General information
NGC4103 is the open cluster at magnitude 7 that is placed in Crux constellation and has apparent size of 7 angular minutes.
Because of low brightness and large angular size, cluster is available for observations through a 5-inch telescope.
Information for observations
Tonight, 2024-05-20, cluster NGC4103 is not reachable.
NGC4103 on the sky map
|
Object type | Open Cluster |
Alternative names | |
Constellation | Crux |
Magnitude | 7 |
Apparent size | 7' |
Right ascension | 12h 6m 39.6s |
Declination | -61° 15′ 0″ |
Catalogues
Messier |
|
New General Catalogue (NGC) | NGC4103 |
International Catalogue (IC) |
|
Nearest objects with greater magnitude |
| Object type | Magnitude |
NGC4609 | Open Cluster | 6.9 |
NGC4755 | Open Cluster | 4.2 |
NGC4463 | Open Cluster | 7.2 |