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Size of this preview: 480 × 480 pixels Full resolution (750 × 750 pixels, file size: 54 KB, MIME type: image/jpeg)
 
      
       
       
       
        
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         This is a file from the  Wikimedia Commons. The description on its  description page there is shown below.Commons is a freely licensed media file repository.  You can help. 
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        This is a  featured picture, which means that  members of the community have identified it as one of the finest images on the English Wikipedia, adding significantly to its accompanying article. If you have a different image of similar quality, be sure to  upload it using the proper  free license tag,  add it to a relevant article, and  nominate it. | 
       
      
      
      
       
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        This image was selected as  picture of the day on the  English Wikipedia for  October 26, 2004,  February 11, 2005, and  November 28, 2005. | 
       
      
      
      
      
       
        
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         This is a  featured picture on English Wikipedia and is  considered one of the finest images. 
          
           - If you think this file should be featured on Wikimedia Commons as well, feel free to  nominate it.
 - If you have an image of similar quality that can be published under a  suitable copyright license, be sure to  upload it,  tag it, and  nominate it.
  
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       Remnants of Kepler's Supernova ( en:SN 1604). This image has been constructed of images from NASA's  en:Spitzer space telescope,  Hubble Space Telescope, and  en:Chandra X-ray Observatory.
 http://www.nasa.gov/multimedia/imagegallery/image_feature_219.html
        
       
        
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         This file is in the  public domain because it was created by  NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". ( NASA copyright policy page or  JPL Image Use Policy). 
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         Warnings:
           - Use of  NASA logos, insignia and emblems are restricted per US law  14 CFR 1221.
 - The NASA website hosts a large number of images from the  Soviet/ Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
 - Materials from the  Hubble Space Telescope may be copyrighted if they do not explicitly come from the  STScI.  
 - All materials created by the  SOHO probe are copyrighted and require permission for commercial non-educational use.  
 - Images featured on the  Astronomy Picture of the Day (APOD) web site may be copyrighted.  
  
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      File history
      Click on a date/time to view the file as it appeared at that time. 
       
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        Date/Time | 
        Dimensions | 
        User | 
        Comment | 
       
       
        | current | 
         12:02, 3 January 2005 | 
        750×750 (54 KB) | 
        Hellisp | 
        
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         20:33, 15 November 2004 | 
        750×750 (54 KB) | 
        Kooo | 
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      File links
      The following pages on Schools Wikipedia link to this image (list may be incomplete):