Updated
NGC 7023 Iris NebulaJul 31st, 2021
6 h 19 m
added a little bit more frames + reprocessed sum with some new techniques including separating stars from the nebula using starnet++
NGC 7023 Iris Nebula
Photo description / processing
Reprocessed version
Technical information
- Telescope/Lens
- Nikon AF-S Nikkor 70-300mm f/4.5-5.6G ED VR Lens
- Camera
- Nikon D7000
- Mount
- Sky-Watcher Star Adventurer
- Guide Scope
- No Guide
- Accessories
- Wireless Shutter Release
- Software
- DSS, Photoshop, Fitstacker, Fitswork
- Location
- Krasnovidovo, Russia
Light pollution
Green, Bortle 4 zone
- Date taken
Exposure
- 66 × 90″ · ISO/Gain: 1600 ·
- 36 × 180″ · ISO/Gain: 500 ·
- 70 × 120″ · ISO/Gain: 500 ·
Total exposure: 5 h 47 m
Photo versions
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