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:
Orbital Radius:
0.061 AU
Orbital Period:
5 days
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