The paper describes the multichannel flare spectrograph built in Ondřejov observatory - the optical system, the detectors, the method used for data recording and reduction. There are also briefly discussed the first results in the article.
The paper describes the multichannel flare spectrograph built in Ondřejov observatory - the optical system, the detectors, the method used for data recording and reduction. There are also briefly discussed the first results in the article. (en)