Kepler-1928
Kepler-1928 b
Rank #1476 of the ranked catalogue · Discovered by Transit in 2021
HZ 0%inferred
0.101
Earth-2.0 index
0.385
Earth Similarity Index
0%
Habitable-zone probability
1.99 R⊕
Radius
Planet
Mass4.630 M⊕inferred
Bulk density3.220 g/cm³
Orbital period19.5778 days
Semi-major axis0.19400 au
Eccentricity0.430
Incident flux37.800 S⊕
Equilibrium temperature630.3 K
Transit-time σ at 203012.3 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.59 masReflected-light contrast 1.83e-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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostKepler-1928
Spectral typeG
Effective temperature5720 K
Radius0.920 R☉
Mass1.010 M☉
Distance326.4 pc / 1064.4 ly
DiscoveryTransit, 2021