How to see it
HIP 21819 has a visual magnitude of about 5.73: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for HIP 21819: right ascension 4h 41m 20s, declination +28° 36′ 53″ (J2000), in the region of the Taurus constellation (IAU figure Tau).
Catalog context
HIP 21819. It appears in classical and modern catalogs as HIP 21819, HD 29646, Gaia DR3 157860462109271808. In the SkyKeepsake Taurus (Tau) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 157860462109271808
- HIP
- 21819
- HD
- 29646
- gaia_dr3
- 157860462109271808
Also known as
- Gaia DR3 TOP 5M 157860462109271808
- HD 29646
Observed properties
- Visual magnitude
- 5.73