The Andromeda galaxy
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Iso 2500
F/2
Shutter speed 2 sec
Total exposure : 28min 18sec
2" x 849 light
63 x offset/bias
68 x dark
113 x flat
Stacked in DeepSkyStacker 4.2.6
Post processed in PixInsight and Photoshop, tilt shift added in snapseed.
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