VLA-COSMOS survey. II. Virtual Observatory Resource

Authors

1. Schinnerer E.
2. Smolcic V.
3. Carilli C.L.
4. Bondi M.
5. Ciliegi P.
6. Jahnke K.,Scoville N.Z.
7. Aussel H.
8. Bertoldi F.
9. Blain A.W.
10. Impey C.D.,Koekemoer A.M.
11. Le Fevre O.
12. Urry C.M.

Published by

CDS

Abstract

The VLA-COSMOS Large Project is described and its scientific objective is discussed. We present a catalog of 3600 radio sources found in the 2deg^2^ COSMOS field at 1.4GHz. The observations in the VLA A and C configuration resulted in a resolution of 1.5"x1.4" and a mean rms noise of ~10.5(15)uJy/beam in the central 1(2)deg^2^. Eighty radio sources are clearly extended consisting of multiple components, and most of them appear to be double-lobed radio galaxies. The astrometry of the catalog has been thoroughly tested, and the uncertainty in the relative and absolute astrometry are 130 and <55mas, respectively.

Keywords

1. surveys
2. radio-continuum-emission
3. radio-galaxies

Bibliographic source Bibcode

2007ApJS..172...46S

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/172/46

IVOA Identifier IVOID

ivo://CDS.VizieR/J/ApJS/172/46

Document Object Identifer DOI

doi:10.26093/cds/vizier.21720046

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/172/46
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/172/46
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/172/46

IVOA Table Access TAP

http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).

IVOA Cone Search SCS

For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/172/46/catalog?
https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/172/46/catalog?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/172/46/catalog?