Its story

HIP 115990 has a visual magnitude of about 4.86: under a reasonably dark sky it is typically reachable with the unaided eye.

Equatorial coordinates for HIP 115990: right ascension 23h 30m 2s, declination +58° 32′ 56″ (J2000), in the region of the Cassiopeia constellation (IAU figure Cas).

HIP 115990. It appears in classical and modern catalogs as HIP 115990, HD 221253, Gaia DR3 2011150635728091648. In the SkyKeepsake Cassiopeia (Cas) browse hub it sits with other stars of the same IAU figure.