Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
M31 in LRGB, Marc Agostini
M31 in LRGB
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M31 in LRGB

M31 in LRGB, Marc Agostini
M31 in LRGB
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M31 in LRGB

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Description

It's been quite a while since my last published image. This one has been shot on two recent nights with no (L)/little moonshine (RGB), I was very pleased to get two such nights as these are very rare where I live (autumn fog hotspot) at this time of the year. But this year I got two crisp and cold nights and the seeing was way better than usual as well! Like this I could finally collect a full LRGB dataset of M31, which always managed to evade me so far.

Pre-processing and stacking as well as RGB-combination and colour calibration in Siril, final L-RGB composition in Photoshop with the aid of Starnet++

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