HD 113538 · K9 V
HD 113538 c
Rank #4523 of the ranked catalogue · Discovered by Radial Velocity in 2010
HZ 0%M sin i
0.074
Earth-2.0 index
0.164
Earth Similarity Index
0%
Habitable-zone probability
13.80 R⊕
Radius
Planet
Mass295.570 M⊕M sin i
Bulk density0.618 g/cm³
Orbital period1818.0000 days
Semi-major axis2.44000 au
Eccentricity0.200
Incident flux0.015 S⊕
Equilibrium temperature89.1 K
Maximum angular separation149.86 masReflected-light contrast 5.55e-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 113538
Spectral typeK9 V
Effective temperature4462 K
Radius0.530 R☉
Mass0.585 M☉
Distance16.3 pc / 53.1 ly
DiscoveryRadial Velocity, 2010