Its story

HIP 21164 has a visual magnitude of about 8.87: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 21164: right ascension 4h 32m 15s, declination +64° 14′ 49″ (J2000), in the region of the Camelopardalis constellation (IAU figure Cam).

HIP 21164. It appears in classical and modern catalogs as HIP 21164, HD 28317, Gaia DR3 476198146692268288. In the SkyKeepsake Camelopardalis (Cam) browse hub it sits with other stars of the same IAU figure.