NGC 6101: Globular Cluster in Apus
NGC 6101 is a globular star cluster located in Apus constellation. It has an apparent visual magnitude of 9.30. None of the stars in the cluster are brighter than fourtheenth magnitude. NGC 6101 is 49,900 light years distant from Earth and 36,000 light years from the Galactic Centre. It is 0.7 arcminutes in radius and … [Read more…]