The Cosmic Evolution Survey (COSMOS): Subaru Observations of the HST Cosmos Field
The Cosmic Evolution Survey (COSMOS): Subaru Observations of the HST Cosmos Field
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DOI：
10.1086/516596
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发表时间：
2006-12
期刊：
影响因子：
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通讯作者：
Y. Taniguchi;N. Scoville;N. Scoville;T. Murayama;D. Sanders;B. Mobasher;H. Aussel;P. Capak;M. Ajiki;S. Miyazaki;Y. Komiyama;Y. Shioya;T. Nagao;S. Sasaki;S. Sasaki;S. Sasaki;J. Koda;C. Carilli;M. Giavalisco;L. Guzzo;G. Hasinger;C. Impey;O. LeFèvre;S. Lilly;A. Renzini;M. Rich;E. Schinnerer;P. Shopbell;N. Kaifu;H. Karoji;N. Arimoto;S. Okamura;K. Ohta
中科院分区：
文献类型：
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作者：
Y. Taniguchi;N. Scoville;N. Scoville;T. Murayama;D. Sanders;B. Mobasher;H. Aussel;P. Capak;M. Ajiki;S. Miyazaki;Y. Komiyama;Y. Shioya;T. Nagao;S. Sasaki;S. Sasaki;S. Sasaki;J. Koda;C. Carilli;M. Giavalisco;L. Guzzo;G. Hasinger;C. Impey;O. LeFèvre;S. Lilly;A. Renzini;M. Rich;E. Schinnerer;P. Shopbell;N. Kaifu;H. Karoji;N. Arimoto;S. Okamura;K. Ohta
我们提出了深光学成像观测2平方度的区域，所涵盖的宇宙演化调查（COSMOS），由主焦点相机（Supreme-Cam）的8.2米斯巴鲁望远镜。在六个宽带[B（4459.7），g′（4723.1），V（5483.8），r′（6213.0），i′（7640.8），z′（8855.0）]和一个窄带（NB 816）滤波器上进行了观测。在i′ ~ 26.5等范围内共探测到106个星系，结合u* 和K波段的观测数据，建立了COSMOS的光度星表，测量了它们的光度红移、多波段光谱能量分布和恒星质量，并识别了高红移候选星系。该目录为COSMOS调查的科学分析提供多波段数据。
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.