Exoplanet
HD 18742 b
Orbiting HD 18742
Overview
HD 18742 b is an exoplanet orbiting the star HD 18742, discovered in 2011 using the Radial Velocity method.
Key Measurements
Orbital Period
766.0
days
0.1d10,000d
Distance
162.7
parsecs
Nearby10,000 pc
Radius (Earth radii)
Unknown
Mass (Earth masses)
Unknown
Equilibrium Temperature
Unknown
Orbital Period
766.00 days
Distance from Earth
162.7 pc (~531 ly)
Spectral Type
Unknown
Temperature
4940 K
Mass (Solar)
1.36 M☉
Radius (Solar)
5.13 R☉
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
45.0443°, -20.8027°
Discovery Method
Radial Velocity
Discovery Year
2011
Data Sources
Source ID: HD 18742 b