Comments: 2 pages, proceedings of the conference "Pathways Through an Eclectic Universe", held in Santiago del Teide, Tenerife, Spain, April 23-27, 2007
A new scanning Fabry-Perot system will soon be available at the Nasmyth focus of the 4,2m William Hershell Telescope (WHT). It has been designed by the Laboratoire d'Astrophysique Experimentale (LAE) in Montreal and is being built in collaboration with astronomers at the Instituto de Astrofisica de Canarias (IAC). The instrument will see first light at the beginning of July 2007.
@article{arxiv.0705.4093,
title = {GHaFaS: Galaxy Halpha Fabry-Perot Spectrometer for the WHT},
author = {C. Carignan and O. Hernandez and J. E. Beckman and K. Fathi},
journal= {arXiv preprint arXiv:0705.4093},
year = {2007}
}