Fig. 2.

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White-light images of the double AGN systems (lensed or dual) in units of 10−15 erg/s/cm−2. The target name and the separation between the two components are indicated in each panel. The spectra are extracted from the circular apertures shown on the maps, with purple and blue apertures corresponding to the A (brightest) and B (faintest) components, respectively. Dual systems are marked with the flag D, lensed systems with L. For systems identified as gravitational lenses, if an additional lensed image is detected, it is shown inside the red aperture and labeled as component G.
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