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THE HST COSMOS PROJECT: CONTRIBUTION FROM THE SUBARU TELESCOPE

  • TANIGUCHI YOSHIAKI (Astronomical Institute, Graduate School of Science, Tohoku University) ;
  • SCOVILLE N. Z. (Department of Astronomy, MS 105-24, California Institute of Technology, Institute for Astronomy, University of Hawaii) ;
  • SANDERS D. B. (Institute for Astronomy, University of Hawaii) ;
  • MOBASHER B. (Space Telescope Science Institute) ;
  • AUSSEL H. (Service d'Astrophysique, DSM/DAPNIA/CEA-Saclay) ;
  • CAPAK P. (Department of Astronomy, MS 105-24, California Institute of Technology) ;
  • AJIKI M. (Astronomical Institute, Graduate School of Science, Tohoku University) ;
  • MURAYAMA T. (Astronomical Institute, Graduate School of Science, Tohoku University) ;
  • MIYAZAK S. (ISubaru Telescope, 650 National Astronomical Observatory of Japan) ;
  • KOMIYAMA Y. (National Astronomical Observatory of Japan) ;
  • SHIOYA Y. (Astronomical Institute, Graduate School of Science, Tohoku University) ;
  • NAGAO T. (Astronomical Institute, Graduate School of Science, Tohoku University, Osservatorio Astrofisico di Arcetri)
  • 발행 : 2005.06.01

초록

The Cosmic Evolution Survey (COSMOS) is a Hubble Space Telescope (HST) treasury project. The COSMOS aims to perform a 2 square degree imaging survey of an equatorial field in I(F814W) band, using the Advanced Camera for Surveys (ACS). Such a wide field survey, combined with ground-based photometric and spectroscopic data, is essential to understand the interplay between large scale structure, evolution and formation of galaxies and dark matter. In 2004, we have obtained high-quality, broad band images of the COSMOS field (B, V, r', i', and z') using Suprime-Cam on the Subaru Telescope, and we have started our new optical multi-band program, COSMOS-21 in 2005. Here, we present a brief summary of the current status of the COSMOS project together with contributions from the Subaru Telescope. Our future Subaru program, COSMOS-21, is also discussed briefly.

키워드

참고문헌

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피인용 문헌

  1. A Photometric Survey for Lyα–HeiiDual Emitters: Searching for Population III Stars in High‐Redshift Galaxies vol.680, pp.1, 2008, https://doi.org/10.1086/587888
  2. The Cosmic Evolution Survey (COSMOS): Subaru Observations of theHSTCosmos Field vol.172, pp.1, 2007, https://doi.org/10.1086/516596
  3. Development of SED Camera for Quasars in Early Universe (SQUEAN) vol.128, pp.969, 2016, https://doi.org/10.1088/1538-3873/128/969/115004