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Table 2.

Sources’ properties.

Source Method S144 MHz S1.425 GHz α
(mJy) (mJy)
AGN 181±18 15.1±0.8
Mini halo 1: Image subtraction 92±9 8.9±0.4 −1.02±0.05
Mini halo 2: UV subtraction 90±9 8.7±0.4 −1.02±0.05
Mini halo 3: Double component fit 82±23 11±2 −0.9±0.1
Mini halo 4: HALO_FDCA 79±8 7.8±0.4 −1.01 ±0.05

Notes. Column 1: source; Cols. 3 and 4: flux density at 144 MHz and 1.425 GHz; Col. 5: spectral index computed considering the emission detected above 2σrms in both images.

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