CONFIRMED EXOPLANET
·
Gas Giant
HD 113538 b
Orbits Host Star: HD 113538
(Type K9 V)
· Distance: 53.100 Light-Years (16.282 pc)
Planetary Radius
13.200 R⊕
Planetary Mass
114.410 M⊕
Surface Gravity
0.66 g / g⊕
Equilibrium Temp
141K (-132°C / -206°F)
Orbital Period
663.2 days
Discovery Year
2010 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 141 K (-132°C / -206°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: La Silla Observatory.
Other Worlds in the HD 113538 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS