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Fig. 7.

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Left: enclosed mass for the fiducial model as a function of galactocentric radius compared to literature measurements and different dynamical models from this work. The solid lines represent the median enclosed mass for each dynamical model based on 150 randomly selected walkers, while the shaded region represents the 1-σ uncertainty for the fiducial model. The symbols show the different NGC 5128 literature enclosed mass measurements (Hui et al. 1995; Mathieu et al. 1996; Kraft et al. 2003; Peng et al. 2004a; Woodley et al. 2007, 2010; Karachentsev et al. 2007; Hughes et al. 2023; Müller et al. 2022), as well as the lower limit from Pearson et al. (2022). We have colored the symbols according to the kinematic tracer used to inferred the total enclosed mass, with the colors representing the same tracer as in Fig. 1. Right: dark matter fraction (fDM) comparison for all the different dynamical models of this work. Lines are colored the same as in the left panel. The vertical lines show the virial radius for each dynamical model.

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