Finding Earth 2.0
Kepler-1442

Kepler-1442 b

Rank #2361 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%inferred

0.093

Earth-2.0 index

0.324

Earth Similarity Index

0%

Habitable-zone probability

3.93 R⊕

Radius

Planet

Mass14.700 M⊕inferred
Bulk density1.330 g/cm³
Orbital period81.4163 days
Semi-major axis0.40814 au
Eccentricity0.000
Incident flux25.972 S⊕
Equilibrium temperature573.8 K
Transit-time σ at 203027.0 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.67 masReflected-light contrast 1.61e-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-1442
Spectral typeF
Effective temperature6394 K
Radius1.440 R☉
Mass1.340 M☉
Distance608.7 pc / 1985.2 ly
DiscoveryTransit, 2016