K2-377
K2-377 b
Discovered by Transit in 2022
unknowninferred
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Earth-2.0 index
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Earth Similarity Index
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Habitable-zone probability
1.69 R⊕
Radius
Planet
Mass3.510 M⊕inferred
Bulk density3.970 g/cm³
Orbital period12.8322 days
Semi-major axis— au
Eccentricity—
Incident flux— S⊕
Equilibrium temperature— K
Transit-time σ at 2030956.4 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.52 masReflected-light contrast 4.93e-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 coverage75%0% median composite-to-default difference over shared parameters.
Host star & system
HostK2-377
Spectral typeK
Effective temperature4200 K
Radius0.691 R☉
Mass0.821 M☉
Distance195.1 pc / 636.5 ly
DiscoveryTransit, 2022