How to see it
HIP 20689 has a visual magnitude of about 7.16: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 20689: right ascension 4h 25m 53s, declination +47° 3′ 30″ (J2000), in the region of the Perseus constellation (IAU figure Per).
Catalog context
HIP 20689. It appears in classical and modern catalogs as HIP 20689, HD 27858, Gaia DR3 257105370932896128. In the SkyKeepsake Perseus (Per) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 257105370932896128
- HIP
- 20689
- HD
- 27858
- gaia_dr3
- 257105370932896128
Also known as
- Gaia DR3 TOP 5M 257105370932896128
- HD 27858
Observed properties
- Visual magnitude
- 7.16