NGC 133
Open cluster in the constellation Cassiopeia
From Wikipedia, the free encyclopedia
NGC 133 is an open cluster in the constellation Cassiopeia. It was discovered by Heinrich d'Arrest on February 4, 1865.[2]
| NGC 133 | |
|---|---|
| |
| Observation data (J2000 epoch) | |
| Right ascension | 00h 31m 16.9s[1] |
| Declination | +63° 21′ 09″[1] |
| Physical characteristics | |
| Pretty large, stars from 10th magnitude, double star involved. | |
| Other designations | Collinder 3 |
| Associations | |
| Constellation | Cassiopeia[2] |
