NGC 1643 (H409)
NGC 1643 (H409) is a galaxy located in the constellation of Eridanus. The Herchel 2500 is a catalog of nebulae, star clusters, and galaxies. Here are the key stats on NGC 1643:
| Herschel: | H409 |
| NGC/IC: | NGC 1643 |
| Herschel: | H 3.588 |
| Type: | galaxy |
| Magnitude: | 12.8 |
| Right Ascension: | 04:43.6 |
| Declination: | -05:17 |
| Constellation: | Eridanus |
| Size (arc-minutes): | 1.1 |