Codex
Luca Pasquini
(1)
,
Gerardo Avila
(1)
,
Bernard Delabre
(1)
,
Hans Dekker
(1)
,
Sandro d'Odorico
(1)
,
Jochen Liske
(1)
,
Antonio Manescau
(1)
,
Piercarlo Bonifacio
(2)
,
Stefano Cristiani
(2)
,
Valentina d'Odorico
(2)
,
Paolo Molaro
(2)
,
Eros Vanzella
(2)
,
P. Santin
(2)
,
Matteo Viel
(2)
,
Miroslava Dessauges-Zavadsky
(3)
,
Christophe Lovis
(3)
,
Michel Mayor
(3)
,
Francesco Pepe
(3)
,
Didier Queloz
(3)
,
Stéphane Udry
(3)
,
Martin Haehnelt
(4)
,
M. T. Murphy
(4)
,
R. J. García López
(5)
,
François Bouchy
(6)
,
Sergei A. Levshakov
(7)
,
S. Zucker
(8)
1
ESO -
European Southern Observatory
2 INAF-OATs - INAF-Osservatorio Astronomico di Trieste
3 Observatoire de Genève
4 IAC-Tenerife
5 IoA - Institute of Astronomy, University of Cambridge
6 IAP - Institut d'Astrophysique de Paris
7 A.F. Ioffe Physical-Technical Institute
8 TAU - Tel Aviv University
2 INAF-OATs - INAF-Osservatorio Astronomico di Trieste
3 Observatoire de Genève
4 IAC-Tenerife
5 IoA - Institute of Astronomy, University of Cambridge
6 IAP - Institut d'Astrophysique de Paris
7 A.F. Ioffe Physical-Technical Institute
8 TAU - Tel Aviv University
Résumé
Many talks in this conference have shown the power of high resolution spectroscopy, coupled to high precision. A new spectrograph, fed by an Extremely Large Telescope, will have such a huge collecting power that it will allow for the first time some outstanding applications. We argue here that such a new instrument should therefore aim at the highest long term stability and precision. High resolution and high accuracy need photons; the ELTs will give us a tremendous opportunity, and we shall make use of it.