Harvard-Smithsonian Center for Astrophysics 60 Garden Street, Cambridge, MA[removed]USA http: chandra.harvard.edu Cassiopeia A: The 320 year old remnant of a massive star that exploded. Located in the constellation Cassio - Constellation-X Observatory - Document - PDFSEARCH.IO

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	Harvard-Smithsonian Center for Astrophysics 60 Garden Street, Cambridge, MA[removed]USA http://chandra.harvard.edu Cassiopeia A: The 320 year old remnant of a massive star that exploded. Located in the constellation Cassio Add to Reading List Document Date: 2009-03-16 10:04:38 Open Document File Size: 755,96 KB Share Result on Facebook City Cambridge / / Country United States / / Facility Smithsonian Astrophysical Observatory / / Organization Smithsonian Center for Astrophysics / Smithsonian / National Aeronautics and Space Administration / Harvard / / ProvinceOrState Massachusetts / / Technology X-Ray / / URL http / SocialTag Plasma physics Chandra X-ray Observatory Spaceflight Cassiopeia A Cassiopeia X-ray astronomy Harvard–Smithsonian Center for Astrophysics Puppis A Astrophysical X-ray source Astronomy

Harvard-Smithsonian Center for Astrophysics 60 Garden Street, Cambridge, MA[removed]USA http://chandra.harvard.edu Cassiopeia A: The 320 year old remnant of a massive star that exploded. Located in the constellation CassioAdd to Reading List