Finding Earth 2.0
Kepler-34

Kepler-34 b

Rank #389 of the ranked catalogue · Discovered by Transit in 2011

HZ 4%measured

0.117

Earth-2.0 index

0.447

Earth Similarity Index

4%

Habitable-zone probability

8.56 R⊕

Radius

Planet

Mass69.920 M⊕measured
Bulk density0.613 g/cm³
Orbital period288.8220 days
Semi-major axis1.08960 au
Eccentricity0.182
Incident flux1.254 S⊕
Equilibrium temperature269.0 K
Maximum angular separation0.60 masReflected-light contrast 1.07e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage83%0% median composite-to-default difference over shared parameters.

Host star & system

HostKepler-34
Spectral typeG
Effective temperature5913 K
Radius1.162 R☉
Mass1.048 M☉
Distance1800.8 pc / 5873.5 ly
DiscoveryTransit, 2011