When I was doing my preprocessing I noticed horizontal banding in my subs afterwards, we traced the issue down to my firmware was out of date, I goofed on that one after I picked up the used STT3200 late spring. I reshot 11x360s ea Ha, Oiii and Sii, took new bias/darks frames and added the new frames to the old and redid the preprocessing, much better results this time! 44x360s ea Ha,Oiii and Sii. Meade 12" 22438mm.
