RTModel
Real-Time Microlensing Modeling by Valerio Bozza

 
GD230ats
Binary with Parallax and Orbital Motion
 
Binary lens models with parallax and orbital motion
Model O1     χ2=2828.04    

s=0.56499±0.000286584    q=0.340224±0.00351144    u0=-0.0473818±0.0000381516    α=3.01231±0.00977912    ρ*=0.00110289±0.0000271352    tE=120.53±0.550025    t0=10037.1±0.0196453    
πE,N=0.175569±0.00739997    πE,E=-0.136313±0.0113061    (ds/dt)/s=0.00147762±0.000172977    dα/dt=0.0011195±0.000413076    w3=0.00751405±0.000327471    
Model O2     χ2=2836.96    

s=0.560012±0.000349111    q=0.364442±0.00289424    u0=-0.0467582±0.0000408494    α=3.00396±0.0089084    ρ*=0.00113398±0.0000258531    tE=117.366±0.506547    t0=10037.2±0.0291775    
πE,N=0.18302±0.0075439    πE,E=-0.13928±0.0125464    (ds/dt)/s=0.00194153±0.000216512    dα/dt=0.00123397±0.00041761    w3=0.00671516±0.00125422    
Binary lens models with parallax
Model X1     χ2=3202.51    

s=0.562632±0.000353622    q=0.343767±0.00314624    u0=-0.0471838±0.000036061    α=3.03375±0.00820097    ρ*=0.00110432±0.0000260684    tE=122.152±0.683661    t0=10037.3±0.0239213    
πE,N=0.191351±0.00718917    πE,E=-0.1409±0.0107935    
Model X2     χ2=3304.54    

s=0.581369±0.000354082    q=0.343914±0.00387807    u0=-0.0513819±0.0000411861    α=3.03721±0.00942786    ρ*=0.00117599±0.0000290881    tE=115.057±0.612044    t0=10037.3±0.0295724    
πE,N=0.207844±0.00730594    πE,E=-0.147894±0.0113607