Object: NGC 2556 (*)
Galaxy, type S0, in Cancer
Right Ascension (2000.0): 08:19:00.8 (h:m:s)
Declination (2000.0): +20:56:15 (deg:m:s)
m_b: 15.3 (mag) , m_v: 14.3 (mag) , SB: 11.4 (mag per square arcmin)
Dimension: 0.40 x 0.2 (arcmin) , PA: 138
Cross Identifications: ZWG 119.45, NPM1G +21.0177, PGC 23325