Exoplanet
HD 145457 b
Orbiting HD 145457
Overview
HD 145457 b is an exoplanet orbiting the star HD 145457, discovered in 2010 using the Radial Velocity method.
Key Measurements
Orbital Period
176.1
days
0.1d10,000d
Distance
135.3
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
176.13 days
Distance from Earth
135.3 pc (~441 ly)
Spectral Type
Unknown
Temperature
4757 K
Mass (Solar)
1.90 M☉
Radius (Solar)
9.90 R☉
Luminosity
1.66 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
242.5162°, 26.7429°
Discovery Method
Radial Velocity
Discovery Year
2010
Data Sources
Source ID: HD 145457 b