RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB130578
Binary
 
Binary lens models
Model L1     χ2=62406.7    gOGLE=12.695±0.359169

s=1.21622±0.000491097    q=0.462608±0.00654702    u0=0.295802±0.000999343    θ=3.07943±0.00100516    ρ*=0.001012±0.000146243    tE=60.4408±0.0632121    t0=6441.08±0.0484948    
Model L2     χ2=63973.6    gOGLE=12.6105±0.3837

s=1.18585±0.000513251    q=0.332051±0.0120054    u0=0.273624±0.000525177    θ=3.03252±0.00656858    ρ*=0.000879±0.000174835    tE=63.9846±0.10467    t0=6440.38±0.0759594    
Model L3     χ2=64032.9    gOGLE=12.6596±0.384429

s=1.18473±0.000516225    q=0.320615±0.018152    u0=0.274266±0.000426472    θ=3.03231±0.00733391    ρ*=0.000874±0.000131424    tE=64.0894±0.105571    t0=6440.37±0.134499    
Model L4     χ2=66165.    gOGLE=13.3186±0.430291

s=1.22822±0.000539557    q=0.516821±0.00317349    u0=0.298366±0.000672669    θ=3.00469±0.000953891    ρ*=0.00104276±0.000171325    tE=57.1147±0.0684375    t0=6442.9±0.0224857    
Model L5     χ2=125209.    gOGLE=43.3057±3.40702

s=2.55298±0.00123878    q=0.186163±0.00018005    u0=0.959684±0.000763432    θ=0.532926±0.000799627    ρ*=0.000179953±0.0000458442    tE=319.651±0.27107    t0=6947.93±0.0149325    
Binary lens models with parallax
Model X1     χ2=60866.5    gOGLE=12.4403±0.452446

s=1.18509±0.0005169    q=0.347484±0.0142197    u0=0.273539±0.000543565    θ=3.02712±0.0064263    ρ*=0.00092384±0.000196858    tE=64.1626±0.119422    t0=6441.13±0.649388    
π=-0.200944±0.4988    π||=-0.416601±0.379734    
Model X2     χ2=62375.1    gOGLE=12.6943±0.400538

s=1.21608±0.000605324    q=0.462344±0.00721663    u0=0.29585±0.00127829    θ=3.07942±0.00226652    ρ*=0.00101403±0.000154653    tE=60.4576±0.132168    t0=6441.08±0.777841    
π=0.00268759±0.514672    π||=0.000455213±0.572098