Its story

HIP 102121 has a visual magnitude of about 7.64: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 102121: right ascension 20h 41m 42s, declination +36° 45′ 49″ (J2000), in the region of the Cygnus constellation (IAU figure Cyg).

HIP 102121. It appears in classical and modern catalogs as HIP 102121, HD 197309, Gaia DR3 1870647377720608000. In the SkyKeepsake Cygnus (Cyg) browse hub it sits with other stars of the same IAU figure.