Loading…
Loading content
Loading…
Loading contentPearl Cluster is an open cluster in the constellation Centaurus. It shines at apparent magnitude 5.3 and spans about 6.9 arcminutes of sky.
Guidance follows standard observing practice, derived from the object's real magnitude and position. A dark, moonless sky always helps.
| Object | Type | Mag | Size (′) |
|---|---|---|---|
| lam Cen Nebula | Cluster with nebulosity | 4.5 | 7.2 |
| NGC 5138NGC 5138 | Open cluster | 5.33 | 4.2 |
| Omega CentauriC 80 · NGC 5139 | Globular cluster | 5.33 | 27 |
| NGC 5662NGC 5662 | Open cluster | 5.5 | 8.1 |
| NGC 5460NGC 5460 | Open cluster | 5.6 | 13.2 |
| NGC 5281NGC 5281 | Open cluster | 5.9 | 6.9 |
| NGC 5316NGC 5316 | Open cluster | 6 | 9.9 |
| NGC 5617NGC 5617 | Open cluster | 6.3 | 5.1 |
Facts on this topic will be cited from these primary and reference sources.
Openly-licensed deep-sky catalogue: object types, positions, magnitudes, sizes, morphology, and cross-identifiers.