How to see it
HIP 21390 has a visual magnitude of about 8.20: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 21390: right ascension 4h 35m 31s, declination +33° 16′ 20″ (J2000), in the region of the Auriga constellation (IAU figure Aur).
Catalog context
HIP 21390. It appears in classical and modern catalogs as HIP 21390, HD 29022, Gaia DR3 172150264980958720. In the SkyKeepsake Auriga (Aur) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 172150264980958720
- HIP
- 21390
- HD
- 29022
- gaia_dr3
- 172150264980958720
Also known as
- Gaia DR3 TOP 5M 172150264980958720
- HD 29022
Observed properties
- Visual magnitude
- 8.20