So as some of you know, I've been struggling with my gear for a while now trying to figure out what's going on with the elongated stars. Today I learned how to do a little image analysis in PixInsight. I'm not really sure how to read the FWHM images but to me things don't look that great. I'm beginning to suspect that my Flat61A is not threaded straight.
Edited by Hypoxic, 30 June 2020 - 08:12 AM.