RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB191189
Binary
 
Binary lens models
Model L1     χ2=145422.    gOGLE I=0.164217±2.20705

s=1.89419±1.85206    q=0.424336±0.91736    u0=0.504937±0.739023    α=4.10079±0.60319    ρ*=0.0313043±0.174166    tE=10.9521±15.6913    t0=8699.48±11.2201    
Model L2     χ2=145532.    gOGLE I=0.617054±1.70844

s=2.95928±0.526636    q=0.901443±1.42358    u0=1.06786±0.804634    α=0.774519±0.258965    ρ*=0.0204321±0.0567161    tE=16.4726±9.55754    t0=8713.42±15.5284    
Model L3     χ2=145930.    gOGLE I=0.761508±1.40509

s=4.0552±0.0926602    q=0.101255±0.117578    u0=2.19428±0.239833    α=0.671704±0.0329643    ρ*=0.011065±0.0446846    tE=37.2401±2.64138    t0=8798.14±13.8478    
Binary source model
Model BS     χ2=147599.    gOGLE I=3.44771±0.117151

tE=18.8936±63.2912    FR=1.71269±4.25713    u1=0.0230348±0.0883725    u2=0.0493588±0.214519    t1=8698.34±0.387128    t2=8695.81±1.02711