NGC 2841 the Tiger Eye in RGB.
And some beautiful star spikes.
StellaLyra RC6, TSCCD47 0.67 reducer, ZWO OAG, ZWO EFW, Baader UV/IR cut, ZWO ASI533MC-Pro (imaging), ZWO ASI290mm (guiding), Orion Atlas EQ-G.
185x 180s (9.25 hours) RGB.
Stacked in PixInsight with WBPP, Dyn Crop, DBE, GHS, HT, MMT, Curves, MMT large scale chroma, SCNR, Curves, Decon, more Curves, LHE.
Darktable: watermark, velvia, color contrast, base curve, color balance rgb, sharpen.