[en] We give an introduction to the several instruments that ESO operates and which are able to perform optical multi-object spectroscopy. We point out the standard ways of reducing these spectra, the problems that occur, and the way we deal with them. A short introduction is given on how the quality control is performed.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Schmidtobreick, L.; ESO, Alonso de Cordóva 3107, Santiago 19, Vitacura Casilla 19001, Chile
Bagnulo, S.; ESO, Alonso de Cordóva 3107, Santiago 19, Vitacura Casilla 19001, Chile
Jehin, Emmanuel ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique et traitement de l'image
Marconi, G.; ESO, Alonso de Cordóva 3107, Santiago 19, Vitacura Casilla 19001, Chile
O'Brien, K.; ESO, Alonso de Cordóva 3107, Santiago 19, Vitacura Casilla 19001, Chile
Pompei, E.; ESO, Alonso de Cordóva 3107, Santiago 19, Vitacura Casilla 19001, Chile
