RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB151578
Uncertain: Poor sampling
 
Point-source Point-lens model
Model PP     χ2=26433.7    gOGLE=6.65368±0.227154

u0=0.278809±0.392044    tE=89.6662±77.0399    t0=7275.52±7.85001    
Point-source Point-lens model with parallax
Model PX     χ2=26246.3    gOGLE=-0.830443±1.45047

u0=2.01375±39.391    tE=29.6415±423.811    t0=7278.35±8.12548    π=-2.00239±24.4552    π||=-1.92808±27.6792    
Binary lens models
Model L1     χ2=15811.    gOGLE=7.22303±2.24186

s=1.98678±0.147882    q=0.132461±0.0340045    u0=0.764943±0.0821394    θ=2.65379±0.0763984    ρ*=0.0329313±0.011241    tE=990.776±162.091    t0=6189.2±1.04822    
Model L2     χ2=16207.2    gOGLE=5.92067±2.03628

s=2.05333±0.130861    q=0.086485±0.0271393    u0=0.889402±0.0906761    θ=2.58157±0.0842232    ρ*=0.0299559±0.0114347    tE=992.275±147.857    t0=6124.09±1.02024    
Model L3     χ2=18821.2    gOGLE=30.6295±9.45947

s=3.05991±0.170139    q=0.197354±0.0339129    u0=0.468236±0.0979261    θ=2.94608±0.0357029    ρ*=0.0515477±0.0248583    tE=488.494±37.0974    t0=6180.68±3.66028