Finding Earth 2.0
KIC 5437945

KIC 5437945 b

Rank #1436 of the ranked catalogue · Discovered by Transit in 2015

HZ 0%inferred

0.101

Earth-2.0 index

0.420

Earth Similarity Index

0%

Habitable-zone probability

6.40 R⊕

Radius

Planet

Mass33.600 M⊕inferred
Bulk density0.704 g/cm³
Orbital period440.7813 days
Semi-major axis1.19671 au
Eccentricity0.000
Incident flux2.900 S⊕
Equilibrium temperature331.7 K
Transit-time σ at 2030141.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.94 masReflected-light contrast 4.96e-9 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

HostKIC 5437945
Spectral typeF
Effective temperature6340 K
Radius1.240 R☉
Mass1.070 M☉
Distance1274.0 pc / 4155.3 ly
DiscoveryTransit, 2015