Finding Earth 2.0
Kepler-1243

Kepler-1243 b

Rank #1590 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%inferred

0.100

Earth-2.0 index

0.406

Earth Similarity Index

0%

Habitable-zone probability

1.75 R⊕

Radius

Planet

Mass3.710 M⊕inferred
Bulk density3.800 g/cm³
Orbital period16.8321 days
Semi-major axis0.12560 au
Eccentricity0.000
Incident flux36.162 S⊕
Equilibrium temperature623.3 K
Transit-time σ at 203057.9 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.17 masReflected-light contrast 3.37e-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 coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-1243
Spectral typeG
Effective temperature5667 K
Radius0.940 R☉
Mass0.960 M☉
Distance758.2 pc / 2472.8 ly
DiscoveryTransit, 2016