14-year program monitoring the flux densities of 33 radio sources at low frequencies
Files
TR Number
Date
1999-01
Journal Title
Journal ISSN
Volume Title
Publisher
IOP PUBLISHING LTD
Abstract
We present the results of a low-frequency flux density monitoring program of 33 extragalactic radio sources. The light curves at 318 and 430 MHz over a 14 yr period are presented. The measurements were made with the NAIC Arecibo 305 m radio telescope at approximately bimonthly intervals between 1980 January and 1989 February and at less regular intervals between 1989 October and 1993 October, for a total of 64 observing sessions. In addition, we provide a first discussion of the results, pointing out several source properties and interesting objects.
Description
Keywords
ISM, general, quasars, general, radio continuum, galaxies, variability, spectrum, jets
Citation
José Francisco Salgado et al. 1999 ApJS 120 77 doi:10.1086/313169