Fig. 7.
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MultiNest 2D and marginalised posterior probability distributions for the systemic velocity, velocity dispersion, and velocity gradient assuming a linear rotational model with the kinematic PA aligned with that of the HI kinematic major axis. Dashed lines in the histograms indicate the 16th, 50th, and 84th percentiles. Contours are shown at 1, 2, and 3σ level.
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