Example of an output from the SVO Synthetic Photometry Server. Once the spectral collection (the CFIST version of the BT-Settl models), the range of physical parameters (4000 K < T_eff< 4 250 K; 4 < log g< 5.5 dex), and the collection of filters (2MASS and J-PLUS) have been selected, the system returns, for each combination of a filter and the physical parameters, the corresponding spectrum (in red), the filter transmission curves (in different colours at the bottom), and the computed synthetic photometry in absolute flux units (erg/cm²/s/Å; blue dots overplotted on the red spectrum).