HIP 65891 · K0 III
HIP 65891 b
Rank #784 of the ranked catalogue · Discovered by Radial Velocity in 2015
HZ 0%measured
0.109
Earth-2.0 index
0.381
Earth Similarity Index
0%
Habitable-zone probability
12.70 R⊕
Radius
Planet
Mass1938.753 M⊕measured
Bulk density5.200 g/cm³
Orbital period1089.6000 days
Semi-major axis2.82000 au
Eccentricity0.090
Incident flux5.617 S⊕
Equilibrium temperature391.3 K
Maximum angular separation18.76 masReflected-light contrast 3.52e-9 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
HostHIP 65891
Spectral typeK0 III
Effective temperature5000 K
Radius8.930 R☉
Mass2.500 M☉
Distance150.3 pc / 490.2 ly
DiscoveryRadial Velocity, 2015