SED for HD 97048 (left panel) and ISO ChaI-126 (right panel). The error bars shown in both panels include a calibration uncertainty of 10% (ALMA), 20% (ATCA + Herschel) and 30% (SEST). Left panel: compilation of all points beyond 850 μm including literature data from SEST (red, Henning et al. 1993, 1998), ALMA (black) and ATCA (orange) data presented in this paper. Overplotted with gray lines are linear least-squares fits to parts of the SED between 1 and 10 mm and between 10 mm and 5.45 cm. The latter fit was made using fluxes corrected with extrapolated fluxes from the 1−10 mm fit. These corrected fluxes are shown with small gray dots. Right panel: compilation of all points beyond 70 μm including literature data from Herschel (blue, Winston et al. 2012), ALMA (black) and ATCA (orange) data presented in this paper. Overplotted with gray lines is a linear least-squares fit to all data points.