The 3-channel High-Speed Photometer at Beijing Astronomical Observatory
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Graphical Abstract
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Abstract
A 2-channel photometer was upgraded to a Whole Earth Telescope (WET)high-speed 3-channel photometer at Beijing Astronomical Observatory (BAO).The structure and functions of the photometer are discussed.The data obtained by at taching the photometer to the 85cm reflector at BAO are presented.
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