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VLT/MUSE Observations of SDSS J1029+2623: Toward a High-precision Strong Lensing Model

  • Authors: Ana Acebron, Claudio Grillo, Pietro Bergamini, Amata Mercurio, Piero Rosati, Gabriel Bartosch Caminha, Paolo Tozzi, Gabriel B. Brammer, Massimo Meneghetti, Andrea Morelli, Mario Nonino, and Eros Vanzella

2022 The Astrophysical Journal 926 86.

  • Provider: AAS Journals

Caption: Figure 6.

The middle panel shows the distribution of the separations Δ(x) and Δ(y) between the observed and model-predicted image positions as crosses (circles) for Model 1(2). Each system is color-coded as in Figure 3. The separations for the quasar images are, in addition, highlighted with black diamonds. The upper and right panels show the marginalized distributions of the Δ(x) and Δ(y) separations, respectively.

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