HD 65216 c
Orbiting HD 65216
HD 65216 c is an exoplanet orbiting the star HD 65216, discovered in 2013 using the Radial Velocity method.
Minimum Mass (M sin i)
645.19
Earth masses
Orbital Period
5370.0
days
Distance
35.1
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
645.19
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Wittenmyer et al. 2019
Orbital Period
5370.000+20.000−20.000days
Semi-Major Axis
5.7500+0.0900−0.0900au
M sin(i) (Earth masses)
645.19+34.96−34.96
M sin(i) (Jupiter masses)
2.0300+0.1100−0.1100
Eccentricity
0.1700+0.0400−0.0400
Argument of Periastron
123.0+10.0−10.0deg
Radial Velocity Semi-Amplitude
26.00+1.20−1.20m/s
Distance from Earth
35.1 pc (~115 ly)
Spectral Type
Unknown
Temperature
5612 K
Mass (Solar)
0.87 M☉
Radius (Solar)
Unknown
Luminosity
Unknown
Planets in System
2
Stars in System
3
Coordinates (RA, Dec)
118.4210°, -63.6467°
Discovery Method
Radial Velocity
Discovery Year
2013
Source ID: HD 65216 c
HD 65216 c orbits HD 65216 and was reported in 2013 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 645.19 Earth masses (M sin i) and an orbital period of 5,370 days.
Catalog data places the system at about 35.1 parsecs from Earth and 2 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 65216More planets in this system