CONFIRMED EXOPLANET
·
Gas Giant
HD 133131 A c
Orbits Host Star: HD 133131 A
(Type G2 V)
· Distance: 167.900 Light-Years (51.474 pc)
Planetary Radius
14.300 R⊕
Planetary Mass
133.489 M⊕
Surface Gravity
0.65 g / g⊕
Equilibrium Temp
129K (-144°C / -227°F)
Orbital Period
3568 days
Discovery Year
2016 (Radial Velocity)
Habitability Assessment
❄️ Cryogenic Regime: At 129 K (-144°C / -227°F), surface volatiles would be frozen in a permanent snowball state without substantial internal geothermal or tidal heating.
Discovery Facility: Las Campanas Observatory.
Other Worlds in the HD 133131 A System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS