FMOS: The fiber multiple-object spectrograph VI: On board performances and results of the engineering observations

Fumihide Iwamuro, Toshinori Maihara, Masayuki Akiyama, Masahiko Kimura, Naoyuki Tamura, Naruhisa Takato, Kouji Ohta, Shigeru Eto, Yuuki Moritani, Gavin B. Dalton, Ian J. Lewis, Hanshin Lee, Ian A.J. Tosh, Tim R. Froud, Graham J. Murray, Colin Blackburn, David G. Bonfield, Peter R. Gillingham, Scott Smedley, Greg A. SmithGabriella Frost

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

FMOS: the Fiber Multiple-Object Spectrograph is the next common-use instrument of the Subaru Telescope, having a capability of 400 targets multiplicity in the near-infrared 0.9-1.8μm wavelength range with a field coverage of 30- diameter. FMOS consists of three units: 1) the prime focus unit including the corrector lenses, the Echidna fiber positioner, and the instrument-bay to adjust the instrument focus and shift the axis of the corrector lens system, 2) the fiber bundle unit equipping two fiber slits on one end and a fiber connector box with the back-illumination mechanism on the other end on the bundle, 3) the two infrared spectrographs (IRS1 and IRS2) to obtain 2×200 spectra simultaneously. After all the components were installed in the telescope at the end of 2007, the total performance was checked through various tests and engineering observations. We report the results of these tests and demonstrate the performance of FMOS.

本文言語English
ホスト出版物のタイトルGround-based and Airborne Instrumentation for Astronomy II
DOI
出版ステータスPublished - 2008
イベントGround-based and Airborne Instrumentation for Astronomy II - Marseille, France
継続期間: 2008 6 232008 6 28

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
7014
ISSN(印刷版)0277-786X

Other

OtherGround-based and Airborne Instrumentation for Astronomy II
CountryFrance
CityMarseille
Period08/6/2308/6/28

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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