Australian Journal of Physics Astrophysical Supplement

Abstract

A series of observations to determine the spectra of sources in the ±4° declination zone of the Parkes 2700 MHz survey is described. The observations have yielded flux densities for 370 sources at 5009 MHz, 300 sources at 1403 and 468 MHz, and 450 sources at 635 MHz, while additional flux densities for many of the sources have been obtained from published measurements from other observatories. Spectral data have also been tabulated for some of the sources found in the Parkes 2700 MHz deep surveys of selected regions. The spectra of a number of the sources are illustrated and discussed. Several of the sources appear to be variable at high frequencies.