Its story

HIP 21566 has a visual magnitude of about 8.43: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 21566: right ascension 4h 37m 45s, declination +30° 24′ 27″ (J2000), in the region of the Auriga constellation (IAU figure Aur).

HIP 21566. It appears in classical and modern catalogs as HIP 21566, HD 29259, Gaia DR3 159022813403227520. In the SkyKeepsake Auriga (Aur) browse hub it sits with other stars of the same IAU figure.