Its story

HIP 21524 has a visual magnitude of about 10.07: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 21524: right ascension 4h 37m 19s, declination −49° 46′ 15″ (J2000), in the region of the Caelum constellation (IAU figure Cae).

HIP 21524. It appears in classical and modern catalogs as HIP 21524, HD 29617, Gaia DR3 4787524350347625472. In the SkyKeepsake Caelum (Cae) browse hub it sits with other stars of the same IAU figure.