How to see it
HIP 21998 has a visual magnitude of about 5.71: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for HIP 21998: right ascension 4h 43m 44s, declination −41° 3′ 53″ (J2000), on the celestial sphere.
Catalog context
HIP 21998. It appears in classical and modern catalogs as HIP 21998, HD 30202, Gaia DR3 4816083241462729600.
Catalog identifiers
- Gaia
- Gaia DR3 4816083241462729600
- HIP
- 21998
- HD
- 30202
- gaia_dr3
- 4816083241462729600
Observed properties
- Visual magnitude
- 5.71