HR 8799 d
HR 8799 d is a gas giant exoplanet that orbits an F-type star. Its mass is 10 Jupiters, it takes 101.4 years to complete one orbit of its star, and is 24.0 AU from its star. Its discovery was announced in 2008.
Planet Radius:
1.2 x Jupiter
Planet Type:
- Gas Giant
Discovery Method:
- Imaging
Planet Mass:
10 Jupiters
Discovery Date:
2008
Orbital Radius:
24 AU
Orbital Period:
101.4 years
Eccentricity:
< 0.6
