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M81 & M82

When you've not shot astro for two months, there's a clear sky all night but no astro-dark, just twilight, and you're feeling sub-par with the Plague(TM), the Dwarf.II scope has its uses after all.

2hr13min before the battery gave out - 532 frames of which the best 90% were chosen and stacked in @Siril_Official , processed with GraXpert, NoiseXterminator and finished in Affinity.

Astrophoto: Bode’s Galaxy and Cigar Galaxy – Messier 81 and Messier 82 – 03/22 astrocamp.eu/en/astrophoto-mes The 2024 workflow on the nicely framed Bodes-, Cigar- and Garland-Galaxy picture from 2022. The details are much clearer, especially on the Cigar Galaxy. … #Bode'sGalaxy #CigarGalaxy #GarlandGalaxy #M81 #M82 #Messier81 #Messier82 #NGC3031 #NGC3034 #NGC3077 #UGC5318 #UGC5322 #UGC5398 #clearskies

Messier 81 (M81) - Bode's Galaxy, a grand design spiral galaxy and Messier 82 (M82) - Cigar Galaxy, a starbusrt galaxy.

The M81 and M82 galaxies are part of the M81 Group in the Ursa Major constellation. The M81 Group is one of the nearest to the Local Group and is part of the Virgo Supercluster.

This image is composed from a stack of 150 four minute sub-exposures (10h total) I shot over two nights on March 11 and 24 from a Bortle 6 (bright suburban) light polluted sky. Imaging equipment: Askar FRA400 refractor telescope, ZWO ASI183MC Pro RGB camera and an Optolong L-Pro light pollution filter on a HEQ5 mount.

Captured with Kstars, Ekos and PHD2 on Astroberry. Processing with Pixinsight, StarNet and Darktable.

#astrophotography #astronomy #deepsky #photography #galaxy #m81 #m82 #astroberry #kstars #ekos #phd2 #darktable #starnet #raspberrypi #astrodon

Image license: CC-BY-SA 4.0.

A wide field picture taken from my backyard in February: M81 (Bodes’s galaxy), M82 (cigar galaxy) along with many small galaxies in the Ursa Major constellation. On the foreground, clouds of gas and dust (integrated flux nebulae, IFN) are faintly illuminated by the light of our home galaxy, the Milky Way.

Total exposure time: 30h
Processing: Siril, Pixinsight, DxO Photolab