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Observations at 408 MHz of radio sources from the 4C catalogue. IV. Declination range 20 to 0. By R. E. B. Munro Abstract. Radio positions and flux densities measured at 408 MHz with the Molonglo radio telescope are given for 1392 sources from the Fourth Cambridge catalogue in the declination range 20 to 0. The mean spectral indices between 178 and 408 MHz are also considered in the light of these improved flux densities.

Australian Journal of Physics Astrophysical Supplements Number 22, May 1972