Exoplanet
XO-4 b
Orbiting XO-4
Overview
XO-4 b is an exoplanet orbiting the star XO-4, discovered in 2010 using the Transit method. It is a Jupiter-sized world.
Key Measurements
Radius
14.01
Earth radii
015 R⊕
Mass
451.32
Earth masses
0500 M⊕
Orbital Period
4.1
days
0.1d10,000d
Distance
272.7
parsecs
Nearby10,000 pc
Radius (Earth radii)
14.01
Mass (Earth masses)
451.32
Measured
Equilibrium Temperature
Unknown
Orbital Period
4.13 days
Distance from Earth
272.7 pc (~889 ly)
Spectral Type
Unknown
Temperature
6397 K
Mass (Solar)
1.10 M☉
Radius (Solar)
1.45 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
110.3880°, 58.2681°
Discovery Method
Transit
Discovery Year
2010
Data Sources
Source ID: XO-4 b