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Table 5.

Integrated flux densities of NGC 4013.

Observation Freq Flux density
(GHz) (Jy)
This work (1) 0.15 0.218 ± 0.021
Condon et al. (1998)(2) 1.40 0.0405 ± 0.0023
This work (3) 1.58 0.0368 ± 0.0018
This work (3) 6.00 0.0118 ± 0.0006

Notes.

(1)

The LOFAR Two-metre Sky Survey (LoTSS), measured on the 10″ resolution images.

(2)

The NRAO VLA Sky Survey (NVSS).

(3)

CHANG-ES with effective frequency after flagging measured on the 10″ resolution image.

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