Spectral energy distribution of ISO-ChaI 52. Mid- and far-infrared fluxes are shown with different symbols, as indicated in the legend. The BT-Settl spectrum (Allard et al. 2012) that provides the best fit to the star photosphere is shown by a gray line. The two black bodies with T = 650 K and T = 100 K that fit the MIR and FIR disk emission are shown by the dotted red and dashed green lines, respectively. The continuous blue line displays the sum of the smoothed photospheric template and the two black bodies.