Faint CSS radio sources at 74 MHz Virtual Observatory Resource

Authors

1. Tschager W.
2. Schilizzi R.T.
3. Roettgering H.J.A.
4. Snellen I.A.G.,Miley G.K.
5. Perley R.A.

Published by

CDS

Abstract

We carried out VLA observations in A configuration at 74-MHz of a new sample of faint Compact Steep-Spectrum (CSS) radio sources as part of a comprehensive project to study the nature and evolution of peaked-spectrum radio sources. In conjunction with higher frequency spectral information this has enabled us to determine the peak frequency and peak flux density of the spectral turnover for 35 faint CSS radio sources. Spectra are presented. An analysis is given of the quality of the images and their suitability for integrated intensity measurements of the CSS radio sources.

Keywords

1. radio-sources

Bibliographic source Bibcode

2003A&A...402..171T

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https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/402/171

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/402/171

Document Object Identifer DOI

doi:10.26093/cds/vizier.34020171

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