CONFIRMED EXOPLANET
·
Super-Earth
HD 20794 b
Orbits Host Star: HD 20794
(Type G6 V)
· Distance: 19.600 Light-Years (6.003 pc)
Planetary Radius
1.450 R⊕
Planetary Mass
2.700 M⊕
Surface Gravity
1.28 g / g⊕
Equilibrium Temp
660K (+387°C / +729°F)
Orbital Period
18.314 days
Discovery Year
2011 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (660 K · +387°C / +729°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: La Silla Observatory.
Other Worlds in the HD 20794 System (3)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS