I only have gimp and Siril so I don’t have much of anything to fix stars. If someone could see if they could get the stars rounder without messing to much detail up that would be great
(The picture In the post is compressed so the stars don’t look as bad, look at the tiff to see the actual image)
Here’s the link to my process with the bad stars
https://drive.google.com/file/d/11lNlaBvUNo_TjXBUOl583lp-M1ep2PMr/view?usp=drivesdk
Google Docs