How to see it
HIP 21749 has a visual magnitude of about 6.47: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 21749: right ascension 4h 40m 11s, declination +40° 47′ 20″ (J2000), in the region of the Auriga constellation (IAU figure Aur).
Catalog context
HIP 21749. It appears in classical and modern catalogs as HIP 21749, HD 29457, Gaia DR3 203157248798883328. In the SkyKeepsake Auriga (Aur) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 203157248798883328
- HIP
- 21749
- HD
- 29457
- gaia_dr3
- 203157248798883328
Also known as
- Gaia DR3 TOP 5M 203157248798883328
- HD 29457
Observed properties
- Visual magnitude
- 6.47