Skywatcher Evoguide 50ED with Starizona Flattener, EXOS2 with Onstep, sv220 narrowband filter, Risingcam IMX585, guided, b6
This is a 3-panel mosaic that I did. I prepared and combined the frames using Siril 1.3.2-alpha-dev, Graxpert and MS ICE. It combines and stretches ok without any major artifacts except for the big old halo that you'll have to get rid of. I'm just not happy with the way I've processed it. It's way too "busy". Can anyone do any better?
https://drive.google.com/drive/folders/1pkiC5AWXI0pz4fxYDE8SpJNe7rkqwqSi