CONFIRMED EXOPLANET
·
Gas Giant
WISEP J121756.91+162640.2 A b
Orbits Host Star: WISEP J121756.91+162640.2 A
(Type T8.5)
· Distance: 32.900 Light-Years (10.100 pc)
Planetary Radius
10.468 R⊕
Planetary Mass
6992.000 M⊕
Surface Gravity
63.81 g / g⊕
Equilibrium Temp
450K (+177°C / +351°F)
Orbital Period
—
Discovery Year
2012 (Imaging)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (450 K · +177°C / +351°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: W. M. Keck Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS