CONFIRMED EXOPLANET
·
Super-Earth
G 9-40 b
Orbits Host Star: G 9-40
(Type M2.5 V)
· Distance: 91.100 Light-Years (27.928 pc)
Planetary Radius
1.900 R⊕
Planetary Mass
4.000 M⊕
Surface Gravity
1.11 g / g⊕
Equilibrium Temp
441K (+168°C / +334°F)
Orbital Period
5.746 days
Discovery Year
2019 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (441 K · +168°C / +334°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS