How to see it
HIP 21838 has a visual magnitude of about 8.43: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 21838: right ascension 4h 41m 42s, declination −52° 18′ 43″ (J2000), in the region of the Dorado constellation (IAU figure Dor).
Catalog context
HIP 21838. It appears in classical and modern catalogs as HIP 21838, HD 30082, Gaia DR3 4778214377375923200. In the SkyKeepsake Dorado (Dor) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 4778214377375923200
- HIP
- 21838
- HD
- 30082
- gaia_dr3
- 4778214377375923200
Also known as
- Gaia DR3 TOP 5M 4778214377375923200
- HD 30082
Observed properties
- Visual magnitude
- 8.43