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Fig. 4.

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Example of maps we obtained from our measurements for the galaxy MaNGA 1-48116. First row: from left to right, a continuum map in units of 10−17 erg s−1 cm−2 Å−1 obtained by collapsing the whole spectral range, the [O III]5007 Å and Hα flux maps in units of 10−17 erg s−1 cm−2. Second row: from left to right, the stellar, [O III], and Hα velocity fields in km s−1, relatively to the systemic velocity of the galaxy. Bottom row: velocity dispersion maps for the stars, [O III], and Hα, from left to right. In all panels, the north points up and east to the left, and the ΔX and ΔY labels show the distance relative to the peak of the continuum emission.

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