Finding Earth 2.0
Kepler-1677

Kepler-1677 b

Rank #2778 of the ranked catalogue · Discovered by Transit in 2020

HZ 0%inferred

0.090

Earth-2.0 index

0.307

Earth Similarity Index

0%

Habitable-zone probability

2.70 R⊕

Radius

Planet

Mass7.760 M⊕inferred
Bulk density2.160 g/cm³
Orbital period22.0640 days
Semi-major axis0.15990 au
Eccentricity0.000
Incident flux59.400 S⊕
Equilibrium temperature705.7 K
Maximum angular separation0.22 masReflected-light contrast 4.96e-8 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources5 · 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-1677
Spectral typeF
Effective temperature6014 K
Radius1.250 R☉
Mass1.110 M☉
Distance735.4 pc / 2398.5 ly
DiscoveryTransit, 2020