Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  Cigar Galaxy  ·  HD85161  ·  HD85458  ·  HD85533  ·  HD86574  ·  M 81  ·  M 82  ·  NGC 3031  ·  NGC 3034  ·  NGC 3077
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M81+M82 et NGC3077, Georg N. Nyman
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M81+M82 et NGC3077

Getting plate-solving status, please wait...
M81+M82 et NGC3077, Georg N. Nyman
Powered byPixInsight

M81+M82 et NGC3077

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Description

M81 and M82 plus a few others on one shot - with my ASI2600MC plus Lumicon DS filter on the Hypergraph 6. A stack of 150subs of 120" each, gain 100, offset 10. Processed in PixInsight with the usual additional modules and finalized in Photoshop.
I like the resolving power of the Hypergraph at f/2.8 very much - so many details are still clearly visisble...

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M81+M82 et NGC3077, Georg N. Nyman