Exoplanet
HD 20781 d
Orbiting HD 20781
Overview
HD 20781 d is an exoplanet orbiting the star HD 20781, discovered in 2019 using the Radial Velocity method.
Key Measurements
Orbital Period
29.2
days
0.1d10,000d
Distance
36.0
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
29.16 days
Distance from Earth
36.0 pc (~117 ly)
Spectral Type
K0 V
Temperature
5256 K
Mass (Solar)
0.70 M☉
Radius (Solar)
Unknown
Luminosity
-0.31 log L☉
Planets in System
5
Stars in System
2
Coordinates (RA, Dec)
50.0140°, -28.7841°
Discovery Method
Radial Velocity
Discovery Year
2019
Data Sources
Source ID: HD 20781 d