KELT-17 · A
KELT-17 b
Discovered by Transit in 2016
unknownmeasured
—
Earth-2.0 index
0.048
Earth Similarity Index
—
Habitable-zone probability
17.09 R⊕
Radius
Planet
Mass416.357 M⊕measured
Bulk density0.460 g/cm³
Orbital period3.0802 days
Semi-major axis0.04881 au
Eccentricity—
Incident flux3331.871 S⊕
Equilibrium temperature1931.2 K
Transit-time σ at 203013.1 minLinear propagation of published epoch and period errors; not a ranking input.
Maximum angular separation0.21 masReflected-light contrast 2.13e-5 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources3 · mixedThe archive may select different publications for different parameters; mixed-source is disclosed, not automatically penalised.
Default-solution coverage91%0% median composite-to-default difference over shared parameters.
Host star & system
HostKELT-17
Spectral typeA
Effective temperature7454 K
Radius1.645 R☉
Mass1.635 M☉
Distance226.5 pc / 738.7 ly
DiscoveryTransit, 2016