HD 204313 · G5 V
HD 204313 b
Rank #936 of the ranked catalogue · Discovered by Radial Velocity in 2010
HZ 0%measured
0.107
Earth-2.0 index
0.350
Earth Similarity Index
0%
Habitable-zone probability
12.90 R⊕
Radius
Planet
Mass1466.778 M⊕measured
Bulk density3.750 g/cm³
Orbital period2041.1154 days
Semi-major axis3.18500 au
Eccentricity0.100
Incident flux0.124 S⊕
Equilibrium temperature150.8 K
Maximum angular separation66.64 masReflected-light contrast 2.85e-9 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 204313
Spectral typeG5 V
Effective temperature5767 K
Radius1.100 R☉
Mass1.030 M☉
Distance47.8 pc / 155.9 ly
DiscoveryRadial Velocity, 2010