Object: NGC 4103 (*)
Open Cluster, type I3m, in Crux Right Ascension (2000.0): 12:06:39.5 (h:m:s) Declination (2000.0): -61:15:00 (deg:m:s) m_v: 7.4 (mag) Dimension: 6.00 (arcmin) Cross Identifications: OCL 871, ESO 130-SC5