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Table 2.

EVN observations of the radio continuum observations.

Epoch Freq. Program beam PA rms Comp. Angular size PA Fint Fpeak Log Tb Lr
(GHz) (mas) (°) (mJy/b) (mas) (°) (mJy) (mJy/b) [K] (1027erg/s/Hz )
2005Mar09 1.66 EH010 6.3 × 5.2 68 0.065 NW1 6.0 × 1.7 101 0.66 ± 0.11 0.44 ± 0.04 7.63 9.2
NW2 9.2 × 3.8 55 0.99 ± 0.18 0.45 ± 0.06 7.28 13.8
2022Mar08 1.62 EW022A 5.5 × 3.5 16 0.062 NW1 4.9 × 1.8 158 0.34 ± 0.05 0.21 ± 0.02 7.43 4.7
NW2 4.9 × 2.6 39 0.42 ± 0.08 0.24 ± 0.03 7.36 5.8
5.3 × 3.7 21 0.060 SE - - - < 0.18 - -
2009Mar01 4.99 EP065 10.5 × 4.9 49 0.027 NW1 10.5 × 5.6 54 1.55 ± 0.05 1.31 ± 0.02 6.28 21.6
NW2 10.8 × 5.9 58 0.42 ± 0.04 0.33 ± 0.02 5.68 5.8
2022Mar15 4.99 EW022B 1.9 × 1.1 11 0.037 NW1 2.8 × 0.8 98 0.85 ± 0.13 0.29 ± 0.03 7.45 11.8
NW2 1.8 × 1.2 30 0.12 ± 0.02 0.12 ± 0.01 6.82 1.6
1.9 × 1.1 9 0.035 SE 1.9 × 1.2 29 0.19 ± 0.05 0.18 ± 0.03 6.78 2.6

Notes. Column (3): The program name. Columns (4) and (5): The beam FWHM and position angle. Column (6): The 1σ noise level for the radio continuum image as shown in Figs. 2 and 3. Column (7): The component name. Columns (8)–(11): Angular size and position angle, as well as the integrated and peak flux densities, obtained from Gaussian fitting using CASA software. Column (12) and (13): The logarithm of the brightness temperature and the radio luminosity of the components.

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