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Old 15-09-2017, 10:27 PM
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Camelopardalis (Dunk)
Drifting from the pole

Camelopardalis is offline
 
Join Date: Feb 2013
Location: Brisbane
Posts: 5,429
Quote:
Originally Posted by OneCosmos View Post
Are you saying autofocus should be using 1x1? I did try but thought 2x2 gave just as good results and quicker
I'm saying you should crunch some numbers and see if it makes a difference with your setup.

My scope is relatively short focal length so my pixel resolution is 1.4"/px...IMO the risk of a star getting caught between 1.4" and 2.8" (or other low multiples) is too great.
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