How to see it
HIP 20821 has a visual magnitude of about 7.68: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 20821: right ascension 4h 27m 42s, declination +56° 10′ 46″ (J2000), in the region of the Camelopardalis constellation (IAU figure Cam).
Catalog context
HIP 20821. It appears in classical and modern catalogs as HIP 20821, HD 237264, Gaia DR3 278107417412342272. In the SkyKeepsake Camelopardalis (Cam) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 278107417412342272
- HIP
- 20821
- HD
- 237264
- gaia_dr3
- 278107417412342272
Also known as
- Gaia DR3 TOP 5M 278107417412342272
- HD 237264
Observed properties
- Visual magnitude
- 7.68