How to see it
HIP 21907 has a visual magnitude of about 7.79: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 21907: right ascension 4h 42m 38s, declination +36° 18′ 42″ (J2000), in the region of the Auriga constellation (IAU figure Aur).
Catalog context
HIP 21907. It appears in classical and modern catalogs as HIP 21907, HD 29743, Gaia DR3 175119702289928832. In the SkyKeepsake Auriga (Aur) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 175119702289928832
- HIP
- 21907
- HD
- 29743
- gaia_dr3
- 175119702289928832
Also known as
- Gaia DR3 TOP 5M 175119702289928832
- HD 29743
Observed properties
- Visual magnitude
- 7.79