Its story

HIP 102840 has a visual magnitude of about 7.94: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 102840: right ascension 20h 50m 4s, declination +26° 4′ 15″ (J2000), in the region of the Delphinus constellation (IAU figure Del).

HIP 102840. It appears in classical and modern catalogs as HIP 102840, HD 198514, Gaia DR3 1843900623489822208. In the SkyKeepsake Delphinus (Del) browse hub it sits with other stars of the same IAU figure.