Its story

HIP 16623 has a visual magnitude of about 7.51: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 16623: right ascension 3h 33m 54s, declination +56° 18′ 51″ (J2000), in the region of the Perseus constellation (IAU figure Per).

HIP 16623. It appears in classical and modern catalogs as HIP 16623, HD 21831, Gaia DR3 448566113815162368. In the SkyKeepsake Perseus (Per) browse hub it sits with other stars of the same IAU figure.