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Fig. 11


Example SED of NGC 3227 illustrating the coverage from the MIR (WISE: red circles; Spitzer: purple circles; and HST: orange triangles) over the NIR (ground-based data: brown squares), the optical (2MASS: blue circles; HST) and UV (Swift/UVOT: turquoise circles) to the X-ray band up to 10 keV (Swift/XRT: green circles). The UV and X-ray data were simultaneously measured at 2008-11-21, while the 2MASS and WISE data are archival catalog data. The Spitzer data are simulated data based on the AGN contribution (Hernán-Caballero et al. 2015). Other data are nonsimultaneous photometric measurements from the literature. See text for details. The dashed lines correspond to the unabsorbed and unreddened model components, the thick solid line to the overall reddened and absorbed model.

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