Thread: M 83 Southern Pinwheel Gal
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Old 02-04-2019, 08:19 AM
Startrek (Martin)
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Startrek is offline 		 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
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Nice image Glenn
Banding is either read noise or shot noise
Try “dithering” if your guiding makes a huge difference
Plus what temperature was your Canon running at ?
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