NGC 4138 (H1251)
NGC 4138 (H1251) is a galaxy located in the constellation of Canes Venatici. The Herchel 2500 is a catalog of nebulae, star clusters, and galaxies. Here are the key stats on NGC 4138:
| Herschel: | H1251 |
| NGC/IC: | NGC 4138 |
| Herschel: | H 1.196 |
| Type: | galaxy |
| Magnitude: | 11.3 |
| Right Ascension: | 12:09.5 |
| Declination: | +43:41 |
| Constellation: | Canes Venatici |
| Size (arc-minutes): | 2.9 |