Thread: NGC 1097 from the 'burbs
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Old 01-12-2019, 04:07 PM
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DiscoDuck (Paul)
Raider Nation

DiscoDuck is offline 		 
Join Date: Apr 2014
Location: Adelaide
Posts: 691
Thanks guys. Yes, they were dithered. Perhaps I need to dither more! Don't know if there's anything unique about this situation that makes the fixed pattern noise more obvious.
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