M31
Photo description / processing
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)
Technical information
- Telescope/Lens
- Samyang 135mm f/2 ED UMC
- Camera
- Sony α6300
- Mount
- AT-1 (2РВМ) Tracker
- Software
- Pixinsight
- Location
- Аликово, Россия
Light pollution
Green, Bortle 4 zone
- Date taken
Exposure
- 442 × 25″ · ISO/Gain: 1600 ·
Total exposure: 3 h 4 m








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