Its story

HIP 21158 has a visual magnitude of about 6.94: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 21158: right ascension 4h 32m 8s, declination +21° 37′ 56″ (J2000), in the region of the Taurus constellation (IAU figure Tau).

HIP 21158. It appears in classical and modern catalogs as HIP 21158, HD 28676, Gaia DR3 144978858756826368. In the SkyKeepsake Taurus (Tau) browse hub it sits with other stars of the same IAU figure.