NGC 869 · NGC 884 · Perseus · RGB + Hα
Double Cluster
- Integration
- 18h 12m
- Telescope
- Redcat 51 + ASI294MM
- Camera
- ASI294MM Pro
- Nights
- 4
The record
Kept by AstroTracker from the capture filesBy filter
18h 12m728 subs
- R216 × 60 s3h 36m
- G211 × 60 s3h 31m
- B210 × 60 s3h 30m
- Hα91 × 300 s7h 35m
By night
4 nights · Oct 7 – Oct 12, 2023
Oct 7, 2023Oct 12, 2023
Most in one night: 7h 35m on Oct 7, 2023
Equipment
- Telescope
- William Optics RedCat 5151 mm aperture · 250 mm · f/4.9
- Camera
- ZWO ASI294MM Pro−10 °C · gain 120
- Field
- 4.4° × 3.0°3.81″ per pixel
- Target
- Open clustersCaptured 2023
