I've been doing OSC with an astrocam for about 3 years. This is my first attempt at a mono color image. It's pretty good, but I know I'll improve this with some more mono under my belt.

Iexos 100 mount, Askar 300FRA Pro, QHY Minicam8 Mono

30 second subs (fully calibrated)

Ha – 100 minutes

Green – 37 minutes

Red – 29 minutes

Blue – 23 minutes

L – 16 minutes

Bortle 8/9

Edited with Siril, GraXpert, Seti Astrosuite, Affinity, and Darktable

Processed each channel and stretched a bit. Combined in composition tool in Siril RGB first. Stretched that slightly. Then split the channels and then added L and Ha to RGB using CIE L*a*b* and then processed that image fully.

by Cheap-Estimate8284

Comments are closed.