The Chandra COSMOS Survey, I: Overview and Point Source Catalog

The Chandra COSMOS Survey, I: Overview and Point Source Catalog

The Chandra COSMOS Survey (C-COSMOS) is a large, 1.8 Ms, Chandra} program that has imaged the central 0.5 sq.deg of the COSMOS field (centered at 10h, +02deg) with an effective exposure of ~160ksec, and an outer 0.4sq.deg. area with an effective exposure of ~80ksec. The limiting source detection dep...

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Veröffentlicht in:arXiv.org 2009-04
Hauptverfasser: Martin, Elvis, Civano, Francesca, Vignali, Cristian, Puccetti, Simonetta, Fiore, Fabrizio, Cappelluti, Nico, Aldcroft, T L, Fruscione, Antonella, Zamorani, G, Comastri, Andrea, Brusa, Marcella, Gilli, Roberto, Miyaji, Takamitsu, Damiani, Francesco, Koekemoer, Anton, Finoguenov, Alexis, Brunner, Hermann, Urry, C M, Silverman, John, Mainieri, Vincenzo, Guenther Hasinger, Griffiths, Richard, Carollo, Marcella, Heng Hao, Guzzo, Luigi, Blain, Andrew, Calzetti, Daniela, Carilli, C, Capak, Peter, Ettori, Stefano, Fabbiano, Giuseppina, Impey, Chris, Lilly, Simon, Mobasher, Bahram, Rich, Michael, Salvato, Mara, Sanders, D B, Schinnerer, Eva, Scoville, N, Shopbell, Patrick, Taylor, James E, Taniguchi, Yoshiaki, Volonteri, Marta
Format: Artikel
Sprache:eng
Schlagworte:
Cosmos
Exposure
Physics - Cosmology and Nongalactic Astrophysics
Physics - High Energy Astrophysical Phenomena
Point sources
Tiling
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Zusammenfassung:The Chandra COSMOS Survey (C-COSMOS) is a large, 1.8 Ms, Chandra} program that has imaged the central 0.5 sq.deg of the COSMOS field (centered at 10h, +02deg) with an effective exposure of ~160ksec, and an outer 0.4sq.deg. area with an effective exposure of ~80ksec. The limiting source detection depths are 1.9e-16 erg cm(-2) s(-1) in the Soft (0.5-2 keV) band, 7.3e(-16) erg cm^-2 s^-1 in the Hard (2-10 keV) band, and 5.7e(-16) erg cm(-2) s(-1) in the Full (0.5-10 keV) band. Here we describe the strategy, design and execution of the C-COSMOS survey, and present the catalog of 1761 point sources detected at a probability of being spurious of
ISSN:2331-8422
DOI:10.48550/arxiv.0903.2062