Exoplanet
HD 109286 b
Orbiting HD 109286
Overview
HD 109286 b is an exoplanet orbiting the star HD 109286, discovered in 2021 using the Radial Velocity method.
Key Measurements
Orbital Period
520.1
days
0.1d10,000d
Distance
55.4
parsecs
Nearby10,000 pc
Equilibrium Temp
259
K
150 K3,500 K
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
259 K
Orbital Period
520.10 days
Distance from Earth
55.4 pc (~181 ly)
Spectral Type
G4 V
Temperature
5694 K
Mass (Solar)
0.98 M☉
Radius (Solar)
1.09 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
188.3958°, 7.2809°
Discovery Method
Radial Velocity
Discovery Year
2021
Data Sources
Source ID: HD 109286 b