RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB150749
Binary
 
Binary lens models
Model L1     χ2=2153.72    gOGLE=1.89922±0.0786899

s=0.603543±0.0349877    q=0.347466±0.136523    u0=0.151406±0.00186534    θ=5.52631±0.0932595    ρ*=0.0181731±0.00735268    tE=51.0041±3.89468    t0=7155.81±0.827157    
Model L2     χ2=2353.4    gOGLE=-0.053785±0.248531

s=1.04518±0.00216238    q=0.158976±0.067571    u0=0.471473±0.0829657    θ=0.0913114±0.0500365    ρ*=0.0633719±0.0307881    tE=27.5725±3.39962    t0=7152.4±0.800726    
Model L3     χ2=2533.99    gOGLE=-0.593686±0.195918

s=1.29042±0.0648837    q=0.044057±0.0198362    u0=0.700086±0.0739996    θ=1.15121±0.0566831    ρ*=0.037065±0.00739032    tE=19.1561±1.99605    t0=7156.35±0.127412    
Model L4     χ2=2952.59    gOGLE=-0.57726±0.277928

s=1.6947±0.0636026    q=0.0970412±0.0396027    u0=0.542245±0.0681012    θ=1.04199±0.0502642    ρ*=0.0820847±0.0205755    tE=18.5163±3.06536    t0=7155.82±0.336686    
Binary lens models with parallax
Model X1     χ2=2153.32    gOGLE=1.89923±0.103056

s=0.603543±0.0513422    q=0.347466±0.190961    u0=-0.151406±0.00187589    θ=0.756873±0.143728    ρ*=0.018173±0.00971899    tE=51.0041±4.48706    t0=7155.81±1.32326    
π=0.000976299±1.28857    π||=0.00101347±0.734867    
Model X2     χ2=2154.16    gOGLE=1.89928±0.188443

s=0.603543±0.0299768    q=0.347466±0.104057    u0=0.151406±0.00877952    θ=5.52631±0.00747829    ρ*=0.018173±0.00599366    tE=51.0041±4.49342    t0=7155.81±0.231375    
π=0.001005±2.04693    π||=0.0010022±0.75433