M51, 12-minute integration
Photo description / processing
M51, 12 minutes of integration.
Yesterday, I observed various galaxies using the EAA (Electronically Assisted Astronomy) technique, with integration times ranging from 4 to 12 minutes per object.
Technical information
- Telescope/Lens
- TS-Optics 152/450
- Camera
- ZWO ASI533MC
- Mount
- Sky-Watcher EQ6 (belt-modified, all-German bearings)
- Guide Scope
- TS-Optics 8x50 Finder Scope
- Guide Camera
- QHY5L-II-M
- Accessories
- Starizona 0.75x Reducer
- Software
- PHD2, Astro Photography Tool
- Location
- Казань, Россия
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 3 × 240″ · ISO/Gain: 105 · zwo ir cut 2" ·
Total exposure: 12 m
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