Example obscured type 2 AGN incident spectra (flux density values are in units of erg s⁻¹ cm⁻² Å⁻¹) at optical wavelengths from 3500 Å to 7000 Å. Top panel: A z = 0.25 type 2 AGN with a bolometric luminosity log₁₀(L_bol/erg s⁻¹) of 43.9, hosted in a galaxy with a stellar mass M_⋆ of 10^9.2 M_⊙ and SFR of 10^0.9 M_⊙ yr⁻¹. Bottom panel: Massive (M_⋆ = 10^11.8 M_⊙) galaxy at z = 2.2 with intense star formation (SFR = 10^2.6 M_⊙ yr⁻¹) hosting an AGN with log₁₀(L_bol/erg s⁻¹) = 45.2. The main emission lines are marked.