RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB180372
Binary or planetary
 
Binary lens models
Model L1     χ2=3840.62    gOGLE I=-0.436253±0.672747

s=1.09177±0.0721566    q=0.00326415±0.00627688    u0=0.178359±0.120393    α=1.62407±0.304603    ρ*=0.0105319±0.0240758    tE=44.7323±18.4944    t0=8232.31±1.94248    
Model L2     χ2=3853.88    gOGLE I=0.255309±0.169706

s=0.643808±0.028584    q=0.81796±0.0555457    u0=0.039636±0.0105996    α=4.71119±0.016845    ρ*=0.0404974±0.0147938    tE=31.5878±2.96068    t0=8232.61±0.868886    
Model L3     χ2=3918.79    gOGLE I=-0.0630955±0.820601

s=3.04648±0.163538    q=0.621216±0.166977    u0=1.11228±0.174034    α=4.93069±0.13697    ρ*=0.082085±0.0575028    tE=73.4069±43.5703    t0=8216.17±3.36837    
Model L4     χ2=3921.92    gOGLE I=-0.121076±0.763501

s=3.42648±0.409676    q=0.885258±0.0701075    u0=1.52249±0.232327    α=4.95645±0.135386    ρ*=0.0814955±0.0502449    tE=76.6584±38.7272    t0=8205.37±3.07134    
Model L5     χ2=3926.24    gOGLE I=-0.243621±0.379172

s=3.72557±0.0862242    q=0.631611±0.245863    u0=2.11348±0.340003    α=1.87758±0.109368    ρ*=0.0797629±0.0259234    tE=81.5202±20.8113    t0=8180.34±2.69777    
Binary lens models with parallax
Model X1     χ2=3836.14    gOGLE I=0.227711±0.156869

s=0.645774±0.0291409    q=0.886535±0.112749    u0=-0.0395667±0.0120444    α=1.57672±0.0219132    ρ*=0.0426108±0.0101163    tE=30.7713±2.81864    t0=8232.53±0.812924    
πE,N=-0.327595±0.391321    πE,E=0.540055±0.636029    
Model X2     χ2=3839.47    gOGLE I=0.219692±0.156333

s=0.641627±0.0294039    q=0.938901±0.192458    u0=0.0397691±0.0112978    α=4.70569±0.0233045    ρ*=0.044256±0.0153431    tE=32.0523±3.30561    t0=8232.54±0.577106    
πE,N=0.41491±0.574783    πE,E=0.21969±0.132556    
Binary lens models with parallax and orbital motion
Model O1     χ2=3825.58    gOGLE I=0.190156±0.162772

s=0.654189±0.0291409    q=0.8904±0.164724    u0=-0.0410437±0.0122654    α=1.57359±0.0234021    ρ*=0.043613±0.0116563    tE=29.9966±2.79035    t0=8232.58±0.872373    
πE,N=-0.306087±0.656943    πE,E=0.406752±0.76225    (ds/dt)/s=-0.000250516±0.00107422    dα/dt=0.0000927537±0.000951084    w3=0.00626097±0.00225478    
Model O2     χ2=3826.18    gOGLE I=0.00407659±0.163739

s=0.713238±0.0424027    q=0.839237±0.0581421    u0=0.0443939±0.0159192    α=4.71355±0.0236185    ρ*=0.050477±0.0196111    tE=24.0904±3.63588    t0=8232.63±0.747664    
πE,N=1.01779±0.242596    πE,E=-0.278257±0.903074    (ds/dt)/s=0.000507957±0.000832566    dα/dt=0.00428639±0.000150049    w3=0.0187186±0.00113172    
Binary source model
Model BS     χ2=3886.98    gOGLE I=-0.425142±0.126347

tE=42.7116±65.2995    FR=119.451±565.172    u1=0.00486511±0.0320108    u2=0.162195±0.344374    t1=8230.22±0.930654    t2=8232.76±2.24363    
Binary source model with xallarap
Model BO     χ2=4196.34    gOGLE I=-0.24092±1.29842

tE=64.6993±307011.    FR=0.854721±63.7797    u1=0.145294±9.16882    u2=0.0746012±6.54604    t1=8233.94±2674.7    t2=8232.45±4579.42    πE,N=-2.37446±20156.7    
πE,E=-0.631958±13914.8    q=0.741509±642.91    (ds/dt)/s=3.±1403.33    dα/dt=-3.±1238.62    w3= -10 4.24513 10±230.126