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http://dx.doi.org/10.5303/PKAS.2003.18.1.081

PERFORMANCE TEST OF THE BOAO LONG SLIT SPECTROGRAPH (LSS)  

Kim, Kang-Min (Korea Astronomy Observatory)
Lee, Byeong-Chul (Korea Astronomy Observatory)
Han, In-Woo (Korea Astronomy Observatory)
Yoon, Tae-Seog (Dept. of Astronomy and Atmospheric Sciences, Kyungpook National University)
Publication Information
Publications of The Korean Astronomical Society / v.18, no.1, 2003 , pp. 81-86 More about this Journal
Abstract
We tested the characteristics of the newly made Long Slit Spectrograph (LSS) of the BOAO which replaced the Medium Dispersion Spectrograph (MDS) in the year of 2003. Performance test results on the spectrogram shift by gravity direction variation, slit illumination function, efficiency and the precision of the radial velocity measurements show the capabilities of the LSS are much improved in every respect comparing with those of the MDS.
Keywords
astronomical instrumentation - spectrograph; long slit; performance;
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