Ray, There doesn't seem to be a lot of detail or colour for the amount of
exposure time. What size is your refractor?
Tony, here is one of my early attempts at 253 many years ago. There is plenty
of detail to be had. Perhaps my acquisition details will help you understand why you struggle for detail. This image is severely black clipped, being one of my early tries. 8" f/5 Newt 20x 30 secs unguided @ISO 1600. Stacking and processing carried out in DSS. Best viewed at 75% screen.
raymo
Last edited by raymo; 26-10-2019 at 02:56 PM.
Reason: more text
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