Illustration of the position of the selected filters for computation of photometry. The top panel shows the Johnson U BV, Cousins RI, and Bessel JHK filters. The bottom panel shows the Gaia G band (dark red), LSST (levels of green) and JWST (levels of pink) filters. GAIA Gbp and Grp filters were omitted, for clarity. Two models at LMC (black) and SMC (grey) metallicity are shown. They both have T_eff = 37 000 K and log g = 3.6.