Object: IC 4646 (*)
Galaxy, type Sc, in Ara
Right Ascension (2000.0): 17:23:53.4 (h:m:s)
Declination (2000.0): -60:00:01 (deg:m:s)
m_b: 12.6 (mag) , m_v: 11.9 (mag) , SB: 13.4 (mag per square arcmin)
Dimension: 2.80 x 1.7 (arcmin) , PA: 0
Cross Identifications: ESO 138-23, IRAS17194-5957, PGC 60208