Veil
Photo description / processing
Veil Nebula NGC 6992
Captured from a countryside location in an orange light pollution zone, 14 km from the city of Kazan (population over one million).
August 23, 2022, 21:40–1:00, +19°C. TS 152/450 F2.9 (with Starizona 0.75x), color camera ZWO 533MC, EQ6 mount, 8x50 + QHY5L2M guider. Guiding with PHD2, acquisition with APT.
L‑Extreme: 43×240 s, gain 105, offset 10, –10°C
RGB without filters: 16×240 s, gain 105, offset 10, –10°C
Total integration: 4 hours.
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, Optolong L-eXtreme
- Software
- PHD2, Astro Photography Tool
- Location
- Казань, Россия
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 43 × 240″ · ISO/Gain: 105 · L-extreme ·
- 16 × 240″ · ISO/Gain: 105 · без фильтров RGB ·
Total exposure: 3 h 56 m
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