Its story

HIP 17637 has a visual magnitude of about 9.32: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 17637: right ascension 3h 46m 44s, declination −39° 52′ 11″ (J2000), in the region of the Caelum constellation (IAU figure Cae).

HIP 17637. It appears in classical and modern catalogs as HIP 17637, HD 23857, Gaia DR3 4855149095756407808. In the SkyKeepsake Caelum (Cae) browse hub it sits with other stars of the same IAU figure.