1. 2-meter telescope devices: coudé slit spectrograph and HEROS
- Creator:
- Šlechta, Miroslav and Škoda, Petr
- Format:
- bez média and svazek
- Type:
- model:article and TEXT
- Subject:
- spectroscopy, coudé slit spectrograph, and fiber-fed echelle spectrograph HEROS
- Language:
- Czech
- Description:
- The Ondřejov 2-meter Telescope is used either in the Cassegrain or in the coudé focus; the primary focus is not used. The primary goal is the spectroscopy. Nowadays, the Cassegrain focus is equipped with the fiber-fed echelle spectrograph HEROS owned by the Landessternwarte Heidelberg-Konigstuhl. The coudé focus is equipped with the slit spectrograph. Usually, the slit coudé spectrograph is being used in winter due to the lower sensitivity to the weather condition (seeing).
- Rights:
- http://creativecommons.org/publicdomain/mark/1.0/ and policy:public