| NGC 1723 | |
| Credit: | Kopernik Observatory & Science Center, Vestal NY |
| Epoch: | J2000 |
| Constellation Name: | Eridanus |
| Ra: | [1] |
| Z: | 0.012479 |
| H Radial V: | km/s |
| Gal V: | km/s |
| Dist Ly: | 166.3Mly |
| Type: | SB(r)a pec |
| Appmag B: | 12.5 |
| Size: | 46.88 × 29.30 kpc |
| Names: | [2] |
NGC 1723 is a barred spiral galaxy in the constellation Eridanus. The galaxy is listed in the New General Catalogue. It was discovered on September 13, 1863, by the astronomer Albert Marth.[3]