RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB180334
PSPL with parallax (systematics in photometry)
 
Point-source Point-lens model with parallax
Model PX     χ2=20990.    gOGLE=-0.219144±0.00525694

u0=0.169027±0.0387574    tE=6.97904±0.92357    t0=8201.78±0.0746009    πE,N=-1.29861±19.0938    πE,E=-9.19843±3.36766    
Point-source Point-lens model
Model PP     χ2=30520.3    gOGLE=-0.218192±0.00532004

u0=0.16859±0.0470893    tE=6.95182±1.10818    t0=8201.69±0.0836328    
Binary lens models
Model L1     χ2=18829.4    gOGLE=0.0224755±0.23403

s=0.943921±0.023169    q=0.013674±0.00610872    u0=0.135407±0.0309196    α=0.084347±0.087954    ρ*=0.0271652±0.0165713    tE=7.95559±1.06812    t0=8201.46±0.0998964    
Model L2     χ2=19291.9    gOGLE=-0.245157±0.251721

s=1.00571±0.020135    q=0.0249943±0.0125002    u0=0.204466±0.0447353    α=0.0286075±0.0923045    ρ*=0.082085±0.0265812    tE=7.00988±0.91352    t0=8201.44±0.128301    
Model L3     χ2=19600.2    gOGLE=0.0579514±0.238691

s=2.66734±0.432194    q=0.628428±0.138336    u0=0.937747±0.226106    α=4.3296±0.117022    ρ*=0.082085±0.0474172    tE=10.6603±1.43252    t0=8205.21±0.468433    
Model L4     χ2=19685.1    gOGLE=0.0262107±0.20433

s=3.0126±0.343289    q=0.964991±0.190786    u0=1.27398±0.276888    α=4.22178±0.105628    ρ*=0.082085±0.0260829    tE=11.6866±1.48238    t0=8208.98±0.453872    
Model L5     χ2=19760.5    gOGLE=-0.00630214±0.1676

s=3.12862±0.190964    q=0.827277±0.0927991    u0=1.43413±0.050638    α=1.0358±0.0525749    ρ*=0.082085±0.0261546    tE=12.2254±1.27589    t0=8211.33±0.502298    
Binary lens models with parallax
Model X1     χ2=18209.1    gOGLE=-0.0130932±0.260931

s=0.942886±0.0372551    q=0.0128904±0.0177239    u0=0.139883±0.0363301    α=0.0740936±0.143095    ρ*=0.0318563±0.0564432    tE=7.86622±1.2749    t0=8201.5±0.311041    
πE,N=-3.±52.0402    πE,E=-2.44436±4.92888    
Model X2     χ2=18222.9    gOGLE=-0.0427098±0.256308

s=0.944111±0.0647148    q=0.0117037±0.00997984    u0=-0.144744±0.0374326    α=6.21652±0.123344    ρ*=0.0434789±0.0486734    tE=7.73926±1.07249    t0=8201.53±0.162357    
πE,N=1.2723±16.8399    πE,E=-3.±4.35715