Quote:
Originally Posted by DJT
I don't bin for focussing. focus max suggest binning for coarse focus but 1*1 for the final touch. If you are trying to setup so you can sleep whilst you are imaging then what are you trying to save time for?
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SGP is the only focusing software I've ever considered binning on, FocusMax does a great job but I cannot use it while using SGP.
At the moment in SGP I am doing a 13 point focus, doing it unbinned each 1s exposure takes a good 10s for SGP to calculate the HFD of the hundreds (sometimes a few thousand in the case of ETA Carina) of stars in the image. 3x3 binned it takes 2s.