CONFIRMED EXOPLANET
·
Sub-Neptune
BD+20 594 b
Orbits Host Star: BD+20 594
(Type G)
· Distance: 585.300 Light-Years (179.461 pc)
Planetary Radius
2.578 R⊕
Planetary Mass
22.248 M⊕
Surface Gravity
3.35 g / g⊕
Equilibrium Temp
546K (+273°C / +523°F)
Orbital Period
41.686 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (546 K · +273°C / +523°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS