CONFIRMED EXOPLANET
·
Gas Giant
HD 82943 b
Orbits Host Star: HD 82943
(Type G2/3V)
· Distance: 90.000 Light-Years (27.590 pc)
Planetary Radius
13.500 R⊕
Planetary Mass
534.250 M⊕
Surface Gravity
2.93 g / g⊕
Equilibrium Temp
286K (+13°C / +55°F)
Orbital Period
441.47 days
Discovery Year
2003 (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: La Silla Observatory.
Other Worlds in the HD 82943 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS