Its story

HIP 3940 has a visual magnitude of about 9.32: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 3940: right ascension 0h 50m 35s, declination +62° 21′ 58″ (J2000), in the region of the Cassiopeia constellation (IAU figure Cas).

HIP 3940. It appears in classical and modern catalogs as HIP 3940, Gaia DR3 427540496559482496. In the SkyKeepsake Cassiopeia (Cas) browse hub it sits with other stars of the same IAU figure.