HD 158259 · G0
HD 158259 d
Discovered by Radial Velocity in 2020
unknownM sin i
—
Earth-2.0 index
—
Earth Similarity Index
—
Habitable-zone probability
2.18 R⊕
Radius
Planet
Mass5.410 M⊕M sin i
Bulk density2.870 g/cm³
Orbital period5.1981 days
Semi-major axis— au
Eccentricity—
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation2.23 masReflected-light contrast 2.27e-7 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 coverage63%0% median composite-to-default difference over shared parameters.
Host star & system
HostHD 158259
Spectral typeG0
Effective temperature5802 K
Radius1.210 R☉
Mass1.080 M☉
Distance27.1 pc / 88.2 ly
DiscoveryRadial Velocity, 2020