Finding Earth 2.0
Kepler-1709

Kepler-1709 b

Rank #1270 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.103

Earth-2.0 index

0.430

Earth Similarity Index

0%

Habitable-zone probability

3.12 R⊕

Radius

Planet

Mass9.930 M⊕inferred
Bulk density1.790 g/cm³
Orbital period65.7046 days
Semi-major axis0.32704 au
Eccentricity0.000
Incident flux11.700 S⊕
Equilibrium temperature470.1 K
Maximum angular separation1.19 masReflected-light contrast 1.58e-8 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-1709
Spectral typeG
Effective temperature5918 K
Radius1.043 R☉
Mass1.003 M☉
Distance273.9 pc / 893.5 ly
DiscoveryTransit, 2021