Thread: Sun spot group 2542 8/5/2016
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  #7  
Old 13-05-2016, 02:40 PM
Arthur Coombs (Arthur)
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Arthur Coombs is offline 		 
Join Date: Jul 2009
Location: City
Posts: 41
You have produced a very nice white light image of AR2542. Agree with David's comments.
I have found 500 to 1000 images provide enough data with my DMK 21 mono camera, provided seeing is reasonable. Regards, Arthur
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