Fig. 19.

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Three-dimensional cumulative mass profiles of NGC 1277 for the baryonic component (stars plus black hole, in purple), the fitted dark matter halo (in black), and the predicted dark matter halo profiles for two different freezing redshifts (in blue and red for low and high zf, respectively) based on the SMHR parametrisation by Girelli et al. (2020) and the dark matter halo parametrisation by Child et al. (2018). The bands correspond to 95.4% confidence intervals. The baryonic component can be further subdivided into the black hole (dotted purple line) and the stellar component (dashed purple line). The grey vertical line indicates r = 6 kpc (18″), that is the radius within which we have kinematic data.
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