CONFIRMED EXOPLANET
·
Gas Giant
gam1 Leo b
Orbits Host Star: gam1 Leo
(Type K1 IIIb Fe-0.5)
· Distance: 130.100 Light-Years (39.888 pc)
Planetary Radius
12.500 R⊕
Planetary Mass
2790.430 M⊕
Surface Gravity
17.86 g / g⊕
Equilibrium Temp
1081K (+808°C / +1486°F)
Orbital Period
428.5 days
Discovery Year
2009 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1081 K · +808°C / +1486°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Bohyunsan Optical Astronomical Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS