File:Supernova cassiopeia-a.jpg

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Supernova_cassiopeia-a.jpg ‎(792 × 396 pixels, file size: 268 KB, MIME type: image/jpeg)

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Description Supernova remnant Cassiopeia A
Date
Source http://chandra.harvard.edu/photo/2004/casa/, http://chandra.harvard.edu/photo/2004/casa/casa_2panel.jpg
Author NASA/CXC/GSFC/U.Hwang et al.
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Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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current17:49, 24 April 2008Thumbnail for version as of 17:49, 24 April 2008792 × 396 (268 KB)Spiritia (talk | contribs){{Information |Description= Supernova remnant Cassiopeia A |Source= http://chandra.harvard.edu/photo/2004/casa/casa_2panel.jpg |Date= August 23, 2004 |Author= NASA/CXC/GSFC/U.Hwang et al. |Permission= PD-USGov-NASA |other_versions= }} [[Category:Supernov

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