Finding Earth 2.0
Kepler-1276

Kepler-1276 b

Rank #2275 of the ranked catalogue · Discovered by Transit in 2016

HZ 0%inferred

0.094

Earth-2.0 index

0.306

Earth Similarity Index

0%

Habitable-zone probability

1.19 R⊕

Radius

Planet

Mass1.810 M⊕inferred
Bulk density5.900 g/cm³
Orbital period12.5720 days
Semi-major axis0.10863 au
Eccentricity0.000
Incident flux139.770 S⊕
Equilibrium temperature874.0 K
Transit-time σ at 203095.2 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.20 masReflected-light contrast 2.08e-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-1276
Spectral typeF
Effective temperature6188 K
Radius1.210 R☉
Mass1.140 M☉
Distance538.5 pc / 1756.3 ly
DiscoveryTransit, 2016