RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB180052
Binary with parallax
 
Binary lens models with parallax
Model X1     χ2=77997.    gOGLE I=0.0718255±0.0223171

s=0.525875±0.00855752    q=0.300105±0.0207237    u0=-0.00750075±0.000221776    α=0.167495±0.00430353    ρ*=0.00446867±0.000338154    tE=69.8515±1.16955    t0=8238.63±0.10541    
πE,N=-0.406658±0.0763991    πE,E=-0.00223786±0.0340453    
Model X2     χ2=78545.6    gOGLE I=0.0958297±0.0552216

s=0.520834±0.0152898    q=0.300908±0.0316152    u0=0.00749604±0.000922953    α=6.11533±0.00514789    ρ*=0.00435105±0.000425304    tE=71.1701±3.01341    t0=8238.61±0.183582    
πE,N=0.392928±0.092619    πE,E=0.0507198±0.0374294    
Model X3     χ2=99224.2    gOGLE I=0.154369±0.0608115

s=0.523974±0.0149814    q=0.257002±0.0220354    u0=-0.00572519±0.000259303    α=0.153971±0.00452785    ρ*=0.0040661±0.000427084    tE=73.7101±3.44003    t0=8238.86±0.134659    
πE,N=-0.336054±0.0972441    πE,E=0.00255883±0.0378258    
Binary lens models
Model L1     χ2=163171.    gOGLE I=0.0800591±0.0854331

s=0.510979±0.0197531    q=0.334344±0.0280293    u0=0.00637319±0.000464767    α=6.12204±0.00829389    ρ*=0.00494194±0.000738672    tE=70.6378±4.61135    t0=8238.45±0.144562    
Model L2     χ2=201108.    gOGLE I=0.237497±0.0481206

s=0.479864±0.0135912    q=0.34728±0.0345312    u0=0.00618067±0.000462592    α=6.12533±0.00916288    ρ*=0.00423875±0.000591571    tE=78.3784±2.81588    t0=8238.3±0.154812    
Model L3     χ2=220446.    gOGLE I=0.146704±0.102423

s=0.531607±0.0221229    q=0.232028±0.0255034    u0=0.00358892±0.00047664    α=6.14364±0.00869566    ρ*=0.00454496±0.000854389    tE=73.8804±5.77699    t0=8239.03±0.171918    
Binary lens models with parallax and orbital motion
Model O1     χ2=72036.7    gOGLE I=0.105789±0.0557404

s=0.521695±0.0158107    q=0.304981±0.0341602    u0=0.00851322±0.000901624    α=6.10658±0.00504575    ρ*=0.00431225±0.000414104    tE=72.3525±3.17011    t0=8238.45±0.194086    
πE,N=0.381584±0.155117    πE,E=0.0425764±0.0368657    (ds/dt)/s=0.0022555±0.00110536    dα/dt=-0.000556428±0.00124985    w3=0.00743607±0.00242725