| NGC 456 | |
| Epoch: | J2000 |
| Constellation: | Tucana |
| Ra: | [1] |
| Size V: | 3.3 × 2.7 |
| Names: | Kron 65, Lindsay 94, DEM-S 147, ESO 29-38, LHA 115-N 83. |
NGC 456 is a nebula with an open cluster located in the constellation Tucana.[2] It was discovered on August 1, 1826, by James Dunlop. It was described by Dreyer as "pretty faint, pretty large, irregularly round, mottled but not resolved, 1st of several."[3]