MOA-2009-BLG-387L
MOA-2009-BLG-387L b
Discovered by Microlensing in 2010
unknownmeasured
—
Earth-2.0 index
—
Earth Similarity Index
—
Habitable-zone probability
13.20 R⊕
Radius
Planet
Mass830.000 M⊕measured
Bulk density1.980 g/cm³
Orbital period1980.0000 days
Semi-major axis1.80000 au
Eccentricity—
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation0.32 masReflected-light contrast 9.33e-9 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 coverage71%0% median composite-to-default difference over shared parameters.
Host star & system
HostMOA-2009-BLG-387L
Spectral type—
Effective temperature— K
Radius— R☉
Mass0.190 M☉
Distance5690.0 pc / 18558.3 ly
DiscoveryMicrolensing, 2010