NGC 1557
NGC 1557 is a open cluster located in the constellation Hydrus. Some key stats include:
| NGC: | NGC 1557 |
| Type: | open cluster |
| Constellation: | Hydrus |
| Right Ascension: | 04:13:11.17 |
| Declination: | -70:25:29.80 |
| Major axis: | 7.2 ' |
| Radial velocity: | 5 km/s |
| Redshift: | 0.000017 |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula