Back | Optical design of the spectrograph

 

 

The Coude Spectrograph optical details, place of work and others

 

Photo: Dr. D. Kolev

 

  

 

 

 

 

 

 

 

Optical details

 

 

Difraction grate, Shmidt-plate and CCD-camera

 

 

The grate and the Shmidt-plate

 

 

Colours in the grate

 

 

 

 

 

The CCD-camera Photometrics

 

(see more info)

 

  

 

 

 

 

 

 

 

 

The collimator

 

 

 

 

 

Place of work and software

 

 

 

 

 

Spectrum of star

 

 

 

Computer for the Guide-system

 

 

 

 

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Optical design of the spectrograph