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   sci.optics      Discussion relating to the science of op      12,750 messages   

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   Message 11,172 of 12,750   
   mabs to All   
   illusion   
   04 Sep 12 09:11:28   
   
   From: mabs@mabs.invalid   
      
   Hi all.   
      
   I saw a nice optical event at the beach last month, which I assume is   
   due to atmospheric distortion, but it was still a fairly dramatic sight.   
      
   Below, in their apparent positions,   
      
   M = Moon   
   C = Cloud   
   S = Shadow of the cloud   
   <--- = direction of movement of cloud and its shadow   
   h = horizon   
   r = boundary of Moon's reflection on ocean   
   b = edge of beach   
      
      
                          M   
      
      
                   C <----   
      
      
      
      
      
      
      
      
   hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh   
                        r   r   
                       r     r   S <----   
   b                  r       r   
    b                r         r   
       b            r           r   
           b       r             r   
               b                  r   
                    b              r   
                           b   
                                    b   
                                                 b   
                                                                  b   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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