HD 133131 B · G2 V
HD 133131 B b
Rank #3500 of the ranked catalogue · Discovered by Radial Velocity in 2016
HZ 0%M sin i
0.084
Earth-2.0 index
0.223
Earth Similarity Index
0%
Habitable-zone probability
13.30 R⊕
Radius
Planet
Mass794.575 M⊕M sin i
Bulk density1.860 g/cm³
Orbital period5769.0000 days
Semi-major axis6.15000 au
Eccentricity0.610
Incident flux0.026 S⊕
Equilibrium temperature102.0 K
Maximum angular separation119.89 masReflected-light contrast 8.12e-10 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 coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 133131 B
Spectral typeG2 V
Effective temperature5805 K
Radius0.990 R☉
Mass0.930 M☉
Distance51.3 pc / 167.3 ly
DiscoveryRadial Velocity, 2016