Passbands used in our analysis cover the infrared wavelength range from just below 1 μm to about 25 μm utilizing the Pan-STARRS (z, y), VISTA (J, H, K_S; calibrated against 2MASS), and Spitzer (I₁, I₂, I₃, I₄, M₁) photometric systems. The filter curves have each been normalized to their maximum transmission and their relative spectral response (RSR) is shown as a function of wavelength. The two solid grey lines are 3000 K black bodies with a normalized intensity (I_norm). Here, the upper line is the unmodified black body, whereas the line at the bottom shows the resulting spectral energy distribution with 5 mag extinction in the K_S band and using the R_V = 3.1 Draine (2003) extinction law.