Light curve for the monopole simulation at τ₀ = 30 (described in C20), normalized by , at α_obs = 33.5° (black solid line), and light curves for the disk simulation with τ₀ = 50 and V₀/c = 0.05 at two different viewing angles: α_obs = 11.2° (red dashed line) and α_obs = 71.2° (blue solid line). These two light curves are normalized by the time-averaged value of L_BZ shown in Fig. 8.