CONFIRMED EXOPLANET
·
Gas Giant
HD 205739 b
Orbits Host Star: HD 205739
(Type F7 V)
· Distance: 301.700 Light-Years (92.509 pc)
Planetary Radius
13.600 R⊕
Planetary Mass
435.410 M⊕
Surface Gravity
2.35 g / g⊕
Equilibrium Temp
363K (+90°C / +194°F)
Orbital Period
279.8 days
Discovery Year
2008 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (363 K · +90°C / +194°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Las Campanas Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS