NGC 559 (H138)
NGC 559 (H138) is a open cluster located in the constellation of Cassiopeia. The Herchel 2500 is a catalog of nebulae, star clusters, and galaxies. Here are the key stats on NGC 559:
| Herschel: | H138 |
| NGC/IC: | NGC 559 |
| Herschel: | H 7. 48 |
| Type: | open cluster |
| Magnitude: | 9.5 |
| Right Ascension: | 01:29.5 |
| Declination: | +63:18 |
| Constellation: | Cassiopeia |
| Size (arc-minutes): | 4 |