RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB190573
PSPL with parallax
 
Point-source Point-lens model with parallax
Model PX     χ2=451.523    gOGLE I=5.82743±2.25219

u0=0.086392±0.205773    tE=128.494±270.443    t0=8645.14±1.6177    πE,N=2.02259±3.29779    πE,E=-0.178108±0.682722    
Binary lens models
Model L1     χ2=452.156    gOGLE I=-0.157762±0.447879

s=0.483181±0.0644193    q=0.790647±0.995868    u0=0.453229±0.140726    α=2.05253±0.446156    ρ*=0.082085±0.601345    tE=33.4544±6.59711    t0=8643.58±2.13035    
Model L2     χ2=461.649    gOGLE I=-0.381437±0.685356

s=2.69508±0.25769    q=0.033103±0.0422583    u0=2.06915±0.343537    α=2.09336±0.124363    ρ*=0.0000101288±46685.4    tE=239.499±165.432    t0=8363.49±191.349    
Binary lens models with parallax
Model X1     χ2=446.576    gOGLE I=-0.0568273±0.733531

s=0.487894±0.0484209    q=1.02287±1.73226    u0=-0.41828±0.195838    α=4.29388±0.553731    ρ*=0.0000101338±7.13262    tE=36.8969±20.8445    t0=8643.55±3.52324    
πE,N=0.498218±2.15906    πE,E=0.630316±2.44996    
Model X2     χ2=464.958    gOGLE I=9.44327±1.7286

s=2.12397±0.0582209    q=0.405341±0.113291    u0=-0.0331045±0.0126227    α=6.2019±0.0489619    ρ*=0.0267178±0.0047383    tE=568.163±116.627    t0=8367.9±0.34482    
πE,N=0.00101487±0.00688375    πE,E=-0.000409806±0.00395954