The reflection-emission nebula "Cocoon" and the open star cluster IC 5146 embedded within it.
Technical information
- Telescope/Lens
- Sky-Watcher Quattro 150P
- Camera
- Nikon D3300a
- Mount
- Sky-Watcher HEQ5 Pro (belt-modified)
- Guide Scope
- Datison 60/250
- Guide Camera
- ZWO ASI120MM Mini
- Accessories
- Baader 2-inch MPCC Mark III, ZWO ASIAIR Mini, ZWO EAF
- Software
- Electra Stacking, StarNet++, Fitswork, Siril, Adobe Photoshop 2020
- Location
- Сочи, с.Харциз Второй, Россия
Light pollution
Green, Bortle 4 zone
- Date taken
Exposure
- 56 × 300″ · ISO/Gain: 1600 · 25-26.07.2025 ·
- 42 × 300″ · ISO/Gain: 1600 · 29-30.07.2025 ·
Total exposure: 8 h 10 m









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