Object: NGC 5139 (*)
Globular Cluster, type VIII, in Centaurus
Right Ascension (2000.0): 13:26:47.0 (h:m:s)
Declination (2000.0): -47:28:51 (deg:m:s)
m_b: 6.1 (mag) , m_v: 5.3 (mag)
Dimension: 55.00 (arcmin)
Cross Identifications: GCL 24, ESO 270-SC11, Omega Cen