RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB181156
Binary
 
Binary lens models
Model L1     χ2=695.157    gOGLE I=5.83731±0.907041

s=2.82431±0.00614514    q=0.0468322±0.00421226    u0=2.27089±0.00491925    α=1.82187±0.00364733    ρ*=0.000606353±0.00961805    tE=200.877±2.71539    t0=8178.15±2.10321    
Model L2     χ2=696.51    gOGLE I=6.02868±0.940961

s=2.8424±0.00415914    q=0.0667265±0.0104935    u0=2.23082±0.0201169    α=1.84309±0.000217625    ρ*=0.0000101301±2.85316    tE=174.435±2.19844    t0=8186.41±1.88319    
Model L3     χ2=696.57    gOGLE I=6.02661±0.940249

s=2.842±0.00409024    q=0.0668003±0.0104166    u0=2.22955±0.0200933    α=1.8441±0.000216284    ρ*=0.0000101301±2.80693    tE=174.366±2.14195    t0=8186.09±1.85005    
Model L4     χ2=700.77    gOGLE I=5.84478±0.785106

s=2.81699±0.0035125    q=0.0433788±0.00370659    u0=2.24887±0.0104582    α=1.85492±0.00459909    ρ*=0.00145831±0.00335974    tE=211.707±5.60017    t0=8155.81±1.7231    
Model L5     χ2=701.072    gOGLE I=6.18533±0.835261

s=2.86022±0.00467116    q=0.0590961±0.00742754    u0=2.25095±0.0175818    α=1.86428±0.00416178    ρ*=0.00163004±0.00493712    tE=188.461±5.70388    t0=8166.67±2.97892    
Binary lens models with parallax
Model X1     χ2=695.15    gOGLE I=5.83699±1.00829

s=2.82431±0.0120164    q=0.0468322±0.00468942    u0=-2.27089±0.0105194    α=4.46131±0.00994642    ρ*=0.000606353±0.0114292    tE=200.877±9.79952    t0=8178.15±7.60485    
πE,N= -15 -1.75923 10±0.00463197    πE,E= -16 -6.09105 10±0.00907169    
Model X2     χ2=695.157    gOGLE I=5.83674±0.921975

s=2.82431±0.0186603    q=0.0468322±0.00627956    u0=2.27089±0.0119852    α=1.82187±0.0128524    ρ*=0.000606374±0.0151157    tE=200.877±11.6089    t0=8178.15±6.63149    
πE,N= -7 1.14889 10±0.00934841    πE,E= -8 -1.05446 10±0.00941511