Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  M 81  ·  NGC 3031
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Bode's Galaxy M81, Alf Jacob Nilsen
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Getting plate-solving status, please wait...
Bode's Galaxy M81, Alf Jacob Nilsen
Powered byPixInsight

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Description

My first attempt using ZWO ASI1600 and EFW for this LRGB image of M81. Also my first try processing an LRGB image with APP (for stacking and calibration) and PI (LRGB combinition and adjustments). 36x300sec LUM, 23x300sec RGB. Relatively satisfied, but small black rings around the stars are irritating. I am in a cpontinious learing process

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Bode's Galaxy M81, Alf Jacob Nilsen