Soul Nebula (IC 1848)

Shot during the nights of 1st, 2nd, 5th and 7th of October 2021

Sky-Watcher Star Adventurer mount

Sky-Watcher Evoguide 50ED (50/242mm) OTA

Sky-Watcher field flattener

Optolong L-eXtreme dualband filter

ZWO ASI533MC (0 gain, 180s exposure, -10 degrees Celsius)

William Optics 30/120mm guiding scope

ZWO ASI120MM-S as guide camera

KStars for shooting

PHD2 for guiding

Siril for pre-processing (darks + flats)

Siril for Ha + OIII channel splitting

Siril for registering and stacking the channels (249 frames)

Siril for aligning, stretching and running DBE on channels

Siril for generating synthetic G channel

Siril for LRGB compositing (Ha + Ha + G + OIII)

RawTherapee for post-processing (noise suppression, color boosting)

Done