SED fitting of an AGN with (left panel) and without (right panel) Herschel photometry. The star formation component is plotted in red, the AGN component in green, and the attenuated and the unattenuated stellar component is described by the yellow and the blue dashed line, respectively. The black solid line shows the best fit from CIGALE. The source lies at z = 0.986. When far-IR photometry is included in the fitting analysis, CIGALE yields , log SFR = 2.49 M_⊙ yr⁻¹ and M_⋆ = 10.94 M_⊙. Without Herschel, the corresponding values are , log SFR = 2.28 M_⊙ yr⁻¹, and M_⋆ = 11.05 M_⊙.