CONFIRMED EXOPLANET
·
Sub-Neptune
GJ 480 b
Orbits Host Star: GJ 480
(Type M3.5 Ve)
· Distance: 46.400 Light-Years (14.236 pc)
Planetary Radius
2.910 R⊕
Planetary Mass
8.800 M⊕
Surface Gravity
1.04 g / g⊕
Equilibrium Temp
406K (+133°C / +271°F)
Orbital Period
9.554 days
Discovery Year
2020 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (406 K · +133°C / +271°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Multiple Observatories.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS