| NGC 3864 | |
| Epoch: | J2000 |
| Type: | Sa[1] |
| Dist Ly: | 100Mpc |
| H Radial V: | 6997 km/s |
| Z: | 0.023339 |
| Appmag V: | 15.08 |
| Size V: | 0.9 x 0.7 |
| Constellation Name: | Leo |
| Size: | ~26.2kpc (estimated) |
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]