Bortle 6-7 skies
Nikon D7000 camera
Nikkor 18-140mm zoom at 140mm
Camera tripod
1.0s x 108 frames
f/5.6
ISO 3200
Processing:
Siril:
Background extraction
Color correction
Histogram auto-stretch
GIMP:
Chroma and luminance denoising (G'MIC-Qt plugin)
Color curves and saturation adjustments