Its story

HIP 21236 has a visual magnitude of about 6.58: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 21236: right ascension 4h 33m 19s, declination +64° 10′ 12″ (J2000), in the region of the Camelopardalis constellation (IAU figure Cam).

HIP 21236. It appears in classical and modern catalogs as HIP 21236, HD 28433, Gaia DR3 476172720485869952. In the SkyKeepsake Camelopardalis (Cam) browse hub it sits with other stars of the same IAU figure.