The SAURON project. I. The panoramic integral-field spectrograph

R. Bacon; Y. Copin; G. Monnet; Bryan W. Miller; J. R. Allington-Smith; M. Bureau; C. Marcella Carollo; Roger L. Davies; Eric Emsellem; Harald Kuntschner; Reynier F. Peletier; E. K. Verolme; P. Tim de Zeeuw

doi:10.1046/j.1365-8711.2001.04612.x

arXiv · astro-ph/0103451

The SAURON project. I. The panoramic integral-field spectrograph

R. Bacon·Y. Copin·G. Monnet·Bryan W. Miller·J. R. Allington-Smith·M. Bureau·C. Marcella Carollo·Roger L. Davies·Eric Emsellem·Harald Kuntschner·Reynier F. Peletier·E. K. Verolme·P. Tim de Zeeuw

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Abstract

A new integral-field spectrograph, SAURON, is described. It is based on the Tiger principle, and uses a lenslet array. SAURON has a large field of view and high throughput, and allows simultaneous sky subtraction. Its design is optimized for studies of the stellar kinematics, gas kinematics, and line-strength distributions of nearby early-type galaxies. The instrument design and specifications are described, as well as the extensive analysis software which was developed to obtain fully calibrated spectra, and the associated kinematic and line-strength measurements. A companion paper reports on the first results obtained with SAURON on the William Herschel Telescope.

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R. Bacon, Y. Copin, G. Monnet, Bryan W. Miller, J. R. Allington-Smith, M. Bureau, C. Marcella Carollo, Roger L. Davies, Eric Emsellem, Harald Kuntschner, Reynier F. Peletier, E. K. Verolme, P. Tim de Zeeuw. 2001-03-27. The SAURON project. I. The panoramic integral-field spectrograph. https://doi.org/10.1046/j.1365-8711.2001.04612.x

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