NGC2237 Rosette nebula
Photo description / processing
I started shooting in early December 2021, but then there was no clear weather all winter. I managed to finish capturing in early spring 2022. For now, I've done standard RGB processing. I'll try channel processing in the HOO palette later.
Technical information
- Telescope/Lens
- Jupiter-21A
- Camera
- ZWO ASI533MC Pro
- Mount
- DIY Equatorial Tracker Mount
- Guide Scope
- Noname 120mm f/4
- Guide Camera
- ZWO ASI 120 MM mini
- Accessories
- Optolong L-eXtreme, ZWO ASIAIR Plus
- Software
- Pixinsight, Adobe Photoshop
- Location
- Kolomna, Russia
Light pollution
Yellow, Bortle 5 zone
- Date taken
Exposure
- 130 × 300″ · ISO/Gain: 100 · (f5.6, -30C) No calibration ·
Total exposure: 10 h 50 m









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