Exoplanet
HD 149143 b
Orbiting HD 149143
Overview
HD 149143 b is an exoplanet orbiting the star HD 149143, discovered in 2005 using the Radial Velocity method.
Key Measurements
Orbital Period
4.1
days
0.1d10,000d
Distance
73.3
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
4.07 days
Distance from Earth
73.3 pc (~239 ly)
Spectral Type
G0
Temperature
5856 K
Mass (Solar)
1.20 M☉
Radius (Solar)
1.44 R☉
Luminosity
0.35 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
248.2127°, 2.0845°
Discovery Method
Radial Velocity
Discovery Year
2005
Data Sources
Source ID: HD 149143 b