Kepler-19
Kepler-19 d
Discovered by Radial Velocity in 2017
unknownmeasured
—
Earth-2.0 index
—
Earth Similarity Index
—
Habitable-zone probability
5.06 R⊕
Radius
Planet
Mass22.500 M⊕measured
Bulk density0.954 g/cm³
Orbital period62.9500 days
Semi-major axis— au
Eccentricity0.050
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation1.39 masReflected-light contrast 4.84e-8 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 coverage78%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-19
Spectral typeG
Effective temperature5544 K
Radius0.859 R☉
Mass0.936 M☉
Distance218.6 pc / 712.9 ly
DiscoveryRadial Velocity, 2017