Thread: Problems with flats - any suggestions?
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Old 12-06-2015, 05:51 PM
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tlgerdes (Trevor)
Love the moonless nights!

tlgerdes is offline 		 
Join Date: Mar 2009
Location: Sydney
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Quote:
Originally Posted by moon View Post
what is the mean adu of the 4 images?
By the way, 120 sec seems a very long time for a sky flat.
+1
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