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| HAL : hal-00129188, version 1 |
| arXiv : astro-ph/0612314 |
| Fiche détaillée |  Récupérer au format |
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| The VLA-COSMOS Survey: II. Source Catalog of the Large Project |
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| E. SchinnererV. Smolcic |
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| (2006) |
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| The VLA-COSMOS large project is described and its scientific objective is discussed. We present a catalog of ~ 3,600 radio sources found in the 2deg^2 COSMOS field at 1.4 GHz. 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. 80 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 130mas and <55mas, respectively. |
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| 1 : | Laboratoire d'Astrophysique de Marseille (LAM) |
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CNRS : UMR6110 – INSU – Université de Provence - Aix-Marseille I |
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| Domaine | : | Physique/Astrophysique/Cosmologie et astrophysique extra-galactique |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/astro-ph/0612314 |
| hal-00129188, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00129188 | |
| oai:hal.archives-ouvertes.fr:hal-00129188 | |
| Contributeur : Catherine Beaussier | |
| Soumis le : Mardi 6 Février 2007, 11:01:36 | |
| Dernière modification le : Mardi 6 Février 2007, 11:01:36 | |
