RTModel
Real-Time Microlensing Modelling by Valerio Bozza

 
OB180842
Binary (systematics?)
 
Binary lens models with parallax
Model X1     χ2=2849.86    gOGLE I=3.4066±0.212133

s=0.862006±0.00371595    q=0.679858±0.0973562    u0=0.209714±0.00130293    α=2.2444±0.0151749    ρ*=0.00427053±0.00115886    tE=25.1727±1.16291    t0=8266.93±0.392015    
πE,N=-1.76389±4.24889    πE,E=2.99998±6.52143    
Model X2     χ2=2906.14    gOGLE I=3.23377±0.169505

s=0.872287±0.0050612    q=0.613665±0.136682    u0=0.217243±0.00120131    α=2.27083±0.00871203    ρ*=0.00450554±0.00119441    tE=24.8102±1.58619    t0=8266.65±0.180977    
πE,N=0.0155749±5.57839    πE,E=3.±5.70487    
Model X3     χ2=3053.03    gOGLE I=23.6722±2.12938

s=2.86352±0.00156452    q=0.839619±0.000792247    u0=0.762221±0.000461792    α=5.59614±0.000781999    ρ*=0.000759±0.000195133    tE=169.415±0.107258    t0=8113.96±0.0615579    
πE,N= -14 2.5698 10±0.000256136    πE,E= -14 6.27252 10±0.000597733    
Binary lens models
Model L1     χ2=3053.07    gOGLE I=23.6726±1.25156

s=2.86321±0.00158039    q=0.839592±0.000432166    u0=0.762114±0.000606373    α=5.59614±0.000505242    ρ*=0.000759275±0.000149288    tE=169.379±0.0585278    t0=8114.02±0.0672561    
Model L2     χ2=3102.75    gOGLE I=24.2497±1.92084

s=2.51022±0.00357552    q=0.51523±0.000272319    u0=0.527579±0.00100611    α=5.52992±0.000642311    ρ*=0.000818961±0.000167879    tE=161.88±0.35009    t0=8180.27±0.107896    
Model L3     χ2=3129.86    gOGLE I=24.9405±2.06172

s=2.41927±0.004237    q=0.441306±0.000245504    u0=0.466357±0.00108967    α=5.50692±0.000704218    ρ*=0.000811023±0.000188537    tE=163.551±0.514459    t0=8193.66±0.132168    
Binary lens models with parallax and orbital motion
Model O1     χ2=2844.75    gOGLE I=3.44636±0.47471

s=0.861562±0.00429449    q=0.680537±0.123333    u0=0.20925±0.00117339    α=2.24387±0.0128331    ρ*=0.00419595±0.00217628    tE=25.227±3.75979    t0=8266.93±0.532614    
πE,N=-1.79011±9.07424    πE,E=3.±9.44457    (ds/dt)/s=0.000116042±0.00458373    dα/dt=0.0000650008±0.00704028    w3=0.00183618±0.379083