Example fits to the SED (top panel) and IRAS LRS spectra (lower panel). In the top panel, the solid line indicates the best fit, the dashed line the model without mass loss. For HIP 4147, the best-fit model is the model without mass loss so that the two lines are over-plotted. The observed photometry is plotted by the circles, and error bars are also plotted, but are typically much smaller than the symbol size. In the lower panel, the best-fit model is indicated by the dashed line, and the LRS spectrum by the solid line. Sometimes no LRS spectrum is available, as for HIP 52366. The complete figure is available in Appendix A.