Exoplanet
XO-2 S b
Orbiting XO-2 S
Overview
XO-2 S b is an exoplanet orbiting the star XO-2 S, discovered in 2014 using the Radial Velocity method.
Key Measurements
Orbital Period
18.2
days
0.1d10,000d
Distance
151.4
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
18.16 days
Distance from Earth
151.4 pc (~494 ly)
Spectral Type
Unknown
Temperature
5399 K
Mass (Solar)
0.98 M☉
Radius (Solar)
1.00 R☉
Luminosity
Unknown
Planets in System
3
Stars in System
2
Coordinates (RA, Dec)
117.0310°, 50.2169°
Discovery Method
Radial Velocity
Discovery Year
2014
Data Sources
Source ID: XO-2 S b