CONFIRMED EXOPLANET
·
Sub-Neptune
pi Men d
Orbits Host Star: HD 39091
(Type G0 V)
· Distance: 59.600 Light-Years (18.270 pc)
Planetary Radius
3.720 R⊕
Planetary Mass
13.380 M⊕
Surface Gravity
0.97 g / g⊕
Equilibrium Temp
444K (+171°C / +340°F)
Orbital Period
124.64 days
Discovery Year
2022 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (444 K · +171°C / +340°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: La Silla Observatory.
Other Worlds in the HD 39091 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS