Triangulum Galaxy
Photo description / processing
January 23, 2023, 18:00-21:00, -14°C
TS 152/450 F2.9 (Starizona 0.75x), ZWO 533MC, ZWO filter wheel, EQ6 mount, 8x50 + QHY5L2M guider. Guiding with PHD2, acquisition with APT.
41x240 sec, gain 105, offset 10, -15°C. 50 darks, 50 flats, dithering every frame. Orange light pollution zone, 14 km from the city of Kazan (population ~1 million). Total integration: 2 hours 44 minutes.
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
- 41 × 240″ · ISO/Gain: 105 · zwo ir cut ·
Total exposure: 2 h 44 m
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