CONFIRMED EXOPLANET
·
Gas Giant
BD+20 274 b
Orbits Host Star: BD+20 274
(Type K5 III)
· Distance: 4313.400 Light-Years (1322.510 pc)
Planetary Radius
13.000 R⊕
Planetary Mass
1334.886 M⊕
Surface Gravity
7.9 g / g⊕
Equilibrium Temp
756K (+483°C / +901°F)
Orbital Period
578.2 days
Discovery Year
2012 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (756 K · +483°C / +901°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: McDonald Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS