Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  HD3431  ·  HD3447  ·  HD3765  ·  HD3969  ·  HD4143  ·  HD4174  ·  HD4322  ·  HD4501  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 206  ·  NGC 221  ·  NGC 224
M31 Andromeda Galaxy, DavidKhara
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M31 Andromeda Galaxy

M31 Andromeda Galaxy, DavidKhara
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M31 Andromeda Galaxy

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Description

Since I started astrophotography 3 years ago, I've been willing to shoot M31, but never really could, facing bad weather or setup troubleshootings. 
At last, it is mine
I also tested the Optolong L-Extreme filter on this picture.
Thanks to Yann Sainty who processed it (I wanted to compare my first version with his, and his is undoubtly better !) with Pixinsight and Photoshop

Setup : ioptron CEM70, Askar 400, ASI 2600MC, ZWo EAF, William Optics Guidescope, ASI 120 mini, Asiair Pro10x60s for the heart314x180s for the rest114x300s for Ha

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M31 Andromeda Galaxy, DavidKhara