Part of Cassiopeia
Technical information
- Telescope/Lens
- Samyang 135mm f/2 ED UMC
- Camera
- RisingCam ATR3CMOS26000KMA
- Mount
- Sky-Watcher EQ6-R Pro
- Guide Scope
- ZWO 30mm f/4 Guide Scope
- Guide Camera
- ZWO ASI178MM
- Accessories
- ZWO Nikon-Mount Lens Filter Drawer Adapter
- Software
- DeepSkyStacker, GraXpert, NoiseXTerminator, StarXTerminator, Adobe Photoshop
- Location
- St. Petersburg, Russia
Light pollution
White, Bortle 8/9 zone
- Date taken
Exposure
- 25 × 600″ · ISO/Gain: 100 · IDAS Ha 6.8nm UHS ·
- 18 × 600″ · ISO/Gain: 100 · IDAS OIII 6.0nm ·
Total exposure: 7 h 10 m









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