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Table 6

Results from the GMEM method imaging and model fitting with component parameters.

Epoch Flux I r PA amajor aminor θ ID
[mJy] [mas] [°] [mas] [mas] [°]
2004.11 1414.5 0 0 0.61 0.54 8.99 Core
7.4 0.486    ±    0.006 28.56 0.61 0.51 138.14 A1
12.1 1.664    ±    0.007 31.18 0.75 0.66 –30.33 A3
3.0 2.502    ±    0.013 5.24 1.22 0.76 24.61 X
6.1 3.470    ±    0.043 13.44 1.20 0.83 117.53 A4
7.0 5.398    ±    0.342 12.72 2.37 1.94 279.91 A5
7.7 12.542     ±    0.679 15.29 5.57 1.39 53.18 A6
2004.22 1011.8 0 0 0.65 0.55 203.02 Core
19.9 0.486    ±    0.002 22.08 0.64 0.57 33.93 A1
14.9 1.533    ±    0.014 25.75 1.10 0.89 45.55 A3
8.9 2.984    ±    0.060 14.01 1.71 0.92 98.89 A4
3.8 4.635    ±    0.140 15.09 1.71 0.90 103.87 A5
3.5 11.156     ±     0.021 8.65 0.99 0.62 24.58 A6
2004.34 945.6 0 0 0.64 0.55 21.41 Core
28.7 0.462    ±    0.001 26.63 0.59 0.52 –60.54 A1
19.4 0.986    ±    0.004 28.59 0.87 0.60 34.05 A2
8.5 1.483    ±    0.016 24.74 1.15 0.66 145.82 A3
8.5 3.315    ±    0.022 13.14 1.14 0.92 –202.12 A4
3.2 4.775    ±    0.110 19.86 1.69 0.77 41.74 A5
3.2 7.532    ±    0.292 19.04 2.85 0.71 25.94 X
5.8 13.10     ±     0.666 18.03 4.99 1.31 38.75 A6
2004.46 961.0 0 0 0.65 0.55 21.80 Core
29.1 0.489    ±    0.001 26.83 0.56 0.53 112.24 A1
32.5 0.916    ±    0.003 27.80 0.96 0.61 –144.55 A2
6.6 1.549    ±    0.038 16.70 1.39 0.69 134.55 A3
6.1 3.399    ±    0.042 14.19 1.30 0.81 –170.79 A4
3.5 4.601    ±    0.240 20.80 2.21 0.91 118.47 A5
11.8 11.11 1.711 16.25 8.39 2.36 159.12 A6
2004.58 711.7 0 0 0.66 0.56 24.10 Core
36.0 0.489    ±    0.001 25.70 0.57 0.56 90.70 A1
38.5 0.978    ±    0.001 27.75 0.86 0.60 28.13 A2
6.9 1.360    ±    0.009 17.91 0.94 0.59 6.29 A3
7.1 3.367    ±    0.025 15.00 1.29 0.88 –25.33 A4
4.5 4.527    ±    0.141 22.39 2.22 1.09 115.54 A5
13.3 11.33     ±     2.216 18.12 8.45 3.61 203.37 A6
2004.66 712.2 0 0 0.70 0.56 19.46 Core
27.4 0.523    ±    0.001 21.35 0.60 0.55 98.63 A1
7.9 0.852    ±    0.003 21.66 0.57 0.53 38.70 A2
25.8 1.300    ±    0.003 25.19 0.91 0.66 –150.48 A3
4.8 3.558    ±    0.108 16.51 2.07 1.02 –52.99 A4
4.8 4.189    ±    0.083 15.81 1.92 0.89 33.07 A5
1.4 6.886    ±    0.062 19.18 1.06 0.62 196.45 X
9.3 12.40    ±    0.794 12.37 6.83 1.31 59.65 A6

Notes. Speak is the peak flux density, r and PA are the distance and position angle measured from the core, amajor and aminor are the major and minor axes of the elliptical Gaussian components and θ is a position angle of the ellipse. ID is a component identification in the scenario, obtained by the GMEM-based method, see Sect. 4.

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