HD 169830 · F8 V
HD 169830 b
Rank #2055 of the ranked catalogue · Discovered by Radial Velocity in 2000
HZ 0%M sin i
0.096
Earth-2.0 index
0.326
Earth Similarity Index
0%
Habitable-zone probability
13.20 R⊕
Radius
Planet
Mass804.424 M⊕M sin i
Bulk density1.920 g/cm³
Orbital period225.6737 days
Semi-major axis0.76500 au
Eccentricity0.294
Incident flux7.846 S⊕
Equilibrium temperature425.4 K
Maximum angular separation20.34 masReflected-light contrast 5.17e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 169830
Spectral typeF8 V
Effective temperature6300 K
Radius1.936 R☉
Mass1.170 M☉
Distance37.6 pc / 122.7 ly
DiscoveryRadial Velocity, 2000