Table 3
Table of fitted components and derived properties.
| X143 | X243 | X2.243 | X343 | X3.243 | ||
|
|
||||||
| μ [mas/yr] | 0.27 ± 0.10 | 0.50 ± 0.24 | 0.40 ± 0.24 | 0.45 ± 0.13 | 0.50 ± 0.24 | |
| βapp [c] | 3.8 ± 1.5 | 7.3 ± 3.5 | 5.8 ± 3.5 | 6.6 ± 1.9 | 7.3 ± 3.5 | |
| Av. PA [°] | −127.4 ± 0.1 | −89.5 ± 0.5 | −56.6 ± 1.1 | −51.5 ± 1.8 | −63.4 ± 1.4 | |
| θcrit [°] | 15.2 ± 3.4 | 7.8 ± 2.8 | 9.8 ± 2.0 | 8.7 ± 2.5 | 7.9 ± 1.5 | |
| δ VLBI | 3.8 ± 0.4 | 7.9 ± 2.7 | 5.8 ± 0.7 | 7.4 ± 1.7 | 7.6 ± 2.5 | |
| Γmin | 3.9 ± 0.2 | 7.4 ± 0.2 | 5.9 ± 0.3 | 6.6 ± 1.7 | 7.4 ± 1.2 | |
| C0 | 2007.89 ± 0.34 | 2010.06 ± 0.19 | 2010.85 ± 0.26 | 2011.97 ± 0.22 | 2012.75 ± 0.28 | |
| S0 | 2008.69 ± 0.34 | 2010.35 ± 0.19 | 2011.10 ± 0.26 | 2012.17 ± 0.22 | 2013.04 ± 0.28 | |
Notes. μ: component proper speed [mas/yr]; βapp: apparent super-luminal motion [c]; θcrit: critical angle; δVLBI: Doppler factor from component speeds; Γmin: minimum Lorentz factor from component speeds; C0: estimated component passage time past C; S0: estimated component passage time for S.
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