HD 141399 · K0
HD 141399 d
Rank #1481 of the ranked catalogue · Discovered by Radial Velocity in 2014
HZ 59%M sin i
0.101
Earth-2.0 index
0.354
Earth Similarity Index
59%
Habitable-zone probability
13.70 R⊕
Radius
Planet
Mass375.039 M⊕M sin i
Bulk density0.801 g/cm³
Orbital period1069.8000 days
Semi-major axis2.09000 au
Eccentricity0.074
Incident flux0.364 S⊕
Equilibrium temperature197.4 K
Maximum angular separation56.46 masReflected-light contrast 7.46e-9 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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 141399
Spectral typeK0
Effective temperature5600 K
Radius1.387 R☉
Mass1.070 M☉
Distance37.0 pc / 120.7 ly
DiscoveryRadial Velocity, 2014