Object: NGC 648 (*)
Galaxy, type E-S0, in Cetus
Right Ascension (2000.0): 01:38:39.8 (h:m:s)
Declination (2000.0): -17:49:52 (deg:m:s)
m_b: 15.4 (mag) , m_v: 14.4 (mag) , SB: 13.1 (mag per square arcmin)
Dimension: 0.70 x 0.4 (arcmin) , PA: 114
Cross Identifications: IC 146, ESO 543-6, MCG -3-5-11, PGC 6083