OB190977
Binary
Binary lens models
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Model L1 χ2=23384.8 gOGLE I=25.5969±11.875
s=2.09519±0.705792 q=0.0945475±0.0713267 u0=0.086302±0.0438723 α=6.04925±0.362798 ρ*=0.0034239±0.00846414 tE=109.59±64.9895 t0=8660.21±17.2368
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Model L2 χ2=23725.8 gOGLE I=82.2988±38.1245
s=0.322584±0.340325 q=0.0769094±0.205233 u0=0.0171524±0.00501855 α=3.03968±0.349961 ρ*=0.00202524±0.00351437 tE=286.937±235.199 t0=8676.77±2.75797
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Model L3 χ2=23766.3 gOGLE I=12.0494±19.9904
s=0.411831±0.362275 q=0.68404±3.64102 u0=0.104063±0.201803 α=1.44532±0.415124 ρ*=0.000883531±0.219859 tE=57.2816±60.5101 t0=8676.21±3.6108
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Binary lens models with parallax
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Model X1 χ2=23065.6 gOGLE I=113.5±48.0819
s=0.226928±0.638944 q=0.198878±1.57906 u0=-0.0141419±0.00122131 α=3.54136±0.417852 ρ*=0.00037444±0.00433319 tE=370.624±580.861 t0=8678.81±4.7624 πE,N=-2.01517±2.7848 πE,E=1.83473±4.21372 |
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Model X2 χ2=23345.3 gOGLE I=25.3901±35.011
s=2.16216±0.603182 q=0.105315±0.138162 u0=0.0880261±0.0594145 α=6.0725±0.596061 ρ*=0.00293856±0.0102191 tE=112.008±166.909 t0=8657.31±11.2974 πE,N=0.118788±1.85147 πE,E=-0.0240508±2.77261 |
Binary source model
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Model BS χ2=23610.7 gOGLE I=64.6942±2.07215
tE=229.796±334.031 FR=5.24531±3.30703 u1=0.0016779±0.00380784 u2=0.0374147±0.0660652 t1=8675.47±0.159403 t2=8676.05±3.39778 |
Binary source model with parallax
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Model BX χ2=23610.7 gOGLE I=64.6993±8.32623
tE=229.751±1321.27 FR=5.24524±3.67854 u1=0.00167798±0.00651384 u2=0.0374226±0.235881 t1=8675.47±0.998061 t2=8676.05±3.55355 πE,N= -6
-2.7165 10±0.00872413 πE,E= -6
4.50574 10±0.0117121 |
Point-source Point-lens model with parallax
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Model PX χ2=42502.3 gOGLE I=689.853±2.7825
u0=-0.000944155±0.000178845 tE=839.064±372.527 t0=8675.5±0.231104 πE,N=-0.337214±0.673221 πE,E=1.92247±1.57398 |
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