RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB180784
Binary
 
Extended source Point-lens model
Model EP     χ2=950.221    gOGLE I=197.558±1299.78

u0=0.00103357±0.0649628    tE=659.332±42316.    t0=8256.59±0.50293    ρ*=0.00113004±0.0702903    
Binary lens models
Model L1     χ2=264.551    gOGLE I=1.67416±0.26296

s=0.578904±0.0246526    q=0.749662±0.0928461    u0=0.111366±0.0208443    α=4.60795±0.0384537    ρ*=0.0199696±0.0252146    tE=37.6071±3.09196    t0=8256.67±0.670925    
Model L2     χ2=266.925    gOGLE I=0.5475±0.232108

s=2.86141±0.00297289    q=0.0262488±0.00872208    u0=0.344156±0.0297291    α=0.154084±0.0100234    ρ*=0.00441594±0.00705161    tE=176.766±0.276364    t0=8684.76±3.02276    
Model L3     χ2=267.13    gOGLE I=0.557665±0.419434

s=2.83161±0.111685    q=0.0590283±0.0444217    u0=0.307357±0.0723123    α=0.151626±0.0267817    ρ*=0.00668483±0.0289307    tE=114.963±9.62271    t0=8523.19±19.9955    
Model L4     χ2=267.501    gOGLE I=0.450165±0.221967

s=2.77727±0.00244959    q=0.0409954±0.0153653    u0=0.277424±0.0328682    α=0.137343±0.0102008    ρ*=0.00617546±0.00808442    tE=132.612±0.309267    t0=8562.13±4.24855    
Model L5     χ2=267.695    gOGLE I=0.119943±0.229732

s=2.56696±0.0183437    q=0.0295509±0.0116573    u0=0.237875±0.0315955    α=0.132058±0.0154258    ρ*=0.00655635±0.00823434    tE=122.029±1.98345    t0=8512.82±3.36173    
Point-source Point-lens model
Model PP     χ2=959.999    gOGLE I=300.884±6090.87

u0=0.000496491±0.0985231    tE=992.275±196705.    t0=8256.59±0.462045