Kepler-1438
Kepler-1438 b
Rank #4292 of the ranked catalogue · Discovered by Transit in 2016
HZ 0%inferred
0.076
Earth-2.0 index
0.199
Earth Similarity Index
0%
Habitable-zone probability
0.94 R⊕
Radius
Planet
Mass0.779 M⊕inferred
Bulk density5.150 g/cm³
Orbital period2.3194 days
Semi-major axis0.03460 au
Eccentricity0.000
Incident flux561.120 S⊕
Equilibrium temperature1237.2 K
Transit-time σ at 203080.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.03 masReflected-light contrast 1.28e-7 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources6 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage50%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-1438
Spectral typeG
Effective temperature5530 K
Radius0.960 R☉
Mass0.970 M☉
Distance1154.1 pc / 3764.3 ly
DiscoveryTransit, 2016