Quote:
Originally Posted by naskies
Nice work. It looks like you're getting the hang of PI? By the way - is that a bit field curvature I see in your full size version?
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Thanks Dave,
I grasp the concepts of PI intermittently!
Yes - some field curvature, usually evident towards the bottom left of the frame. It does show up in CCD Inspector. Probably a bit of slop in the focuser - need to have a fiddle sometime.
DT