RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB190505
Binary
 
Binary lens models
Model L1     χ2=2480.23    gOGLE I=-0.673326±0.0874747

s=1.37647±0.0142532    q=0.0420994±0.0330557    u0=0.563507±0.0831938    α=1.57693±0.0693407    ρ*=0.0129513±0.00926805    tE=3.1652±0.316512    t0=8592.42±0.117449    
Model L2     χ2=2482.81    gOGLE I=0.025063±0.482933

s=1.60271±0.0623923    q=0.170934±0.108684    u0=0.00351239±0.0626058    α=1.57302±0.304927    ρ*=0.00828276±0.00446809    tE=5.41912±1.45429    t0=8592.44±0.156257    
Model L3     χ2=2495.12    gOGLE I=0.454221±0.582216

s=0.758492±0.185178    q=0.118671±0.0930784    u0=0.108863±0.078247    α=1.66706±0.537873    ρ*=0.00631342±0.00494681    tE=5.94691±2.24968    t0=8592.39±0.0390934    
Model L4     χ2=2538.87    gOGLE I=-0.687757±0.148767

s=1.40431±0.0211551    q=0.0313004±0.0102638    u0=0.662066±0.0355763    α=1.77056±0.0101297    ρ*=0.0126823±0.00580769    tE=2.97514±0.628373    t0=8592.05±0.0705128    
Binary lens models with parallax
Model X1     χ2=2478.21    gOGLE I=0.0254456±1.08725

s=1.60271±0.0727337    q=0.170983±0.278632    u0=0.00352429±0.203069    α=1.57638±0.368637    ρ*=0.00829586±0.00835368    tE=5.41996±6.04428    t0=8592.44±0.187952    
πE,N=0.210931±664.342    πE,E=3.±123.19    
Model X2     χ2=2478.53    gOGLE I=0.0271886±2.47015

s=1.6027±0.118026    q=0.171053±0.611709    u0=-0.0035638±0.295735    α=4.70301±0.402071    ρ*=0.0083338±0.0213397    tE=5.41953±15.6464    t0=8592.44±0.366151    
πE,N=-3.±1494.26    πE,E=2.9997±302.731