How to see it
HIP 10639 has a visual magnitude of about 8.69: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.
Sky position
Equatorial coordinates for HIP 10639: right ascension 2h 16m 57s, declination +63° 22′ 25″ (J2000), in the region of the Cassiopeia constellation (IAU figure Cas).
Catalog context
HIP 10639. It appears in classical and modern catalogs as HIP 10639, HD 13798, Gaia DR3 514732043523632640. In the SkyKeepsake Cassiopeia (Cas) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 514732043523632640
- HIP
- 10639
- HD
- 13798
- gaia_dr3
- 514732043523632640
Also known as
- Gaia DR3 TOP 5M 514732043523632640
- HD 13798
Observed properties
- Visual magnitude
- 8.69