Kepler-1889
Kepler-1889 b
Rank #1702 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%inferred
0.099
Earth-2.0 index
0.423
Earth Similarity Index
0%
Habitable-zone probability
2.94 R⊕
Radius
Planet
Mass8.980 M⊕inferred
Bulk density1.930 g/cm³
Orbital period37.3037 days
Semi-major axis0.20820 au
Eccentricity0.000
Incident flux14.000 S⊕
Equilibrium temperature491.7 K
Maximum angular separation0.15 masReflected-light contrast 3.47e-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-1889
Spectral typeG
Effective temperature5646 K
Radius0.817 R☉
Mass0.864 M☉
Distance1395.1 pc / 4550.3 ly
DiscoveryTransit, 2021