Its story

HIP 21152 has a visual magnitude of about 6.27: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 21152: right ascension 4h 32m 5s, declination +5° 24′ 36″ (J2000), in the region of the Taurus constellation (IAU figure Tau).

HIP 21152. It appears in classical and modern catalogs as HIP 21152, HD 28736, Gaia DR3 3285426613077584384. In the SkyKeepsake Taurus (Tau) browse hub it sits with other stars of the same IAU figure.