RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB170521
Binary
 
Binary lens models
Model L1     χ2=8541.8    gOGLE=97.0374±33.5877

s=2.22222±0.00161541    q=0.841408±0.000478924    u0=0.63859±0.00134234    θ=5.28762±0.000792364    ρ*=0.00032434±0.000405319    tE=226.339±0.431243    t0=7761.27±0.12029    
Model L2     χ2=8543.25    gOGLE=28.9715±2.40731

s=1.35545±0.00180349    q=0.202774±0.00249307    u0=0.386029±0.00560405    θ=2.5315±0.00830765    ρ*=0.000847089±0.000955577    tE=110.194±0.666095    t0=7816.88±0.210097    
Model L3     χ2=8595.23    gOGLE=75.9533±32.3458

s=0.889373±0.00840046    q=0.112286±0.0139295    u0=0.0888855±0.000613664    θ=0.426887±0.0120639    ρ*=0.000518681±0.000576687    tE=123.002±2.43718    t0=7871.17±0.596582    
Model L4     χ2=8681.85    gOGLE=34.3695±9.8944

s=1.50014±0.00630638    q=0.390217±0.0158098    u0=0.0984614±0.0133876    θ=6.22587±0.0852958    ρ*=0.00228558±0.00230741    tE=45.182±0.709432    t0=7870.76±0.357339    
Model L5     χ2=8687.52    gOGLE=93.029±34.9805

s=0.864221±0.00931637    q=0.083638±0.0227972    u0=0.0855644±0.00037476    θ=0.424416±0.00693582    ρ*=0.000371411±0.000602217    tE=132.585±1.78338    t0=7870.26±1.55195