RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB190356
Binary
 
Binary lens models
Model L1     χ2=9498.23    gOGLE I=7.72841±14.8675

s=2.8488±1.64974    q=0.137525±0.295385    u0=0.19215±0.291256    α=5.87896±0.516067    ρ*=0.0000106371±0.0597255    tE=69.2067±94.1389    t0=8570.83±33.2192    
Model L2     χ2=9507.98    gOGLE I=8.60268±24.1215

s=0.270594±2.16722    q=0.197314±6.42045    u0=0.0681085±0.195189    α=1.37391±0.406373    ρ*=0.0127376±0.190945    tE=66.2035±139.285    t0=8590.38±1.77271    
Model L3     χ2=9509.79    gOGLE I=3.64093±4.57433

s=1.59558±0.685036    q=0.117315±0.162473    u0=0.166135±0.178784    α=3.2341±0.462245    ρ*=0.035471±0.0550881    tE=49.4776±38.8506    t0=8597.22±6.71147    
Model L4     χ2=9563.38    gOGLE I=17.0771±1.68716

s=4.0552±0.00781864    q=0.243321±0.00714383    u0=3.07658±0.0133506    α=1.54293±0.00422921    ρ*=0.0145046±0.00594608    tE=194.117±27.2876    t0=8606.47±2.23732    
Binary lens models with parallax
Model X1     χ2=9492.81    gOGLE I=11.9135±101.814

s=2.83453±6.70949    q=0.0899563±0.432348    u0=0.160439±0.45854    α=5.60494±5.31767    ρ*=0.000161011±4.44276    tE=91.8632±589.025    t0=8575.93±63.7897    
πE,N=-0.653074±8.93363    πE,E=0.256076±4.8073    
Model X2     χ2=9534.25    gOGLE I=17.5303±2.61492

s=4.00138±0.0122009    q=0.308987±0.00340436    u0=-2.87934±0.0124889    α=4.7458±0.00626752    ρ*=0.0156557±0.00657132    tE=166.119±44.8874    t0=8606.3±1.8656    
πE,N=0.0147021±0.090122    πE,E=-0.0930306±0.348851    
Point-source Point-lens model with parallax
Model PX     χ2=9943.1    gOGLE I=74.6534±8.22001

u0=-0.00831603±0.0276685    tE=414.372±1502.19    t0=8589.89±0.693595    πE,N=0.212986±1.34456    πE,E=0.0673548±0.414074