HD 156411 · F8 IV/V
HD 156411 b
Rank #2005 of the ranked catalogue · Discovered by Radial Velocity in 2009
HZ 0%M sin i
0.096
Earth-2.0 index
0.361
Earth Similarity Index
0%
Habitable-zone probability
14.00 R⊕
Radius
Planet
Mass235.180 M⊕M sin i
Bulk density0.471 g/cm³
Orbital period842.2000 days
Semi-major axis1.88000 au
Eccentricity0.220
Incident flux1.523 S⊕
Equilibrium temperature282.4 K
Maximum angular separation33.06 masReflected-light contrast 9.63e-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 156411
Spectral typeF8 IV/V
Effective temperature5900 K
Radius2.160 R☉
Mass1.250 M☉
Distance56.9 pc / 185.5 ly
DiscoveryRadial Velocity, 2009