Finding Earth 2.0
Kepler-1805

Kepler-1805 b

Rank #800 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.109

Earth-2.0 index

0.547

Earth Similarity Index

0%

Habitable-zone probability

1.54 R⊕

Radius

Planet

Mass3.000 M⊕inferred
Bulk density4.470 g/cm³
Orbital period8.8479 days
Semi-major axis0.06990 au
Eccentricity0.000
Incident flux12.480 S⊕
Equilibrium temperature477.8 K
Maximum angular separation0.32 masReflected-light contrast 8.48e-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-1805
Spectral typeK
Effective temperature3867 K
Radius0.552 R☉
Mass0.581 M☉
Distance221.6 pc / 722.9 ly
DiscoveryTransit, 2021