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Table 3

Gaussian components fitted to the images shown in Fig. 3.

Comp. Speak Stot ΔRA ΔDec θmaj θmin θPA Deconvolved size
[mJy b-1] [mJy] [mas] [mas] [mas] [mas] [°] [mas2] [°]

Natural
A1 9.84 ± 0.06 14.72 ± 0.15 0.36 ± 0.01 0.18 ± 0.02 6.25 ± 0.04 3.41 ± 0.02 177.1 ± 0.4 2.54  ×  1.72 111.5
A2 6.27 ± 0.07 6.27 ± 0.07 0.00 ± 0.01 0.00 ± 0.03 5.97 ± 0.01 2.39 ± 0.01 179.6 ± 0.1 Point-like
A3 3.04 ± 0.06 7.02 ± 0.2  −2.05 ± 0.04 0.17 ± 0.06 7.52 ± 0.15 4.37 ± 0.09 169.5 ± 1.4 4.91  ×  3.19 145.5
B1 16.34 ± 0.06 19.55 ± 0.12  −0.03 ± 0.01 0.17 ± 0.01 6.63 ± 0.03 2.76 ± 0.01 177.2 ± 0.2 1.84  ×  1.36 2.0
B2 2.99 ± 0.06 4.04 ± 0.13 3.05 ± 0.02  −1.64 ± 0.07 7.64 ± 0.16 2.71 ± 0.06 1.0 ± 0.7 4.27  ×  1.03 9.2
C1 13.57 ± 0.06 15.39 ± 0.11 0.03 ± 0.01  −0.03 ± 0.01 6.18 ± 0.03 2.55 ± 0.01 177.2 ± 0.2 1.53  ×  1.02 162.6
C2 3.30 ± 0.06 7.18 ± 0.17  −0.75 ± 0.04 0.81 ± 0.05 6.84 ± 0.12 4.41 ± 0.08 161.1 ± 1.5 4.58  ×  1.99 119.1
D1 17.48 ± 0.06 23.80 ± 0.13 0.03 ± 0.01  −0.07 ± 0.01 6.06 ± 0.02 2.93 ± 0.01 177.7 ± 0.2 1.90  ×  1.55 87.9
D2 2.95 ± 0.06 3.27 ± 0.12  −2.86 ± 0.02 2.06 ± 0.06 6.19 ± 0.13 2.33 ± 0.05 179.9 ± 0.8 2.09  ×  0.33 16.3
E1 9.66 ± 0.07 15.75 ± 0.17 0.35 ± 0.01  −0.09 ± 0.02 6.91 ± 0.05 3.56 ± 0.03 170.3 ± 0.4 3.38  ×  1.90 132.8
E2 5.70 ± 0.07 5.70 ± 0.07 0.00 ± 0.01 0.00 ± 0.03 6.30 ± 0.01 2.39 ± 0.01 176.8 ± 0.1 Point-like
E3 2.41 ± 0.07 3.94 ± 0.17  −2.58 ± 0.04  −0.08 ± 0.09 7.45 ± 0.21 3.31 ± 0.10 168.0 ± 1.3 4.30  ×  1.61 148.1

Uniform
A1 7.45 ± 0.08 7.45 ± 0.08 0.00 ± 0.01 0.00 ± 0.02 4.09 ± 0.01 1.34 ± 0.00 177.5 ± 0.1 Point-like
A2 1.67 ± 0.07 9.39 ± 0.44  −1.53 ± 0.08 0.38 ± 0.12 6.72 ± 0.27 4.58 ± 0.19 169 ± 4 5.41  ×  4.28 156.1
A3 5.43 ± 0.07 11.71 ± 0.21 0.41 ± 0.02 0.11 ± 0.02 4.10 ± 0.05 2.88 ± 0.04 168.8 ± 1.5 2.63  ×  0.01 7.8
B1 13.87 ± 0.08 18.38 ± 0.17  −0.05 ± 0.01 0.19 ± 0.01 4.58 ± 0.03 1.71 ± 0.01 176.7 ± 0.2 1.39  ×  1.02 11.2
B2 2.04 ± 0.08 5.00 ± 0.26 2.92 ± 0.04  −1.62 ± 0.11 6.43 ± 0.25 2.25 ± 0.09 1.6 ± 1.3 4.76  ×  1.71 6.5
C1 13.34 ± 0.08 18.45 ± 0.16 0.07 ± 0.01 0.05 ± 0.01 4.29 ± 0.02 1.68 ± 0.01 174.3 ± 0.2 1.66  ×  1.00 161.3
C2 2.26 ± 0.08 3.12 ± 0.16  −1.86 ± 0.02 1.08 ± 0.07 5.16 ± 0.17 1.40 ± 0.05 169.7 ± 0.8 3.36  ×  0.01 161.9
D1 13.14 ± 0.08 22.89 ± 0.19 0.04 ± 0.01  −0.08 ± 0.01 4.13 ± 0.02 2.15 ± 0.01 175.5 ± 0.3 1.70  ×  1.39 86.0
D2 2.32 ± 0.08 4.04 ± 0.19  −2.73 ± 0.02 1.90 ± 0.07 5.17 ± 0.17 1.71 ± 0.06 176.5 ± 1.0 3.42  ×  1.10 177.7
E1 10.68 ± 0.08 10.68 ± 0.08 0.00 ± 0.01 0.00 ± 0.01 4.34 ± 0.01 1.34 ± 0.01 174.4 ± 0.1 Point-like
E2 2.65 ± 0.07 10.1 ± 0.3  −1.33 ± 0.05 0.29 ± 0.07 5.70 ± 0.16 3.90 ± 0.11 169 ± 3 3.88  ×  3.46 128.8
E3 3.47 ± 0.08 4.90 ± 0.17 1.63 ± 0.02  −0.80 ± 0.05 5.00 ± 0.11 1.64 ± 0.04 173.5 ± 0.7 2.49  ×  0.94 170.6

Modelfit
A1 12.4 ± 1.0 0.52 ± 0.08 0.03 ± 0.04 2.60 ± 0.10 Circular
A2 8.0 ± 0.5 0.00 ± 0.01  −0.05 ± 0.02 0.0 Point-like
A3 7.4 ± 1.0  −2.00 ± 0.23 0.54 ± 0.08 3.79 ± 0.16 Circular
B1 18.4 ± 0.5  −0.05 ± 0.01 0.16 ± 0.01 1.11 ± 0.01 Circular
B2 4.5 ± 0.5 3.04 ± 0.02  −2.00 ± 0.07 4.2 ± 0.3 1.2 ± 0.1 14.6 ± 2.1
C1 13.1 ± 1.0  −0.02 ± 0.01 0.19 ± 0.02 0.57 ± 0.06 Circular
C2 3.7 ± 0.5  −1.66 ± 0.03 0.92 ± 0.07 0.76 ± 0.09 Circular
C3 4.8 ± 1.0 0.77 ± 0.14  −0.81 ± 0.17 2.09 ± 0.13 Circular
D1 22.6 ± 0.5 0.02 ± 0.01  −0.13 ± 0.01 1.63 ± 0.01 Circular
E2 4.8 ± 0.5  −2.77 ± 0.04 2.20 ± 0.08 1.64 ± 0.09 Circular
E1 5.3 ± 1.0 1.52 ± 0.06  −0.84 ± 0.09 1.57 ± 0.13 Circular
E2 9.3 ± 0.5  −0.00 ± 0.01  −0.06 ± 0.02 0.18 ± 0.15 Circular
E3 10.5 ± 1.0  −1.23 ± 0.13 0.36 ± 0.05 3.66 ± 0.16 Circular

Notes. The first two blocks show the fits to the images with natural and uniform weighting schemes, respectively, whereas the third block, labelled modelfit, shows fits to the uv data. Each component is labelled with the corresponding letter of the epoch (A–E). Columns 2 and 3 list the peak and integrated flux density of each component. Columns 4–8 list the position offset and the size fitted to each component. The last two columns list the deconvolved size of the components fitted to the images. The modelfit block contains empty values because this fit has no dependence on a synthesized beam.

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