CONFIRMED EXOPLANET
·
Gas Giant
HD 27442 b
Orbits Host Star: HD 27442
(Type K1/2III)
· Distance: 59.600 Light-Years (18.270 pc)
Planetary Radius
13.500 R⊕
Planetary Mass
495.800 M⊕
Surface Gravity
2.72 g / g⊕
Equilibrium Temp
370K (+97°C / +207°F)
Orbital Period
428.1 days
Discovery Year
2000 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (370 K · +97°C / +207°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Anglo-Australian Telescope.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS