Its story

HIP 21837 has a visual magnitude of about 6.62: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 21837: right ascension 4h 41m 42s, declination −12° 28′ 33″ (J2000), in the region of the Lepus constellation (IAU figure Lep).

HIP 21837. It appears in classical and modern catalogs as HIP 21837, HD 29851, Gaia DR3 3175005683958259840. In the SkyKeepsake Lepus (Lep) browse hub it sits with other stars of the same IAU figure.