HD 164509 b

HD 164509 b is a gas giant exoplanet that orbits a G-type star. Its mass is 0.443 Jupiters, it takes 280.2 days to complete one orbit of its star, and is 0.87 AU from its star. Its discovery was announced in 2010.
Planet Radius:
1.28 x Jupiter (estimate)
Planet Type:
  • Gas Giant
Discovery Method:
  • Radial Velocity
Planet Mass:
0.443 Jupiters
Discovery Date:
Orbital Radius:
0.87 AU
Orbital Period:
280.2 days
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