RTModel
 Real-Time Microlensing Modelling by Valerio Bozza
RTModel index
 
OB190169
Uncertain: possible systematics
 
Extended source Point-lens model
Model EP     χ2=9503.74    gOGLE I=0.489987±0.0208313

u0=0.416792±0.170913    tE=91.3473±26.5273    t0=8657.6±0.985253    ρ*=0.253729±0.0743955    
Binary lens models
Model L1     χ2=6356.67    gOGLE I=0.00471468±0.628135

s=1.46776±0.177432    q=0.000838±0.00104812    u0=0.515196±0.212158    α=2.58244±0.0591541    ρ*=0.00001±535359.    tE=75.8436±20.5754    t0=8657.57±0.803991    
Model L2     χ2=6693.32    gOGLE I=0.301466±0.0552606

s=0.65904±0.00796722    q=0.000466±0.000152861    u0=0.434352±0.0179563    α=5.62522±0.0199622    ρ*=0.055967±0.0063861    tE=85.135±1.9403    t0=8657.49±0.729556    
Model L3     χ2=6923.81    gOGLE I=0.272069±0.060279

s=0.652108±0.0108699    q=0.000849356±0.000144597    u0=0.4433±0.0214278    α=5.57285±0.0301882    ρ*=0.0807198±0.00991341    tE=84.8994±1.24166    t0=8657.57±0.683784    
Model L4     χ2=7556.    gOGLE I=0.731185±0.728354

s=1.34166±0.141161    q=0.029972±0.0234006    u0=0.340906±0.141684    α=3.00251±0.170238    ρ*=0.0043888± 8 1.07842 10    tE=101.435±31.1311    t0=8662.25±2.41703    
Model L5     χ2=7711.72    gOGLE I=-0.378753±0.382328

s=0.525156±0.0786298    q=0.00454061±0.00441482    u0=0.698698±0.142685    α=5.40642±0.0877476    ρ*=0.082085±0.44489    tE=63.4031±8.48274    t0=8657.93±1.11098    
Point-source Point-lens model
Model PP     χ2=9629.73    gOGLE I=0.388525±0.0212971

u0=0.413375±0.182801    tE=88.4698±26.499    t0=8657.6±0.9895