1.4GHz obs. and optical ident. in A3558 Virtual Observatory Resource

Authors

1. Giacintucci S.
2. Venturi T.
3. Bardelli S.
4. Dallacasa D.
5. Zucca E.

Published by

CDS

Abstract

We present Very Large Array (VLA) 1.4GHz (21cm) observations of the region between the centres of A3558 and A3562, in the major cluster merger complex of the Shapley Concentration. Our final catalogue includes a total of 174 radio sources above the flux density limit of 0.25 mJy/b. By cross-correlation with optical and spectroscopic catalogues we found 33 optical counterparts belonging to the Shapley Concentration.

Keywords

1. Galaxy clusters
2. Radio galaxies
3. Galaxies
4. Optical astronomy

Bibliographic source Bibcode

2004A&A...419...71G

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https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/419/71

IVOA Identifier IVOID

ivo://CDS.VizieR/J/A+A/419/71

Document Object Identifer DOI

doi:10.26093/cds/vizier.34190071

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