic	35
seen with the naked	35
the idea that the	35
brightest star in the	35
of the great pyramid	35
the tails of comets	35
on the side of	35
i do not think	35
it is believed that	35
may be said that	35
sun and the moon	35
and a half years	34
of gravity of the	34
on the night of	34
distances from the sun	34
within the orbit of	34
the th of march	34
at the foot of	34
the sphere of the	34
movements of the planets	34
diameter of the earth	34
that it may be	34
to that of a	34
movement of the earth	34
is a matter of	34
within the limits of	34
it could not be	34
in the absence of	34
are to be found	34
on the morning of	34
the matter of the	34
the application of the	34
is a proof that	34
the eye of the	34
one hundred and eighty	34
the meeting of the	34
let us suppose that	34
the th of january	34
with a view to	34
is made up of	34
appear to have been	34
which the earth is	34
of the university of	34
of day and night	34
the plane of its	34
side of the mare	34
in the shape of	34
we see in the	34
to be seen in	34
a little to the	34
between the orbits of	34
on the evening of	33
at the top of	33
in a letter to	33
of the work of	33
the story of the	33
from that of the	33
to one of the	33
that one of the	33
that there may be	33
a little less than	33
in favor of the	33
would seem to be	33
each side of the	33
under a low sun	33
the spectra of the	33
the same as the	33
that many of the	33
as it is called	33
there is no reason	33
that the surface of	33
face of the sun	33
the observations of the	33
the date of the	33
of the lunar surface	33
of any of the	33
great nebula in orion	33
so far as to	33
the state of the	33
is the case with	33
at an angle of	33
the same way as	33
the present state of	33
like that of the	33
in which the earth	33
the latitude of the	33
nearer to us than	33
to the extent of	33
the amount of light	33
revolve around the sun	33
a large proportion of	33
mean distance from the	33
will be able to	32
the sun as a	32
to the present day	32
by a number of	32
to the east of	32
the depths of the	32
earth in its orbit	32
at the expense of	32
star in the heavens	32
to a certain extent	32
in the spectra of	32
to pass through the	32
of the nautical almanac	32
the motion of a	32
the sun is the	32
must be remembered that	32
at the head of	32
sun and the earth	32
and there is no	32
beyond the orbit of	32
the idea of a	32
the brightness of the	32
eclipses of the moon	32
of the middle ages	32
the region of greatest	32
to the existence of	32
that it must be	32
about the middle of	32
supposed to have been	32
and one of the	32
an explanation of the	32
it must be admitted	32
of the sun to	32
to the time of	32
the attention of the	32
the sun in a	32
of the sun on	32
of the light of	32
the early part of	32
a ray of light	32
would not have been	32
it is not the	32
the eccentricity of the	32
times as much light	32
the th of october	32
to those of the	31
in that part of	31
the effects of the	31
the limb of the	31
it appears to be	31
as soon as the	31
at the same moment	31
in view of the	31
the law of universal	31
be looked upon as	31
in the presence of	31
the presence of the	31
either side of the	31
a distance from the	31
the inhabitants of the	31
six and a half	31
the sun than the	31
us and the sun	31
the thickness of the	31
in the beginning of	31
by reason of the	31
of the earth would	31
of the field of	31
the elevation of the	31
the theory of gravitation	31
the latter part of	31
due to the fact	31
that it does not	31
with a period of	31
the th of february	31
towards the end of	31
the area of the	31
the laws of motion	31
the th of july	31
on the celestial sphere	31
it does not seem	31
the idea of the	31
a more or less	31
of the two stars	31
that the number of	31
the th of december	31
and a half hours	31
the same part of	31
when we come to	31
planets from the sun	31
to be due to	31
the results of the	30
of the rotation of	30
the revolutions of the	30
the parallax of the	30
at a distance from	30
from a photograph by	30
the presence of a	30
is equal to the	30
in the fact that	30
of the sun was	30
under the direction of	30
upon the surface of	30
the first of the	30
the shape of a	30
region of greatest density	30
the neighborhood of the	30
as we shall see	30
the earth on its	30
from the earth is	30
of the paris observatory	30
to have been a	30
to the left of	30
is well known that	30
between it and the	30
an image of the	30
the condition of the	30
came to the conclusion	30
beyond the limits of	30
the fact that they	30
for the advancement of	30
to me that the	30
as if they were	30
there is no doubt	30
the tail of a	30
it is said to	30
planets and their satellites	30
the case with the	30
a few years ago	30
of the last century	30
of the moon are	30
of the presence of	30
the history of astronomy	30
the mouth of the	30
of the size of	30
that it was a	30
on the one hand	30
the sun from the	30
parts of the world	30
is that of a	30
system of the world	30
for the formation of	30
distance from the centre	30
in so far as	30
the bodies of the	30
which could not be	30
the explanation of the	30
the same kind of	29
in the number of	29
the point where the	29
years of his life	29
the apparent diameter of	29
way in which the	29
is easy to see	29
hundreds of millions of	29
in spite of the	29
the existence of such	29
towards the centre of	29
the point of view	29
as i have said	29
of the southern hemisphere	29
with a velocity of	29
the same time that	29
similar to that of	29
plate the spiral nebula	29
in the center of	29
the earth around the	29
the report to the	29
of the earth around	29
bodies of the solar	29
on the top of	29
as far as we	29
the light and heat	29
about feet above the	29
the consideration of the	29
approach to the sun	29
after the lapse of	29
on a large scale	29
be regarded as a	29
the whole mass of	29
the secretary of the	29
the moon from the	29
is about miles in	29
from the point of	29
body of the planet	29
feet above the mare	29
of the velocity of	29
diameter of the sun	29
the change in the	29
of the earth are	29
in order that the	29
the mass of jupiter	29
the spectrum of a	29
the importance of the	29
in every part of	29
in which it is	29
without the aid of	29
very nearly the same	29
earth around the sun	29
same part of the	29
at the university of	29
of each of the	28
as is the case	28
of the northern hemisphere	28
the light from the	28
and in the same	28
the atmosphere of the	28
the planets and their	28
the position of a	28
of an inferior planet	28
and some of the	28
by sir william herschel	28
was supposed to be	28
to the motion of	28
so far as it	28
the stars and the	28
we do not see	28
the apparent size of	28
the sun to be	28
places of the stars	28
far from the sun	28
the belief that the	28
the discovery of uranus	28
away from the earth	28
solution of the problem	28
and it is a	28
there is also a	28
the university of cambridge	28
and it will be	28
we should have to	28
to the sun than	28
is the centre of	28
of one hundred and	28
the earth were a	28
of millions of miles	28
there is reason to	28
to the west of	28
is found in the	28
in the face of	28
in the proportion of	28
more than a hundred	28
so that it is	28
by far the most	28
of the planets are	28
the discovery of a	28
be seen that the	28
body of the sun	28
the earth must be	28
the place where the	28
of many of the	28
compared with that of	28
that the sun was	28
the elements of the	28
in such a case	28
as a consequence of	28
for the determination of	28
as well as to	28
a certain amount of	28
times the distance of	28
it seems to be	28
of the zodiacal light	28
objects in the heavens	28
is seen in the	28
the close of the	28
three hundred and sixty	28
end of the world	28
of the heavens is	27
the same direction as	27
one of the stars	27
was found that the	27
and a half and	27
hundred millions of miles	27
those of the earth	27
when compared with the	27
by the discovery of	27
the breadth of the	27
be seen from the	27
it will be well	27
the truth of the	27
in the process of	27
force of gravity at	27
that the solar system	27
of the new star	27
th i went to	27
from the sun and	27
of the interior of	27
the th of june	27
a distance of about	27
the period of revolution	27
of the stars is	27
has not yet been	27
of the solar surface	27
to the action of	27
the physical constitution of	27
of the third magnitude	27
is not the only	27
there must be some	27
in the solar atmosphere	27
the details of the	27
to the density of	27
in the highest degree	27
we have been able	27
after the death of	27
it is not to	27
will be seen from	27
it is not easy	27
on account of their	27
in this way the	27
it appears to me	27
to the right of	27
and it is not	27
of the distance from	27
it will not be	27
from june th to	27
the astronomers of the	27
a second of arc	27
the line joining the	27
of millions of years	27
we see that the	27
in all parts of	27
the orbit of a	27
the waters of the	27
it was in the	27
the atmosphere of mars	27
from the sun as	27
of the stars which	27
to the unaided eye	27
the force of gravitation	27
to the law of	27
of the spectrum of	27
to think that the	27
of stars in the	27
of the theory of	27
it would be necessary	27
an account of the	27
the day of the	27
shape of the earth	26
the vicinity of the	26
parts of the heavens	26
number of the stars	26
the earth is the	26
the age of twenty	26
of light from the	26
the ratio of the	26
the length of a	26
the walls of the	26
the range of the	26
of the great nebula	26
phases of the moon	26
hundreds of thousands of	26
as much as the	26
of the copernican system	26
limb of the moon	26
motion of the stars	26
as far from the	26
within the range of	26
to the earth and	26
as to the nature	26
the relative positions of	26
to the inhabitants of	26
is not the case	26
resistance of the air	26
region of the heavens	26
must have been a	26
in the early part	26
the results of his	26
that it was the	26
the phases of the	26
the sun and planets	26
the author of the	26
at the moment of	26
the nature of a	26
it is not possible	26
of the diameter of	26
the mean temperature of	26
meeting of the british	26
distance of the stars	26
the principle of the	26
the rate of about	26
the course of his	26
in the amount of	26
the king of denmark	26
by sir john herschel	26
to the distance of	26
of the celestial bodies	26
that it is only	26
star of the second	26
offered by the delegate	26
to look at the	26
is caused by the	26
stars in the heavens	26
right ascension and declination	26
that the sun and	26
have seen that the	26
in this case the	26
earth on its axis	26
to which it is	26
of the nebular hypothesis	26
a point on the	26
the pressure of the	26
in the use of	26
the line of the	26
in the month of	26
the substance of the	26
in relation to the	26
tail of a comet	26
of a second of	26
that he did not	26
in the same proportion	26
mean density of the	26
of a series of	26
that the distance of	26
in the same place	25
it is not a	25
whole mass of the	25
it is not necessary	25
dark lines in the	25
about the size of	25
of mars and jupiter	25
the cube of the	25
rotation of the sun	25
a point in the	25
a study of the	25
crater on the n	25
work of the observatory	25
the changes in the	25
be seen by the	25
the amount of the	25
in favour of the	25
the delegate of the	25
the comet of was	25
for the time being	25
what would be the	25
the handle of the	25
manner in which the	25
no doubt that the	25
to the sun and	25
length of the day	25
to the south of	25
a series of observations	25
our own solar system	25
of the time of	25
crater on the s	25
if we were to	25
a time when the	25
must be admitted that	25
power of the sun	25
it is at present	25
does not appear to	25
but this is not	25
varies inversely as the	25
of the earth by	25
in various parts of	25
on one of the	25
about the time of	25
of the inhabitants of	25
before the christian era	25
the total number of	25
a crater on the	25
the reality of the	25
the signs of the	25
for more than a	25
are found to be	25
construction of the heavens	25
when the telescope is	25
than that of any	25
the last few years	25
star in the constellation	25
does not seem to	25
in which the sun	25
method of finding the	25
the parts of the	25
it is only necessary	25
of the heavens in	25
little more than a	25
of the seventeenth century	25
association for the advancement	25
and that the sun	25
would be necessary to	25
the mean density of	25
has been found that	25
in the following year	25
accounted for by the	25
power of the telescope	25
there would be a	25
rotation on its axis	25
large part of the	25
it was not till	24
moment of momentum of	24
it would be impossible	24
the conference at rome	24
of the axis of	24
the absence of any	24
the magnitude of the	24
it is well to	24
is not easy to	24
are due to the	24
a consequence of the	24
we come to the	24
end of the year	24
physical constitution of the	24
must have been the	24
to the line of	24
of the earth itself	24
should be able to	24
is only necessary to	24
is evident that the	24
reason to think that	24
in the matter of	24
from side to side	24
a greater or less	24
the measurement of the	24
that it might be	24
one of the planets	24
of rotation of the	24
great as that of	24
that the density of	24
in the nature of	24
the aberration of light	24
the same face to	24
the planets from the	24
which we are acquainted	24
seasons of the year	24
at density of water	24
the separation of the	24
the earth and its	24
in the atmosphere of	24
on its own axis	24
may be due to	24
of the solar spots	24
it does not appear	24
with the view of	24
to the orbit of	24
more than a century	24
but it is a	24
times as far from	24
there is a great	24
times as large as	24
crust of the earth	24
of the present century	24
when the planet is	24
of the formation of	24
between the moon and	24
pole of the earth	24
in the ratio of	24
so long as the	24
it can be shown	24
that the attraction of	24
and it may be	24
a long series of	24
we are accustomed to	24
it to be a	24
too small to be	24
nearly in the same	24
the top of a	24
the advancement of science	24
it may be that	24
case of the moon	24
the squares of the	24
the field of the	24
a line drawn from	24
the theory that the	24
image of the sun	24
different from that of	24
those of the moon	24
that it should be	24
one of the best	24
atmosphere of the sun	24
body of the moon	24
in order to be	24
distance of the planet	24
far as i know	24
the earth in a	24
the sun and stars	24
there can be little	24
would be the same	24
the weight of a	24
to prove that the	24
apparent size of the	24
revolving round the sun	24
plane of its orbit	24
proper motions of the	24
if there were no	24
the adoption of a	24
a large portion of	24
the publication of the	23
and on the th	23
it is known that	23
director of the observatory	23
equal areas in equal	23
the relative distances of	23
up to that time	23
the largest of the	23
revolves around the sun	23
is on the meridian	23
it is not so	23
face of the sky	23
the division of the	23
of a system of	23
position of the earth	23
it might have been	23
what is called the	23
close to the sun	23
of the most beautiful	23
the sun is about	23
the death of the	23
of uranus and neptune	23
the figure of a	23
the equator of the	23
he found that the	23
apparent diameter of the	23
of the planetary orbits	23
distance from each other	23
a high degree of	23
the evolution of the	23
we now know that	23
and the distance of	23
come to the conclusion	23
the nearest fixed star	23
on the same scale	23
in any of the	23
the sides of the	23
is not at all	23
as a star of	23
the existence of an	23
at such a distance	23
and it has been	23
as well as a	23
the light of a	23
nearest to the sun	23
there is a very	23
opposite sides of the	23
revolution of the moon	23
turned towards the earth	23
parts of the universe	23
can only be seen	23
that in which the	23
one of which is	23
there is a large	23
the star in the	23
to the fixed stars	23
in other parts of	23
the speed of the	23
to the origin of	23
some idea of the	23
that the whole of	23
common center of gravity	23
with a telescope of	23
size of the moon	23
but it must be	23
the pull of the	23
that it has been	23
of the delegate of	23
from the beginning of	23
may be considered as	23
was by no means	23
in the summer of	23
of the sun which	23
this is not the	23
has been made to	23
that there might be	23
seems to me that	23
of the spectra of	23
that the light of	23
the quantity of matter	23
for the benefit of	23
the exception of the	23
as bright as the	23
at the center of	23
may be able to	23
to be one of	23
what is known as	23
at an elevation of	23
and that the earth	23
action of the sun	23
the satellites of mars	23
as well as on	23
to the theory of	23
the velocity with which	23
the opinion that the	23
by the force of	23
by one of the	23
same distance from the	23
and the number of	23
the question as to	23
we must remember that	23
of the universal day	23
near the centre of	23
miles from the sun	23
the end of his	23
quarter of a century	23
in such a manner	23
than any of the	23
it is at the	23
the rate at which	23
be said to be	23
appears to be a	23
he was led to	23
of the sun are	23
it is plain that	23
of one of these	22
more than feet above	22
in the formation of	22
disk of the sun	22
heat from the sun	22
a proof that earth	22
the science of astronomy	22
part of its orbit	22
one part of the	22
there is a small	22
the expense of the	22
that it will be	22
to the size of	22
was at that time	22
great nebula in andromeda	22
that the stars were	22
by which it is	22
the course of time	22
were supposed to be	22
to a large extent	22
total eclipses of the	22
such a way that	22
the amount of heat	22
we have already said	22
the order of their	22
stars visible to the	22
edge of the sun	22
that the time of	22
light from the sun	22
of the moon on	22
and it was not	22
during the course of	22
areas in equal times	22
field of view of	22
part of the work	22
some of them are	22
the sun must be	22
of the cambridge observatory	22
life in other worlds	22
a great variety of	22
in the autumn of	22
upper end of the	22
the board of longitude	22
to the presence of	22
in the development of	22
to the effect that	22
can be little doubt	22
the most powerful telescope	22
the sun and of	22
with a power of	22
the study of astronomy	22
double and multiple stars	22
their common centre of	22
from the time of	22
the time of revolution	22
latitude of the place	22
inner slope of the	22
size of the sun	22
of the great comet	22
as those of the	22
that it is impossible	22
planet from the sun	22
are by no means	22
there must be a	22
circuit of the heavens	22
distance between the two	22
the transits of venus	22
the use of a	22
place of the planet	22
the powers of the	22
a copy of the	22
solid to the centre	22
it will be observed	22
the scale of the	22
movements of the heavenly	22
to the square of	22
nearer to the earth	22
according to which the	22
part of the world	22
that the earth has	22
will be found to	22
of a total eclipse	22
in the head of	22
parallel to the equator	22
of the yerkes observatory	22
the masses of the	22
of the system of	22
the law of the	22
the heavens in the	22
of the most brilliant	22
in a position to	22
one half of the	22
on the question of	22
that the milky way	22
high up in the	22
the basis of the	22
the moon and planets	22
we have only to	22
the planets and the	22
than it is at	22
been found to be	22
in the eyes of	22
some of the other	22
the inner edge of	22
in conjunction with the	22
this was the first	22
part of the moon	22
the changes of the	22
it to have been	22
in the same field	22
a great part of	22
as the earth is	22
the delegate of france	22
the result of this	22
of the celestial motions	22
the mount wilson observatory	22
have been made to	22
the orbit of jupiter	21
of our knowledge of	21
of the telescope is	21
large proportion of the	21
of the november meteors	21
in which he was	21
theory of the origin	21
to find out the	21
whatever may be the	21
of which we are	21
of water in the	21
to a great extent	21
be able to see	21
will be found in	21
the days of the	21
as far as possible	21
the meaning of the	21
the delegate of spain	21
with those of the	21
which it is composed	21
we may say that	21
the whole surface of	21
in the service of	21
th to th i	21
it is a very	21
the eyes of the	21
is probable that the	21
temperature of the sun	21
that they are not	21
which it may be	21
limb of the sun	21
millions of miles from	21
the end of a	21
grand duke of tuscany	21
of sir william herschel	21
in the philosophical transactions	21
to belong to the	21
of the longitude of	21
we have now to	21
edge of the moon	21
the new star in	21
a star in the	21
in the days of	21
and the position of	21
that there should be	21
the knowledge of the	21
at the base of	21
the year of the	21
that portion of the	21
our solar system is	21
the majority of the	21
on both sides of	21
the orbits of mars	21
to th i was	21
with which it is	21
a map of the	21
the summit of the	21
from the center of	21
is the only one	21
is surrounded by a	21
of the whole of	21
in the latter part	21
difficulties in the way	21
of the ring is	21
discovery of the planet	21
it has been suggested	21
in which case the	21
center of the universe	21
take place in the	21
at the close of	21
to be looked for	21
to revolve around the	21
a change in the	21
to be of the	21
of the larger planets	21
of the plurality of	21
is true that the	21
the evidence of the	21
the longitude of the	21
region of the sky	21
to the mass of	21
it ought to be	21
to deal with the	21
of the moon as	21
is so great that	21
of the little bear	21
in reference to the	21
of the history of	21
a few days later	21
well as in the	21
would be sufficient to	21
of the eighteenth century	21
is no doubt that	21
it will be remembered	21
determination of the longitude	21
by the motion of	21
orbits of mars and	21
with the object of	21
the sun is not	21
plane of the milky	21
out of which the	21
on the nature of	21
of our own sun	21
the canals of mars	21
with the sun in	21
point in the heavens	21
mass of the planet	21
that he had been	21
above the level of	21
th part of the	21
years before the christian	21
nine and a half	21
the heart of the	21
as it would be	21
the planet and the	21
orbit round the sun	21
of the sun itself	21
as we know it	21
that of all the	21
we are told that	21
the edges of the	21
of the elements of	21
was found to have	21
of the copernican theory	21
the minds of men	21
system of the stars	21
such a way as	21
times less dense than	21
that the force of	21
the margin of the	21
report to the visitors	21
the time of a	21
the largest and most	21
be regarded as the	21
millions of millions of	21
the sun may be	21
as on the earth	21
but there is a	21
the sun is a	21
that there can be	21
be the case with	21
of the planets from	21
in the discovery of	21
the united states and	21
observations of the moon	21
the heavens and the	21
the mind of man	20
and that it was	20
the system of copernicus	20
on the supposition that	20
so as to form	20
other part of the	20
is not difficult to	20
might have been expected	20
the floor of the	20
in the depths of	20
regions of the earth	20
the fact that a	20
with the most powerful	20
of the distances of	20
the fact is that	20
the south pole of	20
of which i have	20
of astronomy in the	20
at the observatory of	20
in the latitude of	20
in the same year	20
be observed that the	20
the fact that we	20
to the level of	20
with the crossley reflector	20
with a number of	20
now known to be	20
as far as it	20
the earth and venus	20
and you will see	20
that they could not	20
the result would be	20
proofs that the earth	20
have the means of	20
the solution of the	20
on the motion of	20
it seemed to him	20
for the development of	20
it was impossible to	20
times greater than that	20
constitution of the sun	20
from the top of	20
course of a year	20
small part of the	20
of the eighth magnitude	20
of about the same	20
about the beginning of	20
the royal society of	20
if the sun were	20
for the study of	20
theory of the universe	20
of the planet from	20
large enough to be	20
that the motion of	20
that of any other	20
the sun does not	20
from the sun in	20
this is one of	20
with the unaided eye	20
border of the mare	20
period of revolution of	20
one and a half	20
one of the great	20
the milky way in	20
the upper end of	20
in the direction in	20
in the appearance of	20
of the same class	20
of land and water	20
number of stars in	20
museum of natural history	20
that they were not	20
it is stated that	20
theory of the solar	20
it has been shown	20
the sun as the	20
it may have been	20
as soon as possible	20
much larger than the	20
to be composed of	20
the view that the	20
at a great distance	20
the solar system in	20
have been in the	20
the nearest of the	20
sun is at the	20
member of the solar	20
a few years later	20
the reading of the	20
the action of a	20
of all the other	20
place in the heavens	20
some of the stars	20
the earth is in	20
the moon is the	20
about the same size	20
movements of the stars	20
american museum of natural	20
edge of the ring	20
a way as to	20
would appear to be	20
to the position of	20
all over the world	20
in the lapse of	20
it is on the	20
the track of the	20
a considerable portion of	20
the tables of the	20
a careful study of	20
not only in the	20
the circuit of the	20
the crest of the	20
to which i have	20
in the act of	20
supposed to be the	20
the morning of the	20
two or three years	20
of the sun by	20
the curvature of the	20
of the members of	20
of a star is	20
from the sun than	20
of life in other	20
seems to be the	20
that they may be	20
it is a proof	20
of the length of	20
the case may be	20
of the phenomena of	20
survey of the heavens	20
the delegate of sweden	20
from the pole star	20
to the best advantage	20
inner edge of the	20
which we are now	20
to the axis of	20
the gravitation of the	20
weight of the earth	20
revolution round the sun	20
not by any means	19
the melting of the	19
in speaking of the	19
put an end to	19
hundred miles a second	19
motions of the moon	19
from north to south	19
of the observatory of	19
of the heavens and	19
the laws of the	19
as it has been	19
part of the year	19
in the theory of	19
that the orbits of	19
thousand miles in diameter	19
the most remarkable of	19
the result of a	19
in which they were	19
to be accounted for	19
the laws of kepler	19
nebula to have been	19
early part of the	19
in the motions of	19
map of the world	19
south pole of the	19
of the earth must	19
could be accounted for	19
greater distance from the	19
to the question of	19
attraction of the moon	19
was sent to the	19
first point of aries	19
paid a visit to	19
the science of the	19
taken place in the	19
as i have already	19
the director of the	19
and this is the	19
a certain number of	19
took place in the	19
relative positions of the	19
of the brighter stars	19
in one of his	19
much greater than that	19
that they have been	19
same face to the	19
as we can see	19
a result of the	19
the first half of	19
the fact of the	19
that the mass of	19
the earth and sun	19
of which the sun	19
all the stars in	19
since the time of	19
the proper motion of	19
known by the name	19
mass of the moon	19
the earth as the	19
upon the face of	19
of the places of	19
of the structure of	19
must be regarded as	19
the formation of a	19
to the attraction of	19
where to look for	19
are some of the	19
lines in the solar	19
distances from the earth	19
that the orbit of	19
which passes through the	19
of the ring for	19
level of the sea	19
the th of may	19
that this is the	19
for the observation of	19
have taken place in	19
the united states of	19
enough to be seen	19
the satellites of saturn	19
perpendicular to the plane	19
we have seen how	19
it is a matter	19
that he could not	19
revolution around the earth	19
of the stars from	19
that the fixed stars	19
a paper on the	19
which he had been	19
it is impossible for	19
which seems to have	19
by the interposition of	19
there is a certain	19
in support of the	19
to assume that the	19
the inner slope of	19
the th of september	19
the great mass of	19
as long as the	19
any one of the	19
the point of the	19
would be able to	19
one or other of	19
and many other illustrations	19
the material of the	19
was not until the	19
the american museum of	19
hundred miles per second	19
on opposite sides of	19
is shown by the	19
the earth by the	19
the heavenly bodies are	19
spectrum of the sun	19
with the sun and	19
the night of the	19
in the movements of	19
the great nebula of	19
and it was found	19
at a time when	19
is certain that the	19
on the theory of	19
it would be seen	19
be the same as	19
the circumference of a	19
by a series of	19
the moon around the	19
of an inch in	19
the darkness of the	19
the attraction of gravitation	19
in the latter case	19
be one of the	19
it must not be	19
feet above the sea	19
origin of the solar	19
the solar system are	19
structure of the universe	19
from age to age	19
the earth has been	19
line in the spectrum	19
be more or less	19
a group of stars	19
face of the moon	19
life on the earth	19
careful study of the	19
of the universe and	19
were found to be	19
of the number of	19
the construction of a	19
but it may be	19
to return to the	19
on the same day	19
to the milky way	19
to be a very	19
distances from each other	19
this state of things	19
and it would be	19
whole surface of the	19
part of the solar	19
length of the year	18
will be well to	18
one end of the	18
the duration of the	18
at the edge of	18
is indicated by the	18
was due to the	18
of the planets in	18
to the influence of	18
at the focus of	18
of the earth being	18
any of the other	18
the earth and of	18
line drawn from the	18
the pole star is	18
more distant than the	18
it was the first	18
in the possession of	18
of the double stars	18
surface of the shell	18
the mind of the	18
the head of a	18
in order to make	18
would be difficult to	18
that i did not	18
mean distance of the	18
respect to the earth	18
of the movement of	18
the moon in its	18
ought not to be	18
position with respect to	18
are supposed to be	18
it seems probable that	18
part of the constellation	18
be produced by the	18
both sides of the	18
it was supposed that	18
it is the same	18
if it could be	18
so close together that	18
of the starry heavens	18
in consequence of this	18
there appears to be	18
it may be asked	18
which it would be	18
stars down to the	18
in a way that	18
one hundred and thirty	18
portion of the moon	18
to the sun in	18
the outline of the	18
of three hundred and	18
all the heavenly bodies	18
had it not been	18
like those of the	18
when the earth was	18
an examination of the	18
if the moon were	18
yet it is not	18
the church of rome	18
which we have not	18
by sir william huggins	18
of the place of	18
turned away from the	18
hundred proofs that the	18
it is only when	18
in the house of	18
the force of the	18
that the moon was	18
would seem that the	18
the orbit of uranus	18
for the fact that	18
radius of the earth	18
is above the horizon	18
as it is at	18
for the support of	18
which we are familiar	18
might be expected to	18
point of view of	18
the beginning of this	18
moon from the earth	18
of the sun would	18
its axis in the	18
it was not a	18
of the earth which	18
north or south of	18
the sun in its	18
to some of the	18
about the th of	18
with a powerful telescope	18
on a visit to	18
after the discovery of	18
going on in the	18
that there is an	18
in order to bring	18
motions of the earth	18
if the earth is	18
the diameters of the	18
such a state of	18
same manner as the	18
under the title of	18
in the east and	18
the subject of a	18
it must be confessed	18
the improvement of the	18
in the nautical almanac	18
you will be able	18
that it had been	18
we do not find	18
means of the spectroscope	18
to us to be	18
the st of january	18
are said to have	18
not be able to	18
it will be noticed	18
but it would be	18
history of the earth	18
parts of the sky	18
solar light and heat	18
the preparation of the	18
it is that the	18
the major axis of	18
large as the earth	18
hundred and eighty degrees	18
would be the case	18
in the tail of	18
that it can be	18
of mars and the	18
of a superior planet	18
in the most powerful	18
be remembered that the	18
be little doubt that	18
as a general rule	18
of the same nature	18
but there is another	18
many millions of years	18
to the amount of	18
of the north pole	18
as that of a	18
aid of a telescope	18
season of the year	18
the wall on the	18
by means of which	18
one of the largest	18
must be due to	18
the illumination of the	18
the solar system was	18
is no reason to	18
as the case may	18
of plants and animals	18
surface of the globe	18
far as i am	18
the introduction of the	18
of the planet on	18
of the city of	18
with the progress of	18
which we have just	18
the variation of the	18
it is about miles	18
and the amount of	18
to the royal astronomical	18
seen by the naked	18
of the earth with	18
of the constitution of	18
the royal observatory at	18
distance of the star	18
for thousands of years	18
to the temperature of	18
of view of the	18
and on the s	18
that can be seen	18
the plane in which	18
of the visible universe	18
from the sun of	18
become more and more	18
in the former case	18
the foundation of the	18
we have no means	18
have no reason to	18
for believing that the	18
which it has been	18
of the revolution of	18
thousandth part of the	18
of the astronomical society	18
of the science of	18
but i do not	18
are more or less	18
above the horizon at	18
great distance from the	18
sun in the same	18
on the earth are	18
of the transit instrument	18
earth on which we	18
what may be called	18
of a comet is	18
a small part of	18
in nearly the same	18
part of a second	18
is situated in the	18
revolution about the sun	18
and that they are	18
in the minds of	18
the outer edge of	18
the examination of the	18
the greater is the	18
the period of rotation	18
the view of the	17
there must have been	17
under the most favorable	17
of observations of the	17
but there is no	17
they appear to be	17
the nucleus of a	17
great circle of the	17
the same number of	17
be seen at all	17
to the north and	17
of which the earth	17
considerable portion of the	17
in the seventeenth century	17
with the help of	17
attention to the fact	17
attempts have been made	17
would have been the	17
and there was a	17
is not possible to	17
the means by which	17
was a man of	17
a small portion of	17
the moon must have	17
the crust of the	17
by permission of the	17
in any part of	17
every reason to believe	17
we have already mentioned	17
of the orion nebula	17
moon and the earth	17
is not necessary to	17
as it is now	17
illustrations and a map	17
inhabitants of the earth	17
star of the sixth	17
the same face towards	17
rotation of the planet	17
the course of its	17
of the planets were	17
round on its axis	17
the sun will be	17
of the distance between	17
the left of the	17
the sum of the	17
the time of his	17
the borders of the	17
above the surface of	17
it would be difficult	17
to say nothing of	17
when the sun was	17
very close to the	17
that he had not	17
so far as our	17
exactly the same as	17
come down to us	17
is turned towards the	17
this point of view	17
will be found that	17
easy to see that	17
a measure of the	17
of the truth of	17
one of the two	17
have been the case	17
can be shown that	17
star in the northern	17
of stars of the	17
to a depth of	17
of gravity at the	17
to the meridian of	17
to the earth in	17
in the island of	17
the moon is in	17
each of the planets	17
in which it was	17
in order to find	17
the other end of	17
the apparent movements of	17
change in the direction	17
that it must have	17
the delegate of great	17
must have been in	17
on the d of	17
a vast number of	17
sphere of the fixed	17
nearly at the same	17
plane of the orbit	17
side of the planet	17
the east and west	17
we are compelled to	17
seems to be a	17
nearest to the earth	17
was made by the	17
of the american museum	17
the same time a	17
any one of them	17
to say the least	17
that this is not	17
on the ground that	17
in the heavens at	17
the same size as	17
be in a state	17
permission of the american	17
rotated on its axis	17
would be required to	17
from the solar system	17
secretary of the navy	17
the other bodies of	17
but we do not	17
is reason to believe	17
to see that the	17
tell us that the	17
two hundred and fifty	17
the sun has been	17
which we do not	17
on the edge of	17
but they are not	17
all the phenomena of	17
it consists of a	17
in the work of	17
of heat and light	17
of the academy of	17
of the brightest stars	17
the lines of the	17
to be seen by	17
as the sun is	17
in exactly the same	17
that it could not	17
of the same year	17
the satellites of the	17
if there is any	17
which there is a	17
the good fortune to	17
of light in the	17
the reduction of the	17
seen in the telescope	17
a day or two	17
is broken on the	17
in the library of	17
which we have been	17
more than one hundred	17
and motions of the	17
from pole to pole	17
period of rotation of	17
on may th i	17
hemisphere of the moon	17
there is a bright	17
reasonable to suppose that	17
million miles from the	17
the energy of the	17
that the moon has	17
by no means the	17
the result of his	17
the moon would be	17
in order to determine	17
it has been calculated	17
of the planet and	17
th i was at	17