RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB170164
Binary source
 
Binary source model
Model BS     χ2=1334.46    gOGLE=0.784217±0.0526545

tE=63.8246±30.0453    FR=3.86252±0.50542    u1=0.000318958±0.00211699    u2=0.0244083±0.0134404    t1=7842.45±0.0176028    t2=7834.27±0.160543    
Binary source model with xallarap
Model BO     χ2=1321.61    gOGLE=0.723977±0.0600023

tE=61.7206±35.965    FR=4.02829±4.69505    u1= -13 1.72555 10±0.0494127    u2=-0.0278759±0.140502    t1=7842.47±2.51712    t2=7834.21±3.99476    πE,N=-0.0477603±20.6514    
πE,E=-0.13741±2.12828    q=0.860907± 31 6.48951 10    ds/dt=0.00257062±0.114096    dθ/dt=0.0036999±0.252209    w3=0.000103331±3.41678    
Binary lens models
Model L1     χ2=2783.35    gOGLE=-0.62503±0.194573

s=2.0568±0.0160442    q=0.259097±0.0398758    u0=0.00741005±0.00349975    θ=3.56243±0.0371122    ρ*=0.00573677±0.0017814    tE=22.6333±2.45269    t0=7842.81±0.148056    
Model L2     χ2=2803.13    gOGLE=-0.611872±0.227436

s=2.03155±0.0108555    q=0.237049±0.0406034    u0=0.00295711±0.00435065    θ=2.73192±0.038001    ρ*=0.00569517±0.00166053    tE=22.9268±3.01881    t0=7842.28±0.223987    
Model L3     χ2=2908.7    gOGLE=-0.679154±0.178609

s=2.00794±0.0141323    q=0.261413±0.0345176    u0=0.0161529±0.00765555    θ=2.73374±0.042115    ρ*=0.00584086±0.00253991    tE=19.8093±1.81441    t0=7841.69±0.369246    
Model L4     χ2=3019.28    gOGLE=-0.797429±0.193011

s=0.695696±0.0127038    q=0.507815±0.0866833    u0=0.255359±0.0294901    θ=4.39336±0.05457    ρ*=0.0130533±0.00206132    tE=15.6358±1.99104    t0=7835.26±0.306899