HD 142245 · K0
HD 142245 b
Rank #793 of the ranked catalogue · Discovered by Radial Velocity in 2011
HZ 0%M sin i
0.109
Earth-2.0 index
0.454
Earth Similarity Index
0%
Habitable-zone probability
13.10 R⊕
Radius
Planet
Mass975.738 M⊕M sin i
Bulk density2.390 g/cm³
Orbital period1299.0000 days
Semi-major axis2.78000 au
Eccentricity0.000
Incident flux1.747 S⊕
Equilibrium temperature292.2 K
Maximum angular separation28.59 masReflected-light contrast 3.85e-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
HostHD 142245
Spectral typeK0
Effective temperature4922 K
Radius4.630 R☉
Mass3.500 M☉
Distance97.2 pc / 317.1 ly
DiscoveryRadial Velocity, 2011