
Proceedings Paper
New progress of research on the measuring system for the fiber position of LAMOSTFormat | Member Price | Non-Member Price |
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Paper Abstract
Some new important progresses of the measuring system for fiber position of LAMOST (Large Area Multi-Object Fiber
Spectroscope Telescope) are introduced in this paper. This improved model is based on the principle of calculating the
photometric gravity's center of the fiber's CCD digital image, which was discussed in the previews paper [3]. More
effective image manipulation and data processing methods have been used to improve the measuring precision.
How to make a standard target as big as the size of the whole focal plane of LAMOST for calibration between the CCD
camera and the focal plane of LAMOST in measurement was an unsolvable problem in the primary measure model, and
it has been resolved in the proved design and will be shown next in this article.
Paper Details
Date Published: 27 June 2006
PDF: 11 pages
Proc. SPIE 6269, Ground-based and Airborne Instrumentation for Astronomy, 62695L (27 June 2006); doi: 10.1117/12.669751
Published in SPIE Proceedings Vol. 6269:
Ground-based and Airborne Instrumentation for Astronomy
Ian S. McLean; Masanori Iye, Editor(s)
PDF: 11 pages
Proc. SPIE 6269, Ground-based and Airborne Instrumentation for Astronomy, 62695L (27 June 2006); doi: 10.1117/12.669751
Show Author Affiliations
Jia Lei, National Astronomical Observatories (China)
Wang Gang, National Astronomical Observatories (China)
Published in SPIE Proceedings Vol. 6269:
Ground-based and Airborne Instrumentation for Astronomy
Ian S. McLean; Masanori Iye, Editor(s)
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