Its story

HIP 23640 has a visual magnitude of about 9.18: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 23640: right ascension 5h 4m 53s, declination +80° 46′ 53″ (J2000), in the region of the Camelopardalis constellation (IAU figure Cam).

HIP 23640. It appears in classical and modern catalogs as HIP 23640, HD 30932, Gaia DR3 557058293380317440. In the SkyKeepsake Camelopardalis (Cam) browse hub it sits with other stars of the same IAU figure.