Object: NGC 2491 (*)
Galaxy, type S, in Canis Minor
Right Ascension (2000.0): 07:58:27.3 (h:m:s)
Declination (2000.0): +07:59:04 (deg:m:s)
m_b: 15.6 (mag) , m_v: 14.8 (mag) , SB: 11.6 (mag per square arcmin)
Dimension: 0.30 x 0.2 (arcmin) , PA: 93
Cross Identifications: ZWG 31.7, NPM1G +08.0123, PGC 22353