NGC 7023 (Iris) in LRGB filters
- Resolution:
- 2592x3899 px
- File size:
- 563 KB
Technical information
- Telescope/Lens
- Sky-Watcher 300/1500
- Camera
- ZWO ASI 294MM-Pro
- Mount
- iOptron CEM70
- Guide Scope
- SW300/1500
- Guide Camera
- ZWO120-mini
- Software
- NINA, PixInsight, GraXpert, PhotoShop
- Location
- Новое Дубовое, Россия
Light pollution
Green, Bortle 4 zone
- Date taken
Exposure
- 45 × 180″ · ISO/Gain: 121 · L
- 25 × 180″ · ISO/Gain: 121 · R
- 25 × 180″ · ISO/Gain: 121 · G
- 25 × 180″ · ISO/Gain: 121 · B
Total exposure: 6 h 0 m
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