Top: A68/HLS115 stellar population SEDs. The Calzetti-based model with nebular emission (green) is plotted together with the SMC-based model (red) for comparison. Although formally the best was obtained with the Calzetti model with no emission, the effects of line emission helped lower the continuum, thus slightly downsizing the physical properties of the population. The curve of the SMC model that produces a much older population illustrates well how much higher the continuum can be without nebular lines. Bottom: A68/HLS115 full and FIR SED fits, in red and green, respectively. The full fit was obtained with an SMG template from M10 with an additional Calzetti-based extinction of A_V = 1.2. The FIR fit is obtained with the CE01 library.