The Helix Nebula
Technical information
- Telescope/Lens
- Samyang 135mm f/2 ED UMC
- Camera
- ZWO ASI585MC Air
- Mount
- JUWEI 14
- Guide Scope
- on-axis guide
- Guide Camera
- ZWO ASI220MM mini
- Accessories
- Angeleyes CF-50, Svbony SV220, VFS, ZWO EAF
- Software
- Siril, ps
- Location
- Tomsk, Russia
Light pollution
Yellow, Bortle 5 zone
- Date taken
Exposure
- 11 × 300″ · ISO/Gain: 200 · f/3.3, Ha · · -10 °C
- 15 × 300″ · ISO/Gain: 200 · f/3.3, OIII · · -10 °C
Total exposure: 2 h 10 m









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