Tulip in bicolor
Photo description / processing
Shot in bin2, July 18 – August 7, 2021 (9 nights)
The green channel is a combination of oxygen and hydrogen; the rest follows the standard bicolor process.
Technical information
- Telescope/Lens
- Sky-Watcher 130PDS
- Camera
- ZWO ASI294MM Pro
- Mount
- Sky-Watcher HEQ5 Pro
- Guide Scope
- SVBONY 60/240
- Guide Camera
- QHY QHY5L-II-C
- Accessories
- Baader MPCC Mk3, ZWO EAF, SVBONY MFW
- Software
- Astro Pixel Processor, Adobe Photoshop, Topaz DeNoise AI
- Location
- Старые Кены, Россия
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 111 × 300″ · ISO/Gain: 121 · Baader Ha 7nm ·
- 200 × 300″ · ISO/Gain: 121 · Astronomik Oiii 6nm ·
Total exposure: 25 h 55 m









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