HD 219134 h
Orbiting HD 219134
HD 219134 h is an exoplanet orbiting the star HD 219134, discovered in 2015 using the Radial Velocity method.
Minimum Mass (M sin i)
108.06
Earth masses
Orbital Period
2247.0
days
Distance
6.5
parsecs
Radius (Earth radii)
Unknown
Minimum Mass, M sin(i) (Earth masses)
108.06
Radial-velocity minimum
Equilibrium Temperature
Unknown
Parameter source: Vogt et al. 2015
Orbital Period
2247.000+43.000−43.000days
Semi-Major Axis
3.1100+0.0400−0.0400au
M sin(i) (Earth masses)
108.06+6.36−6.36
M sin(i) (Jupiter masses)
0.3400+0.0200−0.0200
Eccentricity
0.0600+0.0400−0.0400
Epoch of Periastron
2448725.00+356.00−356.00days
Argument of Periastron
215.0+50.0−50.0deg
Radial Velocity Semi-Amplitude
6.10+0.30−0.30m/s
Distance from Earth
6.5 pc (~21 ly)
Spectral Type
K3 V
Temperature
4913 K
Mass (Solar)
0.79 M☉
Radius (Solar)
0.77 R☉
Luminosity
-0.51 log L☉
Planets in System
6
Stars in System
1
Coordinates (RA, Dec)
348.3372°, 57.1696°
Discovery Method
Radial Velocity
Discovery Year
2015
Source ID: HD 219134 h
HD 219134 h orbits HD 219134 and was reported in 2015 and was detected with the Radial Velocity method.
Published measurements list a minimum mass of 108.06 Earth masses (M sin i) and an orbital period of 2,247 days.
Catalog data places the system at about 6.5 parsecs from Earth, a host star classified as K3 V, and 6 known planets in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open HD 219134More planets in this system