Finding Earth 2.0
Kepler-80 · K5

Kepler-80 f

Rank #5643 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%upper limit

0.034

Earth-2.0 index

0.016

Earth Similarity Index

0%

Habitable-zone probability

1.21 R⊕

Radius

Planet

Mass4459.730 M⊕upper limit
Bulk density703.000 g/cm³
Orbital period0.9868 days
Semi-major axis0.01750 au
Eccentricity0.186
Incident flux750.964 S⊕
Equilibrium temperature1330.7 K
Transit-time σ at 20300.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.05 masReflected-light contrast 8.30e-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 coverage58%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-80
Spectral typeK5
Effective temperature4540 K
Radius0.678 R☉
Mass0.730 M☉
Distance369.5 pc / 1205.0 ly
DiscoveryTransit, 2016