M31

 Posted: Sep 17th, 2023
Technical Info
Telescope/Lens: Samyang 135 mm. f/2 ED
Camera: sony a6300
Mount: Трекер АТ-1(2РВМ)
Software: pixinsight
Exposure:
442 x 25" ISO/Gain: 1600
Green, Bortle 4 zone:
 Alikovo, Russia
 Sep 13th, 2023
3 h 4 m
1036
Resolution: 5664x4012 px
Scale: 9810 KB
This photograph was taken by me and my landscape photographer friend during the night of September 14-15.
Every 15 frames, we had to recenter the object because the tracker couldn't handle the weight. But it seems it was worth it.
Many thanks to Konstantin Grigoriev for dedicating a full night of shooting to my request to gather data on the Andromeda Galaxy.
Shooting: vk.com/kostyan_92
Processing: vk.com/svarshchik911

(It's best to view the original by clicking the blue button below)
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