HD 155358 · G0
HD 155358 c
Rank #1692 of the ranked catalogue · Discovered by Radial Velocity in 2007
HZ 0%M sin i
0.099
Earth-2.0 index
0.354
Earth Similarity Index
0%
Habitable-zone probability
13.90 R⊕
Radius
Planet
Mass261.000 M⊕M sin i
Bulk density0.534 g/cm³
Orbital period391.9000 days
Semi-major axis1.02000 au
Eccentricity0.160
Incident flux1.915 S⊕
Equilibrium temperature299.0 K
Maximum angular separation23.38 masReflected-light contrast 3.22e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage58%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 155358
Spectral typeG0
Effective temperature5900 K
Radius1.380 R☉
Mass0.920 M☉
Distance43.6 pc / 142.3 ly
DiscoveryRadial Velocity, 2007