M 82 LRGB Ha close up (Jochem Maas)

Celestial hemisphere: Northern · Constellation: Ursa Major (UMa) · Contains: Cigar Galaxy · M 82 · NGC 3034

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M 82 LRGB Ha close up

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M 82 LRGB Ha close up

Here is my close up from M 82 taken over the last half year, always when its clear for a few hours.
It is my longest exposure project until now.
Close up is separate processed.

I hope you like it

L: 236 x 120 sec, gain 0
R: 104 x 120 sec, gain 0
G: 76 x 120 sec, gain 0
B: 115 x 120 sec, gain 0

Comments are always welcome.

About this objects:
Messier 81 and Messier 82 are the brightest and most massive members of the cluster and, together with NGC 3077, are also true spatial neighbors that are in gravitational interaction with each other. They form the center of the galaxy cluster, which has a total mass of 1.6 x 10^12 solar masses.

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Description: background denoise again with noise x-terminator

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Status	Basic success
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Astrometry.net job	9816175
PixInsight job	n/a
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M 82 LRGB Ha close up

M 82 LRGB Ha close up

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M 82 LRGB Ha close up

M 82 LRGB Ha close up

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