HD 69830 · K0V
HD 69830 d
Rank #557 of the ranked catalogue · Discovered by Radial Velocity in 2006
HZ 0%M sin i
0.113
Earth-2.0 index
0.561
Earth Similarity Index
0%
Habitable-zone probability
4.45 R⊕
Radius
Planet
Mass18.100 M⊕M sin i
Bulk density1.130 g/cm³
Orbital period197.0000 days
Semi-major axis0.63000 au
Eccentricity0.070
Incident flux1.518 S⊕
Equilibrium temperature282.2 K
Maximum angular separation50.16 masReflected-light contrast 8.66e-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 coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 69830
Spectral typeK0V
Effective temperature5385 K
Radius0.887 R☉
Mass0.860 M☉
Distance12.6 pc / 41.0 ly
DiscoveryRadial Velocity, 2006