NGC 990 (H257)
NGC 990 (H257) is a galaxy located in the constellation of Aries. The Herchel 2500 is a catalog of nebulae, star clusters, and galaxies. Here are the key stats on NGC 990:
| Herschel: | H257 |
| NGC/IC: | NGC 990 |
| Herschel: | H 3.557 |
| Type: | galaxy |
| Magnitude: | 12.4 |
| Right Ascension: | 02:36.4 |
| Declination: | +11:39 |
| Constellation: | Aries |
| Size (arc-minutes): | 1.8 |