UKIRT-2017-BLG-001L
UKIRT-2017-BLG-001L b
Discovered by Microlensing in 2018
unknownmeasured
—
Earth-2.0 index
—
Earth Similarity Index
—
Habitable-zone probability
13.70 R⊕
Radius
Planet
Mass407.000 M⊕measured
Bulk density0.870 g/cm³
Orbital period— days
Semi-major axis4.18000 au
Eccentricity—
Incident flux— S⊕
Equilibrium temperature— K
Maximum angular separation0.66 masReflected-light contrast 1.86e-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 coverage67%0% median composite-to-default difference over shared parameters.
Host star & system
HostUKIRT-2017-BLG-001L
Spectral type—
Effective temperature— K
Radius— R☉
Mass0.810 M☉
Distance6300.0 pc / 20547.8 ly
DiscoveryMicrolensing, 2018