Fits to observables for the optimized DALI model. Unlike the azimuthally averaged radial profiles in Fig. 2, the radial profiles shown here are cuts along the disk semi-major axis (PA = 5°). Top left: near-infrared to submillimeter spectral energy distribution: the model is shown by the black solid curve and the data (red dots) are from Malfait et al. 1998, IRAS (Helou & Walker 1988), Herschel (Pascual et al. 2016), SCUBA (Sandell et al. 2011), and ALMA (Fedele et al. 2017). Top middle: radial intensity profile of the 1.3 mm continuum. Top right: radial intensity profile of 12 CO J = 2 − 1. Bottom middle: radial intensity profile of 13CO J = 2 − 1. Bottom right: radial intensity profile of C18O J = 2 − 1.
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