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Table 3

Flux density measurements of the regions of Cen A at low frequencies.

Frequency Flux density [Jy]
[GHz] N1 N2 N3 core S1 S2 S3

0.118a 362.65 ± 48.26 517.63 ± 61.86 620.58 ± 70.84 2877.38 ± 295.91 479.99 ± 60.31 849.74 ± 95.37 764.29 ± 86.30
0.408a 165.07 ± 18.78 265.98 ± 28.95 291.83 ± 31.21 1103.06 ± 112.19 368.12 ± 39.64 495.86 ± 52.01 382.24 ± 40.48
1.4b 72.25 ± 1.55 97.56 ± 2.04 107.22 ± 2.22 483.45 ± 9.74 81.13 ± 1.73 163.92 ± 3.37 162.55 ± 3.34
30 9.63 ± 0.01 11.19 ± 0.01 12.41 ± 0.01 82.48 ± 0.01 9.29 ± 0.01 19.26 ± 0.01 24.36 ± 0.01
44 5.43 ± 0.03 8.03 ± 0.03 8.67 ± 0.02 55.09 ± 0.02 10.82 ± 0.03 16.63 ± 0.02
70 2.37 ± 0.07 11.70 ± 0.06 7.92 ± 0.05 39.89 ± 0.05 15.67 ± 0.06 12.58 ± 0.05
100 4.45 ± 0.05 23.21 ± 0.03 9.11 ± 0.04
143 9.16 ± 0.04 3.92 ± 0.04

Notes. Blanks indicate the signal that was not detected in that region.

(a)

10% of the flux is considered as systematic error.

(b)

2% of the flux is considered as systematic error.

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