Table 4.
Parameters of the dynamical models of the multiphase disc.
| Ang. res. | vrot, CNR | vrot, disc | σgas, CNR | σgas, disc | σgas, CNR/vrot, CNR | σgas, disc/vrot, disc | Mdyn (r < 1 kpc) |
|---|---|---|---|---|---|---|---|
| [arcsec] | [km s−1] | [km s−1] | [km s−1] | [km s−1] | [1010 M⊙] | ||
| (a) | (b) | (c) | (d) | (e) | (f) | (g) | (i) |
| Cold molecular gas | |||||||
| 0.2 | 164 ± 14 | 236 ± 11 | 38 ± 12 | 16 ± 10 | 0.2 | 0.1 | 0.7 |
| 0.6 | 139 ± 13 | 260 ± 10 | 60 ± 11 | 25 ± 10 | 0.4 | 0.1 | 0.9 |
| Seeing | vrot, nucl | vrot, disc | σgas, nucl | σgas, disc | σgas, nucl/vrot, nucl | σgas, disc/vrot, disc | Mdyn (r < 1 kpc) |
| [arcsec] | [km s−1] | [km s−1] | [km s−1] | [km s−1] | [1010 M⊙] | ||
| (a) | (l) | (c) | (m) | (e) | (n) | (g) | (i) |
| Ionised gas | |||||||
| 0.9 | 91 ± 36 | 216 ± 35 | 117 ± 36 | 55 ± 35 | 1.3 | 0.3 | 0.6 |
Notes. (a) Angular resolution or seeing, (b) rotation velocity at the CNR, and (c) in the disc, (d) gas velocity dispersion at the CNR, and (e) in the disc, (f) ratio between the velocity dispersion and the rotational velocity at the CNR, and (g) in the disc, (i) dynamical mass (derived from the relation 
) enclosed within a 1 kpc radius, (l) the rotational velocity, and (m) velocity dispersion at the nucleus (r < 350 pc), and (n) their ratio.
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