CONFIRMED EXOPLANET
·
Gas Giant
BD+14 4559 b
Orbits Host Star: BD+14 4559
(Type K2 V)
· Distance: 161.000 Light-Years (49.352 pc)
Planetary Radius
13.800 R⊕
Planetary Mass
330.543 M⊕
Surface Gravity
1.74 g / g⊕
Equilibrium Temp
246K (-27°C / -17°F)
Orbital Period
268.94 days
Discovery Year
2009 (Radial Velocity)
Habitability Assessment
☁️ Gaseous Envelope: With a radius exceeding 2.2 Earth radii, this world is modeled as a volatile-rich sub-Neptune or Jovian gas giant without a defined solid surface boundary.
Discovery Facility: McDonald Observatory.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS