+59° 30′+60° 00′+60° 30′20ʰ 30ᵐ20ʰ 35ᵐ20ʰ 40ᵐFireworks Galaxy (NGC 6946)HD 239440HD 195891HD 195915HD 196053HD 239442HD 196085HD 239447HD 196294HD 239477
- Filters
- N31 min
- Category
- Galaxy
How it was taken
Capture
- Date
- Exposure
- 31 min
- Frames
- 62
- Field center
- 20ʰ 34ᵐ 46ˢ +60° 09′
- Field of view
- 1.24° × 51′
- Scale
- 1.28″ per pixel
- Rotation
- 42° from north
- Focal length
- 1000 mm, f/5
- Views
- 331
Equipment
- Telescope
- Sky-Watcher BK2001P
- Camera
- Canon 5D Mk3
- Mount
- Sky-Watcher HEQ5 Pro
Shooting history of NGC 6946Each photo is a separate processing
Since 2017, the exposure has grown from 30 min to 9 h 45 min
