HD 13189 · K2
HD 13189 b
Rank #4825 of the ranked catalogue · Discovered by Radial Velocity in 2005
HZ 0%M sin i
0.070
Earth-2.0 index
0.130
Earth Similarity Index
0%
Habitable-zone probability
12.40 R⊕
Radius
Planet
Mass3480.238 M⊕M sin i
Bulk density10.000 g/cm³
Orbital period471.6000 days
Semi-major axis1.25000 au
Eccentricity0.270
Incident flux277.053 S⊕
Equilibrium temperature1037.1 K
Maximum angular separation2.51 masReflected-light contrast 1.71e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources4 · 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 13189
Spectral typeK2
Effective temperature4175 K
Radius38.410 R☉
Mass2.240 M☉
Distance497.8 pc / 1623.7 ly
DiscoveryRadial Velocity, 2005