Table 2.
Parameters of the 2D disk models.
| Name | Data fit | vsys | PA | i | Vmax | c0 | p |
|---|---|---|---|---|---|---|---|
| km s−1 | ° | ° | km s−1 | ″ | |||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
| (global models) | |||||||
| NGC 6860 (only ring) | vc1a | 4394.1 ± 0.1 | 40.0 ± 0.1 | 57.7 ± 0.2 | 266 ± 1 | 9.0 ± 0.1 | 1 |
| Mrk 915 | vc1a | 7154.3 ± 0.4 | 172.4 ± 0.1 | 66.5 ± 0.2 | 257.2 ± 0.8 | 1.2 ± 0.1 | 1 |
| MCG -01-24-012 | vc1a | 5854.0 ± 0.2 | 32.0 ± 0.1 | 50.2 ± 0.3 | 453 ± 6 | 1.6 ± 0.2 | 1.4 ± 0.1 |
| (alternative models) | |||||||
| NGC 6860 (ring + bar) | vc1a | 4393.7 ± 0.1 | 39.1 ± 0.1 | 56.4 ± 0.2 | 233 ± 1 | 6.0 ± 0.1 | 1 |
| NGC 6860 (only bar) | vc1a | 4394.1c | 39.8 ± 0.3 | 69.3 ± 0.5 | 153 ± 6 | 1.0 ± 0.1 | 1.3 ± 0.1 |
| MCG -01-24-012 (CND) | (vc1+vc2)/2b | 5854.0c | 35 ± 1 | 3 ± 1 | 2300 ± 400 | 0.8 ± 0.1 | 1 |
| MCG -01-24-012 (CND) | (vc1+vc2)/2b | 5854.0c | 0c | 74 ± 2 | 270 ± 40 | 1.6 ± 0.2 | 1.5 ± 0.1 |
Notes. The first three rows refer to the main fits, while the remaining rows refer to alternative versions. Parameters corresponding to 2D disk rotation models (Bertola et al. 1991). (1) Galaxy name; (2) Data used for the fit; (3) Systemic relativistic velocity (in the LSRK frame); (4) Position Angle; (5) Inclination of the disk (relative to the plane of the sky); (6) Maximum circular velocity; (7) Spatial scale parameter; (8) Profile shape parameter, with values without uncertainties having errors below 0.01. The kinematic center was fixed at the millimeter continuum peak (Table 1).
a: Using only data from the single-peak region.
b: Using only data from the double-peak region.
c: Parameter fixed during the fit.
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