How to see it
HIP 11721 has a visual magnitude of about 9.03: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.
Sky position
Equatorial coordinates for HIP 11721: right ascension 2h 31m 18s, declination +51° 19′ 15″ (J2000), in the region of the Perseus constellation (IAU figure Per).
Catalog context
HIP 11721. It appears in classical and modern catalogs as HIP 11721, HD 15487, Gaia DR3 451677559923733248. In the SkyKeepsake Perseus (Per) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 451677559923733248
- HIP
- 11721
- HD
- 15487
- gaia_dr3
- 451677559923733248
Also known as
- Gaia DR3 TOP 5M 451677559923733248
- HD 15487
Observed properties
- Visual magnitude
- 9.03