NGC 1820
NGC 1820 is a open cluster located in the constellation Dorado. Some key stats include:
| NGC: | NGC 1820 |
| Type: | open cluster |
| Constellation: | Dorado |
| V-magnitude (visual): | 11.5 |
| Right Ascension: | 05:04:01.68 |
| Declination: | -67:15:57.40 |
| Major axis: | 7 ' |
| Minor axis: | 5.4 ' |
| Angle (major axis): | 20° |
Right Ascension units = HH:MM:SS.SS
Declination units = DD:MM:SS.SS
PN = planetary nebula