Finding Earth 2.0
Kepler-396

Kepler-396 c

Rank #577 of the ranked catalogue · Discovered by Transit in 2013

HZ 0%measured

0.112

Earth-2.0 index

0.385

Earth Similarity Index

0%

Habitable-zone probability

5.30 R⊕

Radius

Planet

Mass17.900 M⊕measured
Bulk density0.661 g/cm³
Orbital period88.5050 days
Semi-major axis0.38946 au
Eccentricity0.000
Incident flux5.244 S⊕
Equilibrium temperature384.7 K
Maximum angular separation1.74 masReflected-light contrast 3.21e-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-396
Spectral typeG
Effective temperature5656 K
Radius1.060 R☉
Mass0.850 M☉
Distance223.8 pc / 729.8 ly
DiscoveryTransit, 2013