Its story

HIP 89990 has a visual magnitude of about 9.29: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 89990: right ascension 18h 21m 40s, declination +9° 1′ 49″ (J2000), in the region of the Scutum constellation (IAU figure Sct).

HIP 89990. It appears in classical and modern catalogs as HIP 89990, Gaia DR3 4478775201745345024. In the SkyKeepsake Scutum (Sct) browse hub it sits with other stars of the same IAU figure.