Its story

HIP 117540 has a visual magnitude of about 7.71: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 117540: right ascension 23h 50m 14s, declination +17° 38′ 46″ (J2000), in the region of the Pisces constellation (IAU figure Psc).

HIP 117540. It appears in classical and modern catalogs as HIP 117540, HD 223532, Gaia DR3 2821567568129776128. In the SkyKeepsake Pisces (Psc) browse hub it sits with other stars of the same IAU figure.