Its story

HIP 7820 has a visual magnitude of about 7.77: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 7820: right ascension 1h 40m 35s, declination +54° 56′ 31″ (J2000), in the region of the Cassiopeia constellation (IAU figure Cas).

HIP 7820. It appears in classical and modern catalogs as HIP 7820, HD 10146, Gaia DR3 408977579181798784. In the SkyKeepsake Cassiopeia (Cas) browse hub it sits with other stars of the same IAU figure.