Astronomical data · SIMBAD
- Object type
- Pl
- Distance
- 133 light-years
- Coordinates
- RA 346.8696° · Dec 21.1343°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Exoplanet data
- Host star
- HR 8799
- Discovered
- 2010
- Discovered by
- W. M. Keck Observatory
- Orbital period
- 20815.60 days
- Radius
- 13.11 × Earth
- Mass
- 3178.30 × Earth
- Equilibrium temp
- 1150 K
- Distance
- 41.24 pc
via NASA Exoplanet Archive