CONFIRMED EXOPLANET
·
Sub-Neptune
HD 39194 d
Orbits Host Star: HD 39194
(Type K0 V)
· Distance: 86.100 Light-Years (26.413 pc)
Planetary Radius
2.120 R⊕
Planetary Mass
5.160 M⊕
Surface Gravity
1.15 g / g⊕
Equilibrium Temp
503K (+230°C / +446°F)
Orbital Period
33.874 days
Discovery Year
2021 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (503 K · +230°C / +446°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: La Silla Observatory.
Other Worlds in the HD 39194 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS