M 31 - reprocessing of material from September 2020
Photo description / processing
Back in 2020, I managed to collect 7 hours of signal on the Andromeda Galaxy M31. After finding the stack in my archive, I decided to reprocess it. Here's the result. In my humble opinion, it turned out well. What do you think?
????: Samyang 135/2 + Star adventurer
???? Canon 1100 Da
⏱ 7 hours (90-second frames)
???? DSS, PS.
???????? Tver Oblast, September 25, 2020
Technical information
- Telescope/Lens
- Samyang 135mm f/2 ED UMC
- Camera
- Canon EOS 1100D (astro-modified)
- Mount
- Sky-Watcher Star Adventurer
- Software
- DeepSkyStacker, Adobe Photoshop
- Location
- Тверcкая область, Россия
Light pollution
Gray, Bortle 2 zone
- Date taken
Exposure
- 280 × 90″ · ISO/Gain: 800 · без калибровочных ·
Total exposure: 7 h 0 m
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