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        Summary 
        
         
          
           | Description | 
           Hertzsprung-Russell diagram, no text, for navigation images with active text links. | 
          
          
           | Date | 
           03:48, 12 May 2007 (UTC) | 
          
          
           | Source | 
           Modified version of  Image:HR-diag-no-text.svg, written by  User:Rursus | 
          
          
           | Author | 
            User:Spacepotato | 
          
         
         
        References 
        
         - Kaler, James B. (1997) Stars and Their Spectra: An Introduction to the Spectral Sequence, Cambridge University Press, pp. p. 77  ISBN:  0521585708.
 
        
         Licensing 
        
         
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          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 
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        This is a modified version of Wikimedia Commons file  Image:HR-diag-no-text.svg. This file was written by  User:Rursus, who licensed it under the GFDL v. 1.2. This modified version carries the same license.
        
        
        
       File usage
       
        The following pages on Schools Wikipedia link to this image (list may be incomplete):
        
        
       
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