Its story

HIP 100812 has a visual magnitude of about 8.41: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 100812: right ascension 20h 26m 26s, declination +56° 38′ 8″ (J2000), in the region of the Cepheus constellation (IAU figure Cep).

HIP 100812. It appears in classical and modern catalogs as HIP 100812, HD 239413, Gaia DR3 2187004670048990976. In the SkyKeepsake Cepheus (Cep) browse hub it sits with other stars of the same IAU figure.