CONFIRMED EXOPLANET
·
Sub-Neptune
GJ 720 A b
Orbits Host Star: GJ 720 A
(Type M0.5 V)
· Distance: 50.700 Light-Years (15.558 pc)
Planetary Radius
3.770 R⊕
Planetary Mass
13.640 M⊕
Surface Gravity
0.96 g / g⊕
Equilibrium Temp
401K (+128°C / +262°F)
Orbital Period
19.466 days
Discovery Year
2021 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (401 K · +128°C / +262°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Roque de los Muchachos Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS