M31 Andromeda Galaxy in L HaR G OiiiB

This is an attempt of narrowband and wideband data integration of M31 Galaxy, both set recorded on several sessions between 25/05/2023 and 28/11/2023.

Ha and Oiii subframes were recorded at 180 and 300 seconds; LRGB at 60 seconds, everything by William Optics Redcat 51 and ASI1600mm Pro at -20 C about.

Ha narrowband channel integrated R channel

Oiii narrowband channel integrated G and B channels

HOO palette and LRGB integration

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Art, Asiair Plus, Astroberry Server, Astronomic B 1,25" filter, Astronomic G 1,25" filter, Astronomic Ha 1,25" filter, Astronomic Oiii 1,25" filter, Astronomic R 1,25" filter, Astrophotography, Deep Sky, Deepsky, HOO palette, LRGB, M31, Narrowband, Optolong Lpro 1,25", Sky-Watcher EQM-35 Pro Synscan GOTO, William Optics Redcat 51, William Optics v1.5 RedCat 51 APO, Xiuart, ZWO ASI120mm Mini, ZWO ASI1600mm Pro, ZWO EFW 8x1,25"