Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Great Nebula in Andromeda  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
M31 - Andromeda Galaxy, UTSI Observatory
M31 - Andromeda Galaxy
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M31 - Andromeda Galaxy

M31 - Andromeda Galaxy, UTSI Observatory
M31 - Andromeda Galaxy
Powered byPixInsight

M31 - Andromeda Galaxy

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Description

This is an HaRGB image of M31. This image was taken with two different cameras on separate nights. The hydrogen images were taken with a 1600MM-Pro and a ZWO 7nm H-alpha filter. The RGB images were taken with a 071MC-Pro and an Optolong L-Pro filter. Both sets were taken on a C14 EdgeHD at f/2 and guided by a 224MC on a Redcat 51. We took 24 images total at 5min exposure each for a total integration time of 2 hours. Frames were stacked in PixInsight and processed in Photoshop to yield the final image.

H-alpha: 14x300", 1x1bin, 139gain, -10C

RGB: 10x300", 1x1bin, 90gain, -10C

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M31 - Andromeda Galaxy, UTSI Observatory