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The Coude Spectrograph – optical details, place of work and others

Photo: Dr. D. Kolev

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Optical details

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Difraction grate, Shmidt-plate and CCD-camera

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The grate and the Shmidt-plate

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Colours in the grate

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The CCD-camera Photometrics

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The collimator

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Place of work and software

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Spectrum of star

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Computer for the Guide-system

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Optical design of the spectrograph