RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB190104
Binary with parallax and orbital motion
 
Binary lens models with parallax and orbital motion
Model O1     χ2=1427.46    gOGLE I=0.0160443±0.0861828

s=0.473572±0.0119187    q=1.05466±0.307458    u0=-0.0203543±0.0211408    α=0.68011±0.0656799    ρ*=0.00250119±0.000622469    tE=53.4013±4.63906    t0=8566.88±0.152808    
πE,N=-0.216783±4.16683    πE,E=0.376098±0.223087    (ds/dt)/s=0.000420986±0.0068784    dα/dt=0.00617302±0.0248723    w3=0.00824684±0.0189757    
Model O2     χ2=1457.94    gOGLE I=0.545981±0.624572

s=0.414196±0.0606211    q=1.99285±1.56207    u0=0.0260327±0.00604956    α=5.7089±0.154502    ρ*=0.00186401±0.0011844    tE=70.5009±31.5225    t0=8566.4±0.528517    
πE,N=0.320383±2.54239    πE,E=0.340154±0.195293    (ds/dt)/s= -7 -3.38691 10±0.00738466    dα/dt= -7 5.2865 10±0.0286418    w3= -7 1. 10±2604.7    
Binary lens models with parallax
Model X1     χ2=1458.34    gOGLE I=0.545872±0.277995

s=0.414196±0.027267    q=1.99286±0.636706    u0=0.0260323±0.00165255    α=5.7089±0.0635571    ρ*=0.00186394±0.000400187    tE=70.5008±13.5649    t0=8566.4±0.252952    
πE,N=0.320664±0.509566    πE,E=0.340209±0.158096    
Model X2     χ2=1519.7    gOGLE I=0.225739±0.0471524

s=0.435505±0.0111437    q=1.22791±0.293435    u0=-0.0191707±0.0104388    α=0.673542±0.0718389    ρ*=0.00217126±0.000175861    tE=60.5404±3.37485    t0=8566.71±0.136459    
πE,N=-0.190732±1.01931    πE,E=0.373754±0.0845988    
Model X3     χ2=1760.83    gOGLE I=0.0166427±0.0417732

s=0.472578±0.0102614    q=0.969118±0.231691    u0=-0.0145821±0.0127208    α=0.697722±0.0858356    ρ*=0.00249411±0.000254962    tE=53.171±3.03152    t0=8566.9±0.137265    
πE,N=-1.07608±0.236001    πE,E=0.497887±0.205446    
Binary lens models
Model L1     χ2=8378.36    gOGLE I=-0.492933±0.0464701

s=0.712314±0.00772369    q=0.398318±0.0667624    u0=0.102477±0.00369431    α=1.50452±0.0469575    ρ*=0.00309903±0.00356926    tE=32.155±2.41043    t0=8566.73±0.154688