HAT-P-31 b
HAT-P-31 b is a gas giant exoplanet that orbits an F-type star. Its mass is 2.27 Jupiters, it takes 5 days to complete one orbit of its star, and is 0.061 AU from its star. Its discovery was announced in 2011.
Planet Radius:
1.09 x Jupiter
Planet Type:
- Gas Giant
Discovery Method:
- Transit
Planet Mass:
2.27 Jupiters
Discovery Date:
2011
Orbital Radius:
0.061 AU
Orbital Period:
5 days
Eccentricity:
0.25
