- Filters
- N15 min
- Category
- Nebula
How it was taken
Capture
- Date
- Exposure
- 15 min
- Frames
- 60
- Field center
- 5ʰ 34ᵐ 29ˢ +21° 59′
- Field of view
- 1.01° × 50′
- Scale
- 1.08″ per pixel
- Rotation
- 15° from north
- Focal length
- 1580 mm, f/6.3
- Views
- 362
Equipment
- Telescope
- Sky-Watcher Dob 10" 250/1200 Retractable
- Camera
- Canon 5D Mk3
Shooting history of M 1Each photo is a separate processing
Since 2015, the exposure has grown from 15 min to 1 h 36 min
