I read this entire thread wanting to,learn what the heck I should be doing, but it’s like reading a calculus textbook for the first time. Are there any detailed instructions, guide, manual, ie, that would step by step take the images thru DSS start to finish providing info such as on this thread. DSS guide doesn’t really cover what has been hashed here on this thread. Using 4ti on 10”lx200, focal reducer, zwo290mc guider. Now I’ve got a headache.
There are some excellent videos on YouTube on this. Search for Astrobackyard and watch his video on shooting flat frames and then watch every other video he's ever made.
Edited by Clete, 23 January 2019 - 01:37 PM.