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Fig. 4


H i velocity field contours in km s-1  derived from the high resolution cube overplotted on a SDSS r-band image. The velocity contours are plotted in steps of ~27 km s-1 and the systemic radial velocity is4336 km s-1 (Lewis et al. 1985). The spatial resolution is 26.08′′× 19.97′′ with the beam size indicated by the ellipse at the bottom left.

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