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[vsnet-chat 3892] TV Col chart



Dear all,

I observed TV Col yesterday.  The magnitude of TV Col seemed near equal to 
the magnitude of GSC7059.459.  Averaged GSC magnitude of GSC7059.459 is 
13.7 mag.  But I feel that GSC7059.459 is brighter than 13.7 mag.

It is often said that GSC magnitude is not suitable for visual observation
in the southern sky area.

Is there any suitable TV Col's chart somewhere online archives ?
Or, please tell me suitable magnitude of some comparison stars near TV Col.

                                                  N
                        @ TV Col                   
                           *          * 115 GSC    
                       +  111 GSC                  
                    145 GSC                        
                                                   
                                                   
                              + 137 GSC            
                      * 111 GSC                    
              +                                    
           132 GSC   *                             
                   118 GSC                        S


Regards,

Tsutomu Watanabe (VSOLJ) 
JCC00212@nifty.ne.jp 

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