Its story

HIP 20100 has a visual magnitude of about 7.30: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 20100: right ascension 4h 18m 32s, declination +52° 1′ 31″ (J2000), in the region of the Perseus constellation (IAU figure Per).

HIP 20100. It appears in classical and modern catalogs as HIP 20100, HD 26972, Gaia DR3 271819035538094208. In the SkyKeepsake Perseus (Per) browse hub it sits with other stars of the same IAU figure.