Finding Earth 2.0
Kepler-1771

Kepler-1771 b

Rank #1665 of the ranked catalogue · Discovered by Transit in 2021

HZ 0%inferred

0.099

Earth-2.0 index

0.453

Earth Similarity Index

0%

Habitable-zone probability

4.06 R⊕

Radius

Planet

Mass15.500 M⊕inferred
Bulk density1.280 g/cm³
Orbital period88.6440 days
Semi-major axis0.38150 au
Eccentricity0.000
Incident flux5.510 S⊕
Equilibrium temperature389.5 K
Maximum angular separation0.67 masReflected-light contrast 1.96e-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-1771
Spectral typeG
Effective temperature5661 K
Radius0.934 R☉
Mass0.941 M☉
Distance565.8 pc / 1845.2 ly
DiscoveryTransit, 2021