Finding Earth 2.0
Kepler-559

Kepler-559 b

Rank #2829 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%inferred

0.089

Earth-2.0 index

0.297

Earth Similarity Index

0%

Habitable-zone probability

3.61 R⊕

Radius

Planet

Mass12.700 M⊕inferred
Bulk density1.480 g/cm³
Orbital period17.5875 days
Semi-major axis0.12770 au
Eccentricity0.000
Incident flux42.543 S⊕
Equilibrium temperature649.2 K
Transit-time σ at 203012.7 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.16 masReflected-light contrast 1.39e-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 coverage50%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-559
Spectral typeG
Effective temperature5630 K
Radius0.950 R☉
Mass0.960 M☉
Distance776.7 pc / 2533.3 ly
DiscoveryTransit, 2016