CONFIRMED EXOPLANET
·
Gas Giant
HD 173416 b
Orbits Host Star: HD 173416
(Type G8)
· Distance: 431.100 Light-Years (132.184 pc)
Planetary Radius
13.400 R⊕
Planetary Mass
585.122 M⊕
Surface Gravity
3.26 g / g⊕
Equilibrium Temp
771K (+498°C / +928°F)
Orbital Period
322.03 days
Discovery Year
2008 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (771 K · +498°C / +928°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Xinglong Station.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS