HD 64114 b
Orbiting HD 64114
HD 64114 b is an exoplanet orbiting the star HD 64114, discovered in 2019 using the Radial Velocity method.
Minimum Mass (M sin i)
17.80
Earth masses
Orbital Period
45.8
days
Distance
31.5
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
17.80
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Feng et al. 2019
Orbital Period
45.791+0.070−0.070days
Semi-Major Axis
0.2460+0.0050−0.0050au
M sin(i) (Earth masses)
17.80+3.50−3.50
M sin(i) (Jupiter masses)
0.0560+0.0110−0.0110
Eccentricity
0.1200+0.0800−0.0800
Argument of Periastron
215.3+85.5−85.5deg
Radial Velocity Semi-Amplitude
3.33+0.64−0.64m/s
Distance from Earth
31.5 pc (~103 ly)
Spectral Type
G7 V
Temperature
5676 K
Mass (Solar)
0.95 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
117.9826°, -11.0337°
Discovery Method
Radial Velocity
Discovery Year
2019
Source ID: HD 64114 b
HD 64114 b orbits HD 64114 and was reported in 2019 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 17.8 Earth masses (M sin i) and an orbital period of 45.79 days.
Catalog data places the system at about 31.5 parsecs from Earth, a host star classified as G7 V, 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 64114