Finding Earth 2.0
Kepler-65

Kepler-65 d

Rank #2379 of the ranked catalogue · Discovered by Transit in 2012

HZ 0%measured

0.093

Earth-2.0 index

0.221

Earth Similarity Index

0%

Habitable-zone probability

1.52 R⊕

Radius

Planet

Mass4.140 M⊕measured
Bulk density5.700 g/cm³
Orbital period8.1312 days
Semi-major axis0.08400 au
Eccentricity0.014
Incident flux394.549 S⊕
Equilibrium temperature1132.9 K
Transit-time σ at 203026.8 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.28 masReflected-light contrast 5.68e-8 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-65
Spectral typeF
Effective temperature6211 K
Radius1.410 R☉
Mass1.250 M☉
Distance303.7 pc / 990.6 ly
DiscoveryTransit, 2012