M 101 (SN 2023IXF)

M 101 with supernova SN 2023IXF, 2023.

GSO RC8 CF, TSCCD47 0.67 reducer, PrimaLuceLab ESATTO, ZWO OAG, ZWO EFW, Antlia LRGB, ZWO ASI533MM-Pro (imaging), ZWO ASI290mm (guiding), Orion Atlas EQ-G.

7.5 hours Lum

7.2 hours RGB

Acquisition from 2023-05-21 to 2023-05-26

Stacked in PixInsight with WBPP

RGB: Combine, Crop, DBE, SPCC, GHS stretch, HT, DeepSNR, Curves.

Luminance: Crop, DBE, BlurX, GHS stretch, HT, NoiesX, Curves, HDRMT, LHE,.

LRGB combine Lum and RGB, Curves.

Darktable: watermark, velvia.