Fig. 6

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Radiative transfer modeling corresponding to Table 6. The top left panel shows the SED for Model CS, with the blue dashed line representing the stellar black-body function and the red line showing the modeled total emission. The black bars represent the photometric data. The top right panel shows the derived dust surface density profile as a function of the distance from the star. The bottom left plot shows the dust density structure, where the black dashed line represents the τ = 1 surface at 2.2 μm, and the red lines represent, from left to right and for both components, the density contours at 10−15, 10−16, 10−17, and 10−18 g cm−3, respectively. The bottom right plot shows the dust temperature structure, where the black lines represent, from left to right, the isothermal contours at 2300, 2000, 1700, 1500, and 1300 K, respectively.
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