Its story

HIP 18721 has a visual magnitude of about 9.24: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 18721: right ascension 4h 0m 40s, declination +20° 18′ 12″ (J2000), in the region of the Taurus constellation (IAU figure Tau).

HIP 18721. It appears in classical and modern catalogs as HIP 18721, Gaia DR3 50625711528773888. In the SkyKeepsake Taurus (Tau) browse hub it sits with other stars of the same IAU figure.