Yes that image looks better. I wonder can you capture in a smaller FOV and get a larger number of frames? Depending on seeing I am sure that might help. While I did pretty well with the ASI120 and my EXT 105 Mak last, this year for what ever reason I was not getting very good results with it and the C6 (the images tended to look a little pixellated and like they were taken through a frosted glass window..and this was not due to dew) and so after fiddling with lots of things I eventually moved to the ASI 1224. With the AS1224 I was able to capture over 20,000 frames with short exposures (whether that is a good thing may depend on your seeing) which is much larger number of frames than I was getting with the other camera and whether in AS3 I take 20 or 50% of the ASI 1224 stack the results look better.
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