How to see it
HIP 21631 has a visual magnitude of about 9.14: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.
Sky position
Equatorial coordinates for HIP 21631: right ascension 4h 38m 42s, declination +52° 0′ 49″ (J2000), in the region of the Auriga constellation (IAU figure Aur).
Catalog context
HIP 21631. It appears in classical and modern catalogs as HIP 21631, HD 29223, Gaia DR3 272549832810827776. In the SkyKeepsake Auriga (Aur) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 272549832810827776
- HIP
- 21631
- HD
- 29223
- gaia_dr3
- 272549832810827776
Also known as
- Gaia DR3 TOP 5M 272549832810827776
- HD 29223
Observed properties
- Visual magnitude
- 9.14