First Results From CIGALE Scanning Perot-Fabry Interferometer

J Boulesteix; Y Georgelin; M Marcelin; G Monnet

doi:10.1117/12.966123

9 January 1984 First Results From CIGALE Scanning Perot-Fabry Interferometer

J Boulesteix, Y Georgelin, M Marcelin, G Monnet

Proceedings Volume 0445, Instrumentation in Astronomy V; (1984) https://doi.org/10.1117/12.966123
Event: 1983 Astronomy Conferences, 1983, London, United Kingdom

Abstract

A scanning Perot-Fabry interferometer, comparable with the english TAURUS system, has been developed by Marseille Observatory to work at the Cassegrain focus of the 3.6m CFH Te lescope, using a focal reducer and a photon counting detector. This system is named CIGALE from "Cinematique des Galaxies") and has been used successfully at CFHT in december 1982 and april 1983. Promising results have been obtained about the velocity field of galaxies, but thereare many others interesting applications with such a performing sytem,

Citation Download Citation

J Boulesteix, Y Georgelin, M Marcelin, and G Monnet "First Results From CIGALE Scanning Perot-Fabry Interferometer", Proc. SPIE 0445, Instrumentation in Astronomy V, (9 January 1984); https://doi.org/10.1117/12.966123

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