HD 154857 b
HD 154857 b is a gas giant exoplanet that orbits a G-type star. Its mass is 2.45 Jupiters, it takes 408.6 days to complete one orbit of its star, and is 1.29 AU from its star. Its discovery was announced in 2004.
Planet Radius:
1.18 x Jupiter (estimate)
Planet Type:
- Gas Giant
Discovery Method:
- Radial Velocity
Planet Mass:
2.45 Jupiters
Discovery Date:
2004
Orbital Radius:
1.29 AU
Orbital Period:
408.6 days
Eccentricity:
0.46
