HD 219134 · K3 V
HD 219134 f
Rank #327 of the ranked catalogue · Discovered by Radial Velocity in 2015
HZ 0%measured
0.118
Earth-2.0 index
0.441
Earth Similarity Index
0%
Habitable-zone probability
1.31 R⊕
Radius
Planet
Mass7.300 M⊕measured
Bulk density17.905 g/cm³
Orbital period22.7170 days
Semi-major axis0.14630 au
Eccentricity0.148
Incident flux12.380 S⊕
Equilibrium temperature476.8 K
Maximum angular separation22.40 masReflected-light contrast 1.39e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage100%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 219134
Spectral typeK3 V
Effective temperature4699 K
Radius0.778 R☉
Mass0.810 M☉
Distance6.5 pc / 21.3 ly
DiscoveryRadial Velocity, 2015