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Modeling Binary Lenses and Sources with the BAGLE Python Package

  • Authors: T. Dex Bhadra, J. R. Lu, Natasha S. Abrams, Andrew Scharf, Edward Broadberry, Casey Lam, Macy J. Huston

T. Dex Bhadra et al 2026 The Astrophysical Journal 1002 .

  • Provider: AAS Journals

Caption: Figure 9.

Comparison of a simulated PSBL event with parallax between VBMicrolensing (using BinaryLightCurveParallax), MulensModel, and BAGLE. The microlensing parameters in the SSB lens frame are t0,⊙ = 60478.49 MJD, u0,⊙ = 1, tE,⊙ = 100.4 days, q = 0.3, and πE = [0.3, 0.2]. The magnification (top) and residuals with respect to the BAGLE model (bottom) are shown over time.

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