NGC 3864 | |
---|---|
Observation data ( J2000 epoch) | |
Constellation | Leo |
Right ascension | 11h 45m 15.7s [1] |
Declination | 19° 23′ 32″ [1] |
Redshift | 0.023339 [1] |
Heliocentric radial velocity | 6997 km/s [1] |
Distance | 330 Mly (100 Mpc) [1] |
Group or cluster | Leo Cluster |
Apparent magnitude (V) | 15.08 [1] |
Characteristics | |
Type | Sa [1] |
Size | ~85,000 ly (26.2 kpc) (estimated) [1] |
Apparent size (V) | 0.9 x 0.7 [1] |
Other designations | |
CGCG 97-130, MCG 3-30-97, PGC 36620 [1] |
NGC 3864 is a spiral galaxy located about 330 million light-years away [2] in the constellation Leo. [3] The galaxy was discovered by astronomer Édouard Stephan on March 23, 1884. [4] It is a member of the Leo Cluster. [5]