How to see it
HIP 21555 has a visual magnitude of about 7.90: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 21555: right ascension 4h 37m 42s, declination +71° 53′ 40″ (J2000), in the region of the Camelopardalis constellation (IAU figure Cam).
Catalog context
HIP 21555. It appears in classical and modern catalogs as HIP 21555, HD 28702, Gaia DR3 500565763904309760. In the SkyKeepsake Camelopardalis (Cam) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 500565763904309760
- HIP
- 21555
- HD
- 28702
- gaia_dr3
- 500565763904309760
Also known as
- Gaia DR3 TOP 5M 500565763904309760
- HD 28702
Observed properties
- Visual magnitude
- 7.90