The Toothed Fish, The Shark (LND1235, VDB 150, VDB 149)
Photo description / processing
July 2022, several nights in a not very dark zone. The background is, of course, messed up by incorrect calibration frames...
Technical information
- Telescope/Lens
- Askar FRA600, Askar FMA240
- Camera
- QHY600L, RisingCam 571C
- Mount
- Sky-Watcher AZ-EQ6 Pro
- Guide Scope
- Sky-Watcher Evoguide 50ED
- Guide Camera
- ZWO ASI 120 MM mini
- Accessories
- 0.7x Reducer
- Software
- Pixinsight
- Location
- Sochi, Russia
Light pollution
Orange, Bortle 6 zone
- Date taken
Exposure
- 40 × 300″ · ISO/Gain: 100 · IMX571C ·
- 30 × 300″ · ISO/Gain: 25 · R ·
- 30 × 300″ · ISO/Gain: 25 · G ·
- 40 × 300″ · ISO/Gain: 25 · B ·
Total exposure: 11 h 40 m









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