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          Institute: MPI für Astronomie     Collection: Publikationen_mpia     Display Documents

ID: 358556.0, MPI für Astronomie / Publikationen_mpia
The Cosmic Evolution Survey (COSMOS): Subaru observations of the HST cosmos field
Authors:Taniguchi, Y.; Scoville, N.; Murayama, T.; Sanders, D. B.; Mobasher, B.; Aussel, H.; Capak, P.; Ajiki, M.; Miyazaki, S.; Komiyama, Y.; Shioya, Y.; Nagao, T.; Sasaki, S. S.; Koda, J.; Carilli, C.; Giavalisco, M.; Guzzo, L.; Hasinger, G.; Impey, C.; LeFevre, O.; Lilly, S.; Renzini, A.; Rich, M.; Schinnerer, E.; Shopbell, P.; Kaifu, N.; Karoji, H.; Arimoto, N.; Okamura, S.; Ohta, K.
Date of Publication (YYYY-MM-DD):2007
Title of Journal:The Astrophysical Journal Supplement Series
Start Page:9
End Page:28
Audience:Not Specified
Abstract / Description:We present deep optical imaging observations of 2 square degree area, covered by the Cosmic Evolution Survey (COSMOS), made by the prime-focus camera (Supreme-Cam) on the 8.2 m Subaru Telescope. Observations were done in six broadband [B (4459.7 Å), g' (4723.1 Å), V (5483.8 Å), r' (6213.0 Å), i' (7640.8 Å), z' (8855.0 Å)] and one narrowband (NB816) filters. A total of 106 galaxies were detected to i'~26.5 mag. These data, combined with observations at u* and K-band are used to construct the photometric catalogs for the COSMOS, to measure their photometric redshifts, multiband spectral energy distributions, and stellar masses, and to identify high-redshift candidates. This catalog provides multi-wave band data for scientific analysis of the COSMOS survey. Based on data collected at Subaru Telescope, which is operated by the National Astronomical Observatory of Japan.
Free Keywords:Galaxies: Evolution; Galaxies: Interactions
External Publication Status:published
Document Type:Article
Communicated by:N. N.
Affiliations:MPI für Astronomie
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