Notre Dame to unveil multi-wavelength NASA images | News | Notre Dame News | University of Notre Dame Skip To Content Skip To Navigation Skip To Search University of Notre Dame Notre Dame News Experts ND in the News Subscribe About Us Home Contact Search Menu Home › News › Notre Dame to unveil multi-wavelength NASA images Notre Dame to unveil multi-wavelength NASA images Published: November 17, 2009 Author: Marissa Runkle In commemoration of the International Year of Astronomy, the University of Notre Dame will unveil new mural-sized images from NASA’s great observatories Thursday (Nov. 19) during two shows in the Digital Visualization Theater in the Jordan Hall of Science. The shows, which are free and open to the public, will begin at 7 and 8 p.m. Free tickets, which are required for the show, are available at the LaFortune Student Center box office. The Digital Visualization Theater will take viewers on a journey to the center of our galaxy and unveil unprecedented mural-sized images of the Milky Way’s core as seen by NASA’s Hubble Space Telescope, Spitzer Space Telescope and Chandra X-ray Observatory. Notre Dame also will unveil a matched trio of Hubble, Spitzer and Chandra images of the Milky Way’s center on a large 3-by-4-foot panel. Each image shows the telescope’s different wavelength view of the central region of our galaxy that illustrates not only the unique science each observatory conducts, but also how far astronomy has come since Galileo. The stunning photographs of the central region of our galaxy commemorate the International Year of Astronomy 2009, which is the 400th anniversary of Galileo turning a telescope to the heavens. Since Galileo’s spyglass, telescopes have grown ever larger and better, and have moved to mountaintops and into space. NASA’s Great Observatories represent the crowning achievements of astronomy four centuries later and are honoring this legacy with a national image unveiling. A giant 6-by-3-foot image presents a unique view that showcases the galaxy in near-infrared light observed by Hubble, infrared light observed by Spitzer, and X-ray light observed by Chandra. This combined image was carefully assembled from mosaic photo surveys of the core by each telescope. It provides the most wide-ranging view ever of our galaxy’s mysterious hub. Within these images one can trace the spectacle of stellar evolution: from vibrant regions of star birth, to young hot stars, to old cool stars, to seething remnants of stellar death called black holes. This activity occurs against a vivid backdrop in the crowded, hostile environment of the galaxy’s core, the center of which is dominated by a supermassive black hole millions of times more massive than our sun. These multi-wavelength views provide both stunning beauty and a wealth of scientific information that could not have been dreamed of by Galileo. More information is available at http://www.science.nd.edu/nasa on the Web. Contact: Keith Davis, director, Digital Visualization Theater, dvt_info@nd.edu, 574-631-3952 Home Experts ND in the News Subscribe About Us For the Media Contact Office of Public Affairs and Communications Notre Dame News 500 Grace Hall Notre Dame, IN 46556 USA Facebook Twitter Instagram YouTube Pinterest © 2022 University of Notre Dame Search Mobile App News Events Visit Accessibility Facebook Twitter Instagram YouTube LinkedIn