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Fig. 3.
Comparison of flux density values from the LOFAR HBA images at 143 MHz and the TGSS image at 147 MHz of unresolved sources nearby VRO 42.05.01 (red) and OA 184 (blue). The best-fit line in black has slope 1.05 ± 0.08 and intercept 0.025 ± 0.007.
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