+23° 45′+24° 00′+24° 15′+24° 30′3ʰ 46ᵐ3ʰ 48ᵐPleiades Star Cluster (M 45)IC 1990η Tau / 25 Tau · Alcyone16 Tau · Celaeno17 Tau · Electra20 Tau · Maia23 Tau · Merope27 Tau · Atlas28 Tau · PleioneNGC 1435IC 349
- Filters
- L24 minR24 minG21 minB21 min
- Category
- Star Cluster
How it was taken
Capture
- Date
- Exposure
- 1 h 30 min
- Frames
- 90
- Field center
- 3ʰ 47ᵐ 05ˢ +24° 07′
- Field of view
- 60′ × 45′
- Scale
- 0.78″ per pixel
- Rotation
- 20° from north
- Focal length
- 1000 mm, f/5
- Views
- 380
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
Shooting history of M 45Each photo is a separate processing
Since 2015, the exposure has grown from 25 min to 1 h 30 min
