HD 219134 · K3 V
HD 219134 h
Rank #4309 of the ranked catalogue · Discovered by Radial Velocity in 2015
HZ 0%M sin i
0.076
Earth-2.0 index
0.177
Earth Similarity Index
0%
Habitable-zone probability
12.70 R⊕
Radius
Planet
Mass108.062 M⊕M sin i
Bulk density0.290 g/cm³
Orbital period2247.0000 days
Semi-major axis3.11000 au
Eccentricity0.060
Incident flux0.032 S⊕
Equilibrium temperature107.6 K
Maximum angular separation476.17 masReflected-light contrast 2.89e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 219134
Spectral typeK3 V
Effective temperature4913 K
Radius0.770 R☉
Mass0.794 M☉
Distance6.5 pc / 21.3 ly
DiscoveryRadial Velocity, 2015