How to see it
HIP 21621 has a visual magnitude of about 8.39: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 21621: right ascension 4h 38m 31s, declination +18° 44′ 1″ (J2000), in the region of the Taurus constellation (IAU figure Tau).
Catalog context
HIP 21621. It appears in classical and modern catalogs as HIP 21621, HD 29403, Gaia DR3 3409645176177644032. In the SkyKeepsake Taurus (Tau) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 3409645176177644032
- HIP
- 21621
- HD
- 29403
- gaia_dr3
- 3409645176177644032
Also known as
- Gaia DR3 TOP 5M 3409645176177644032
- HD 29403
Observed properties
- Visual magnitude
- 8.39