HD 145457 b
Orbiting HD 145457
HD 145457 b is an exoplanet orbiting the star HD 145457, discovered in 2010 using the Radial Velocity method.
Orbital Period
176.1
days
Distance
135.3
parsecs
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
Source ID: HD 145457 b
HD 145457 b orbits HD 145457 and was reported in 2010 and was detected with the Radial Velocity method.
Published measurements list an orbital period of 176.13 days.
Catalog data places the system at about 135.3 parsecs from Earth and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 145457