M 31 Andromeda Galaxy
Photo description / processing
It turned out not to be the easiest to process
Technical information
- Telescope/Lens
- Askar 71F
- Camera
- ZWO ASI2600MM PRO
- Mount
- JUWEI 14
- Guide Scope
- ToupTek GS-200 AR
- Guide Camera
- Zwo ASI662MC
- Accessories
- EAF, EFW, ASIAIR MINI, Askar Reducer x 0.75, Gemini PowerBox
- Software
- Adobe Lightroom, PinInsight
- Location
- Самара, Russia
Light pollution
Yellow, Bortle 5 zone
- Date taken
Exposure
- 76 × 120″ · ISO/Gain: 100 · Optolong L · · -10 °C
- 60 × 120″ · ISO/Gain: 100 · Optolong R · · -10 °C
- 60 × 120″ · ISO/Gain: 100 · Optolong G · · -10 °C
- 74 × 120″ · ISO/Gain: 100 · Optolong B · · -10 °C
Total exposure: 9 h 0 m









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