Its story

HIP 21432 has a visual magnitude of about 9.55: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 21432: right ascension 4h 36m 5s, declination +9° 12′ 17″ (J2000), in the region of the Taurus constellation (IAU figure Tau).

HIP 21432. It appears in classical and modern catalogs as HIP 21432, HD 286915, Gaia DR3 3293372955410031616. In the SkyKeepsake Taurus (Tau) browse hub it sits with other stars of the same IAU figure.