NGC 7789
From Wikipedia, the free encyclopedia
| Observation data: J2000.0 epoch | |
|---|---|
| Class: | |
| Constellation: | |
| Right ascension: | 23h 57.0m |
| Declination: | + 56° 44′ |
| Distance: | 7.6 kly () |
| Apparent magnitude (V): | 6.7 |
| Apparent dimensions (V): | 16′ |
| Physical characteristics | |
| Mass: | ( M☉) |
| Radius: | |
| VHB: | |
| Estimated age: | |
| Notable features: | |
| Other designations: | NGC 7789 |
| See also: Open cluster, List of open clusters | |
NGC 7789 is an open cluster in Cassiopeia that was discovered by Caroline Herschel in 1783. Her brother William Herschel included it in his catalog as H VI.30.
 |
This star cluster–related article is a stub. You can help Wikipedia by expanding it. |
