Its story

HIP 21734 has a visual magnitude of about 9.80: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 21734: right ascension 4h 40m 2s, declination +54° 23′ 56″ (J2000), in the region of the Camelopardalis constellation (IAU figure Cam).

HIP 21734. It appears in classical and modern catalogs as HIP 21734, Gaia DR3 273820043618921088. In the SkyKeepsake Camelopardalis (Cam) browse hub it sits with other stars of the same IAU figure.