The North America Nebula
Photo description / processing
First light with my new narrowband setup using the 7nm SV220 dual-band filter. Captured during astronomical twilight, with the Sun between -12° and -15° below the horizon
Technical information
- Telescope/Lens
- Samyang 135mm f/2 ED UMC, Angeleyes CF-50
- Camera
- ZWO ASI585MC Air
- Mount
- JUWEI 14
- Guide Scope
- on-axis guide
- Guide Camera
- ZWO ASI220MM mini
- Accessories
- SVBONY SV220 Dual-Band Ha 7nm OIII 7nm Filter
- Software
- Siril, Graxpert, Ps
- Location
- Tomsk, Россия
Light pollution
Yellow, Bortle 5 zone
- Date taken
Exposure
- 11 × 300″ · ISO/Gain: 200 · f/3.3, -10°C, ·
Total exposure: 55 m
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