Finding Earth 2.0
Kepler-1171

Kepler-1171 b

Rank #5540 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%inferred

0.055

Earth-2.0 index

0.070

Earth Similarity Index

0%

Habitable-zone probability

2.56 R⊕

Radius

Planet

Mass7.080 M⊕inferred
Bulk density2.320 g/cm³
Orbital period1.4426 days
Semi-major axis0.02840 au
Eccentricity0.000
Incident flux10171.005 S⊕
Equilibrium temperature2552.7 K
Transit-time σ at 203016.6 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.05 masReflected-light contrast 1.41e-6 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-1171
Spectral typeF
Effective temperature7044 K
Radius1.950 R☉
Mass1.580 M☉
Distance573.0 pc / 1868.9 ly
DiscoveryTransit, 2016