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Table 2.

Image properties.

Telescope ν uv-range Beam size rms Fig.
[MHz] [λ] [mJy beam−1]
LOFAR 144 48 ∼ 480 000 7.0″ × 4.5″ 0.2 2
GMRT 235 30 ∼ 19 173 20″ × 12″ 2.7 3
VLA 325 37 ∼ 40 186 7″ × 5″ 0.53 3
GMRT 610 80 ∼ 49 375 7″ × 4″ 6.0 × 10−2 3
VLA 1420 157 ∼ 54 376 10″ × 10″ 4.2 × 10−2 3
VLA 8460 807 ∼ 29 186 9″ × 7″ 1.2 × 10−2 3

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