Top panel: available data and expected magnitude of the GRB 090205 host for different galaxy types. The SEDs are normalized to reproduce the I band measure. Open circles (filled triangles) represent the data (upper limits), whereas the horizontal lines show the expected AB apparent magnitude of the object in the VRIJHK bands for different host galaxy types: magenta is for elliptical, red for Sab, yellow for Scd, green for irregular, cyan and blue for starburst galaxies. Vertical lines mark the position of the Lyman limit, and Lyβ and Ly-α lines (from left to right), respectively. Bottom panels: expected (I − J), (I − H), and (I − K) colors of the different galaxy types. Observational limit on the colors are plotted with triangles.