Its story

HIP 105478 has a visual magnitude of about 6.70: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 105478: right ascension 21h 21m 50s, declination +1° 21′ 42″ (J2000), in the region of the Equuleus constellation (IAU figure Equ).

HIP 105478. It appears in classical and modern catalogs as HIP 105478, HD 203405, Gaia DR3 2691340620660590080. In the SkyKeepsake Equuleus (Equ) browse hub it sits with other stars of the same IAU figure.