Quote:
Originally Posted by Robert_T
Thanks Bird, something that stood out for me is the number of frames your stacking. I'm doing 60 sec at 30fps giving around 1800 frames but only stacking about the best 200 per channel. 1500 is an awful lot, I'll try more and see how I go. Thanks for the very informative reply Bird. Ta, Rob
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No problems, I reckon you can go 60 seconds, and (if the seeing is good) stack about half the total number of frames.
There are some sessions where I stack 75% of the frames if the seeing is very good, more frames = lower noise, and you can recover the fine details with wavelets/deconvolution/sharpening.
cheers, Bird