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Fig. 5.

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Examples of the decomposition of narrow and broad components at the position of some spaxels. The spaxels are shown with a green point in the left panels (which are Paα maps in logarithmic scale). Black crosses and the black ellipse indicate respectively the nuclei and the high-velocity molecular hydrogen blob positions. The other panels show the results of the decomposition for the Paβ, [Fe II]λ1.644 μm, Paα, H2 1–0 S(4), and H2 1–0 S(1). Black curve shows the observed emission lines after the subtraction of stellar continuum, the blue curve shows the total result of the fit, the green and orange curves mark the narrow and broad components, respectively. The systemic velocity is represented by a gray dashed line. The wavelengths on the x-axis are in the rest-frame. The y-axis units are is erg s−1 cm−2 Å−1.

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