CONFIRMED EXOPLANET
·
Super-Earth
CD Cet b
Orbits Host Star: CD Cet
(Type M5.0 V)
· Distance: 28.100 Light-Years (8.607 pc)
Planetary Radius
1.820 R⊕
Planetary Mass
3.950 M⊕
Surface Gravity
1.19 g / g⊕
Equilibrium Temp
464K (+191°C / +376°F)
Orbital Period
2.291 days
Discovery Year
2020 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (464 K · +191°C / +376°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Calar Alto Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS