Finding Earth 2.0
Kepler-1781

Kepler-1781 b

Rank #3968 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.080

Earth-2.0 index

0.223

Earth Similarity Index

0%

Habitable-zone probability

2.38 R⊕

Radius

Planet

Mass6.260 M⊕inferred
Bulk density2.550 g/cm³
Orbital period4.8875 days
Semi-major axis0.05740 au
Eccentricity0.000
Incident flux239.110 S⊕
Equilibrium temperature999.6 K
Maximum angular separation0.06 masReflected-light contrast 2.99e-7 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-1781
Spectral typeG
Effective temperature5568 K
Radius0.957 R☉
Mass1.053 M☉
Distance962.6 pc / 3139.7 ly
DiscoveryTransit, 2021