OGLE-2017-BLG-1806L
OGLE-2017-BLG-1806L b
Discovered by Microlensing in 2023
unknownmeasured
—
Earth-2.0 index
—
Earth Similarity Index
—
Habitable-zone probability
2.15 R⊕
Radius
Planet
Mass5.270 M⊕measured
Bulk density2.910 g/cm³
Orbital period— days
Semi-major axis1.75000 au
Eccentricity—
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation0.27 masReflected-light contrast 2.62e-10 at Aᵍ = 0.30 and Lambertian quadrature.
Composite parameter sources2 · 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
HostOGLE-2017-BLG-1806L
Spectral type—
Effective temperature— K
Radius— R☉
Mass0.380 M☉
Distance6400.0 pc / 20874.0 ly
DiscoveryMicrolensing, 2023