Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034
M81 and M82 with IFN, Scorpuis_LL
M81 and M82 with IFN
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M81 and M82 with IFN

M81 and M82 with IFN, Scorpuis_LL
M81 and M82 with IFN
Powered byPixInsight

M81 and M82 with IFN

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Description

This image takes a total exposure time of 42 hours on M81 & M82, taken two years ago. At that time I was stuck with the process of this image. It is hard to reveal the faint Integrate Flux Nebula (IFN) and also do the color calibration right but now I can handle it. Two different versions (one using a  HDR script  and the other was manually stretched), which one do you prefer?  : )

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