OB191187
Binary
Binary lens models
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Model L1 χ2=5492.03 gOGLE I=2.36265±0.988461
s=3.06377±0.270326 q=0.298849±0.1702 u0=1.82462±0.0776163 α=1.96771±0.0156854 ρ*=0.0000218085±4.79354 tE=102.833±12.6515 t0=8619.7±5.47344
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Model L2 χ2=5499.41 gOGLE I=1.17425±0.634432
s=2.8157±0.0138243 q=0.0418461±0.0262219 u0=0.407977±0.0544269 α=2.99077±0.0258822 ρ*=0.0000101301±1.84498 tE=171.304±1.1416 t0=8299.38±10.4029
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Model L3 χ2=5499.5 gOGLE I=1.08481±0.657512
s=2.79352±0.00894577 q=0.0303356±0.0228501 u0=0.396676±0.0465549 α=2.99299±0.0221802 ρ*=0.0000101301±1.58816 tE=191.345±0.893571 t0=8252.05±10.2969
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Binary lens models with parallax
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Model X1 χ2=5475.69 gOGLE I=2.46726±1.25298
s=0.584458±0.0810325 q=0.815749±1.38574 u0=0.173909±0.0708597 α=1.31603±0.381753 ρ*=0.00569031±0.0176983 tE=33.6588±16.9033 t0=8699.88±2.8285 πE,N=-0.155015±7.56707 πE,E=1.69446±4.62755 |
Binary source model
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Model BS χ2=5508.02 gOGLE I=2.6567±0.68305
tE=50.3877±156.415 FR=8.28317±24.2605 u1=0.00655945±0.0221789 u2=0.341238±1.56896 t1=8698.35±0.13463 t2=8705.97±7.56903 |
Binary source model with parallax
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Model BX χ2=5506.78 gOGLE I=1.81608±0.584737
tE=43.825±142.832 FR=9.60255±36.1109 u1=0.0333154±0.0397858 u2=0.449325±2.05561 t1=8696.36±7.52097 t2=8703.32±9.9518 πE,N=-0.041085±0.0957395 πE,E=0.0591171±0.0554972 |
Binary source model with xallarap
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Model BO χ2=5549.71 gOGLE I=0.699288±3.40451
tE=28.42±1106.61 FR=8.40637±415.7 u1=0.0198786±0.509297 u2=-0.562026±22.7546 t1=8697.54±191.897 t2=8705.85±63.81 πE,N=1.43391±244.537 πE,E=0.476842±37.5762 q=1.41942±384.314 (ds/dt)/s=0.0132934±0.142539 dα/dt=0.0148247±0.10178 w3=0.0000115046±13.4748 |
Point-source Point-lens model with parallax
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Model PX χ2=7926.6 gOGLE I=257.374±5.93435
u0=-0.000989792±0.000623115 tE=606.392±436.087 t0=8698.32±0.219776 πE,N=-0.205713±0.2084 πE,E=-0.619826±0.524655 |
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