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
Photo description / processing
Slowly getting there...
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, Fitswork
- Location
- Krasnovidovo, Russia
Light pollution
Green, Bortle 4 zone
Exposure
- 66 × 90″ · ISO/Gain: 1600
- 18 × 180″ · ISO/Gain: 500
- 18 × 180″ · ISO/Gain: 500
- 70 × 120″ · ISO/Gain: 500
Total exposure: 5 h 47 m
Photo versions
Show changes
Comments
Reply
Sign up or sign in to leave a comment.
Sign up or sign in to leave a comment.