CONFIRMED EXOPLANET
·
Gas Giant
HD 102117 b
Orbits Host Star: HD 102117
(Type G6 V)
· Distance: 129.100 Light-Years (39.579 pc)
Planetary Radius
8.470 R⊕
Planetary Mass
54.031 M⊕
Surface Gravity
0.75 g / g⊕
Equilibrium Temp
781K (+508°C / +946°F)
Orbital Period
20.813 days
Discovery Year
2005 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (781 K · +508°C / +946°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: La Silla Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS