RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB151785
Binary or planetary
 
Binary lens models
Model L1     χ2=5044.07    gOGLE=0.436945±0.640276

s=2.20861±0.562557    q=0.0177571±0.0393969    u0=0.220868±0.0889863    θ=0.210143±0.0890019    ρ*=0.0000105959±1.11416    tE=21.4842±8.13907    t0=7279.12±1.53774    
Model L2     χ2=5124.59    gOGLE=-0.477314±0.27387

s=2.01938±0.0407352    q=0.00576711±0.00252709    u0=1.57877±0.0454133    θ=1.65583±0.00936713    ρ*=0.00995191±0.0101413    tE=397.531±66.0856    t0=7226.48±6.86268    
Model L3     χ2=5136.33    gOGLE=0.137368±0.762516

s=0.479466±0.113484    q=0.0376386±0.0547081    u0=0.296016±0.156442    θ=3.82618±0.277713    ρ*=0.082085±0.522814    tE=20.5222±8.29537    t0=7279.62±0.536148    
Model L4     χ2=5148.52    gOGLE=-0.453366±0.35301

s=2.06062±0.0747893    q=0.0064236±0.0126103    u0=1.63437±0.0886744    θ=1.58672±0.0140107    ρ*=0.0122396±0.0229394    tE=365.349±431.373    t0=7270.36±13.5761    
Model L5     χ2=5170.83    gOGLE=4.31833±0.328851

s=0.625651±0.0163226    q=0.680185±0.0685432    u0=0.0250055±0.010842    θ=4.65504±0.0504813    ρ*=0.0820846±0.0105789    tE=28.705±2.12424    t0=7279.76±0.24874    
Point-source Point-lens model
Model PP     χ2=5545.88    gOGLE=1.46536±0.0329973

u0=0.146434±0.0593601    tE=31.4853±9.46064    t0=7279.89±0.309888    
Point-source Point-lens model with parallax
Model PX     χ2=5469.16    gOGLE=1.25726±0.081208

u0=0.157772±0.161634    tE=27.8396±23.5093    t0=7279.98±0.417422    π=2.36921±4.19301    π||=-0.692433±2.93935