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Table 2.
Best-fit parameters obtained for the power law equations w = a + b ⋅ dk and w = b ⋅ dk fitting the jet width–distance dependence at 43 and 86 GHz.
| Obs. freq. | a | b | k | D |
|---|---|---|---|---|
| (GHz) | (mas) | (mas1 − k) | (pc) | |
| 43 | 0.037 ± 0.007 | 0.166 ± 0.016 | 0.952 ± 0.175 | 1.1–6.6 |
| 0.216 ± 0.004 | 1.076 ± 0.024 | 16.8–31.4 | ||
| 86 | 0.031 ± 0.002 | 0.386 ± 0.044 | 1.167 ± 0.089 | 1.1–3.5 |
Notes. In the last column the ranges of distances from the BH used in each fit (in de-projected parsecs) are reported.
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