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Old 04-02-2014, 09:16 PM
raymo
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raymo is offline
 
Join Date: Sep 2011
Location: margaret river, western australia
Posts: 6,070
opinions needed on subs

Being as I just can't get my head around the more involved image
processing, and when I do learn something I have trouble remembering
it for very long, I am limited to either a few longer subs or a lot of
shorter ones, and then DSS. I can't decide which. The 2 attached images are an example of my dilemma. The denser one was 2 subs, 20 and 25secs@6400. The less dense one was 40x 13secs @ 3200. One shows many more stars and denser colour, but the other shows more delicate detail. What go you think?
raymo
Anyone know why I have suddenly got 2 clipped corners on the less dense image?
Attached Thumbnails
Click for full-size image (last-eta-carina-at-3200-75%.jpg)
120.4 KB31 views
Click for full-size image (eta-carina-stack-2-[downsiz.jpg)
171.1 KB31 views

Last edited by raymo; 04-02-2014 at 09:20 PM. Reason: Another question.
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