  | 
          
            This is a file from the  Wikimedia Commons. Information from its  description page there is shown below.  Commons is a freely licensed media file repository.  You can help. 
           | 
         
        
        
       
        Summary 
        
         
          
           | Description17pHolmes 071104 eder vga.jpg | 
           
              Comet 17P/Holmes with the Ion Tail 
            | 
          
          
           | Date | 
           4 November 2007 | 
          
          
           | Source | 
            Ivan Eder | 
          
          
           | Author | 
            Ivan Eder | 
          
          
           Permission ( Reusing this file) | 
           
            
             
                 
               | 
              The permission to use this work has been archived in  the Wikimedia OTRS system. It is available  here for users with an OTRS account. If you wish to reuse this work elsewhere, please read the instructions at  COM:REUSE. If you are a Commons user and wish to confirm the permission, please leave a note at the  OTRS noticeboard. Ticket link:  https://secure.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom&TicketID=1202041&ArticleID=1470695#1470695  
               | 
              
             
            | 
          
         
         
         Licensing 
        
         
            | 
          Permission is granted to copy, distribute and/or modify this document under the terms of the  GNU Free Documentation License, Version 1.2 or any later version published by the  Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled  GNU Free Documentation License.  http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue 
           | 
         
        
        
        
        
        
       File usage
       
        The following pages on Schools Wikipedia link to this image (list may be incomplete):
        
        
       
      SOS Childrens Villages chose the best bits of Wikipedia to help you learn. The world's largest orphan charity, SOS Children brings a better life to more than 2 million people in 133 countries around the globe. There are many ways to help with SOS Children.