Finding Earth 2.0
Kepler-147

Kepler-147 c

Rank #2708 of the ranked catalogue · Discovered by Transit in 2014

HZ 0%inferred

0.090

Earth-2.0 index

0.316

Earth Similarity Index

0%

Habitable-zone probability

2.43 R⊕

Radius

Planet

Mass6.480 M⊕inferred
Bulk density2.480 g/cm³
Orbital period33.4164 days
Semi-major axis0.21600 au
Eccentricity0.000
Incident flux61.287 S⊕
Equilibrium temperature711.2 K
Transit-time σ at 2030134.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.21 masReflected-light contrast 2.20e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources7 · 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-147
Spectral typeF
Effective temperature6012 K
Radius1.468 R☉
Mass1.145 M☉
Distance1042.0 pc / 3398.6 ly
DiscoveryTransit, 2014