Exoplanet
HD 164509 b
Orbiting HD 164509
Overview
HD 164509 b is an exoplanet orbiting the star HD 164509, discovered in 2010 using the Radial Velocity method.
Key Measurements
Orbital Period
280.2
days
0.1d10,000d
Distance
53.1
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
280.17 days
Distance from Earth
53.1 pc (~173 ly)
Spectral Type
G5
Temperature
5859 K
Mass (Solar)
1.12 M☉
Radius (Solar)
1.11 R☉
Luminosity
0.12 log L☉
Planets in System
1
Stars in System
2
Coordinates (RA, Dec)
270.3801°, 0.1045°
Discovery Method
Radial Velocity
Discovery Year
2010
Data Sources
Source ID: HD 164509 b