Exoplanet
HD 20794 b
Orbiting HD 20794
Overview
HD 20794 b is an exoplanet orbiting the star HD 20794, discovered in 2011 using the Radial Velocity method.
Key Measurements
Orbital Period
18.3
days
0.1d10,000d
Distance
6.0
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
18.31 days
Distance from Earth
6.0 pc (~20 ly)
Spectral Type
G6 V
Temperature
5368 K
Mass (Solar)
0.79 M☉
Radius (Solar)
0.93 R☉
Luminosity
-0.16 log L☉
Planets in System
4
Stars in System
1
Coordinates (RA, Dec)
49.9998°, -43.0667°
Discovery Method
Radial Velocity
Discovery Year
2011
Data Sources
Source ID: HD 20794 b