- Filters
- Hα5 h 5 minOIII5 h 5 minSII4 h 50 min
- Category
- Nebula
How it was taken
Capture
- Date
- Exposure
- 15 h
- Frames
- 180
- Field center
- 20ʰ 56ᵐ 49ˢ +31° 10′
- Field of view
- 57′ × 43′
- Scale
- 0.78″ per pixel
- Rotation
- 204° from north
- Focal length
- 1000 mm, f/5
- Views
- 375
Equipment
- Telescope
- Sky-Watcher BK2001P
- Camera
- ASI ZWO 1600MM Pro
- Mount
- Sky-Watcher HEQ5 Pro
- Filter
- ZWO L, R, G, B, Ha, OIII, SII (1.25")
- Filter wheel
- ZWO EFW 8x31mm
- Focuser
- ZWO EAF
- Guide scope
- Sky-Watcher 9x50 Finder
- Guide camera
- ASI 120mm
