RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB161604
Binary
 
Binary lens models
Model L1     χ2=1371.01    gOGLE=32.8501±2.6712

s=0.397738±0.0305428    q=0.749551±0.277653    u0=0.0660994±0.00085607    θ=4.51014±0.0134106    ρ*=0.00037763±0.000162758    tE=54.0994±10.0333    t0=7631.02±0.101251    
Model L2     χ2=1382.33    gOGLE=32.2437±3.07742

s=0.424933±0.0381607    q=0.542926±0.164523    u0=0.065257±0.000979823    θ=4.58554±0.0106561    ρ*=0.000416991±0.000183389    tE=50.1581±10.7021    t0=7630.71±0.0661374    
Model L3     χ2=1384.5    gOGLE=25.6761±2.61403

s=0.460001±0.0375082    q=0.596031±0.169    u0=0.0783871±0.00131169    θ=4.59373±0.0103859    ρ*=0.000521272±0.000220616    tE=40.2981±8.78416    t0=7630.67±0.0612179    
Binary lens models with parallax
Model X1     χ2=1340.91    gOGLE=29.2138±3.19656

s=0.406875±0.0405401    q=0.90126±0.529046    u0=-0.073639±0.00104789    θ=1.75075±0.0138322    ρ*=0.000413331±0.000185304    tE=49.7348±11.1578    t0=7630.96±0.107616    
π=-0.0999772±2.7226    π||=-0.249731±1.40213    
Model X2     χ2=1345.86    gOGLE=50.8613±3.48424

s=0.330801±0.0329288    q=0.816783±0.478705    u0=-0.0477255±0.000248591    θ=1.83229±0.0111102    ρ*=0.000217107±0.0000877303    tE=92.121±13.0087    t0=7631.47±0.121753    
π=0.845265±1.54398    π||=-0.0616916±1.01698