A Thick CCD Spectral Observation System at the Yunnan Observatory
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Graphical Abstract
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Abstract
The principal characteristics of the first thick CCD System for the observa-tion of the spectra of stars at the Yunnan Observatory are briefly introduced in this paper. The structure of the electronic system and the software for the data acquisition and processing are also presented. In addition, some observed results of more than 200 stars obtained with the CCD system are given.
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