HD 20781 d
Orbiting HD 20781
HD 20781 d is an exoplanet orbiting the star HD 20781, discovered in 2019 using the Radial Velocity method.
Orbital Period
29.2
days
Distance
36.0
parsecs
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
Source ID: HD 20781 d
HD 20781 d orbits HD 20781 and was reported in 2019 and was detected with the Radial Velocity method.
Published measurements list an orbital period of 29.16 days.
Catalog data places the system at about 36 parsecs from Earth, a host star classified as K0 V, and 5 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 20781More planets in this system