How to see it
HIP 20781 has a visual magnitude of about 5.99: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for HIP 20781: right ascension 4h 27m 6s, declination −46° 56′ 55″ (J2000), on the celestial sphere.
Catalog context
HIP 20781. It appears in classical and modern catalogs as HIP 20781, HD 28454, Gaia DR3 4789142144269012992.
Catalog identifiers
- Gaia
- Gaia DR3 4789142144269012992
- HIP
- 20781
- HD
- 28454
- gaia_dr3
- 4789142144269012992
Also known as
- Gaia DR3 TOP 5M 4789142144269012992
- HD 28454
Observed properties
- Visual magnitude
- 5.99