RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB171471
Binary
 
Binary lens models with parallax
Model X1     χ2=1757.92    gOGLE=-0.098488±0.207168

s=2.17945±0.0316686    q=0.917343±0.0287428    u0=0.48278±0.00195143    θ=2.59311±0.00648567    ρ*=0.00218759±0.00165047    tE=47.8248±0.834616    t0=7941.35±0.38469    
πE,N=0.00221116±0.221668    πE,E=0.000925784±0.155409    
Model X2     χ2=1758.47    gOGLE=-0.0981073±0.240272

s=2.17922±0.030312    q=0.917117±0.0674797    u0=-0.483239±0.0176718    θ=3.68998±0.00351917    ρ*=0.00225029±0.00193933    tE=47.8229±0.764555    t0=7941.35±0.727279    
πE,N=0.00168387±0.246778    πE,E=0.000695343±0.388586    
Model X3     χ2=1764.14    gOGLE=-0.196113±0.182693

s=2.16348±0.0282117    q=0.777379±0.0161236    u0=0.466996±0.00925161    θ=2.64896±0.0102445    ρ*=0.00238471±0.00166985    tE=44.6024±0.698425    t0=7940.34±0.0617146    
πE,N=0.00185268±0.211566    πE,E=0.000991341±0.0893918    
Binary lens models
Model L1     χ2=1755.34    gOGLE=-0.397763±0.0396672

s=2.07015±0.00333449    q=0.45924±0.00987359    u0=0.937982±0.00345609    θ=2.03002±0.00789796    ρ*=0.00199789±0.00329484    tE=35.5684±0.18239    t0=7959.54±0.431325    
Model L2     χ2=1758.51    gOGLE=-0.100835±0.0618921

s=2.17942±0.0254307    q=0.917379±0.00288402    u0=0.482741±0.00171055    θ=2.59309±0.00604617    ρ*=0.00218754±0.00158977    tE=47.824±0.648974    t0=7941.35±0.116464    
Model L3     χ2=1764.67    gOGLE=-0.198062±0.078434

s=2.16351±0.0267241    q=0.777453±0.00263424    u0=0.46697±0.00486433    θ=2.64891±0.00672739    ρ*=0.00238003±0.00165622    tE=44.6018±0.497084    t0=7940.33±0.128785