Kepler-19
Kepler-19 c
Rank #1271 of the ranked catalogue · Discovered by Transit Timing Variations in 2011
HZ 0%measured
0.103
Earth-2.0 index
0.346
Earth Similarity Index
0%
Habitable-zone probability
3.68 R⊕
Radius
Planet
Mass13.100 M⊕measured
Bulk density1.440 g/cm³
Orbital period28.7310 days
Semi-major axis0.17657 au
Eccentricity0.210
Incident flux22.161 S⊕
Equilibrium temperature551.5 K
Maximum angular separation0.81 masReflected-light contrast 7.54e-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
HostKepler-19
Spectral typeG
Effective temperature5544 K
Radius0.859 R☉
Mass0.936 M☉
Distance218.6 pc / 712.9 ly
DiscoveryTransit Timing Variations, 2011