| Title: | The Enhanced Resolution Imager and Spectrograph for the VLT |
Authors: | Davies, R.
Absil, O.
AGAPITO, Guido
Agudo Berbel, A.
BARUFFOLO, Andrea
BILIOTTI, Valdemaro
Black, M.
BONAGLIA, Marco
Bonse, M.
BRIGUGLIO PELLEGRINO, Runa Antonio
Campana, P.
Cao, Y.
CARBONARO, Luca
Cortes, A.
CRESCI, Giovanni
Dallilar, Y.
Dannert, F.
De Rosa, R. J.
Deysenroth, M.
DI ANTONIO, Ivan
DI CIANNO, Amico
DI RICO, Gianluca
Doelman, D.
DOLCI, Mauro
Dorn, R.
Eisenhauer, F.
ESPOSITO, Simone
FANTINEL, Daniela
FERRUZZI, Debora
Feuchtgruber, H.
Finger, G.
Förster Schreiber, N. M.
Gao, X.
Gemperlein, H.
Genzel, R.
Gillessen, S.
Ginski, C.
Glauser, A. M.
Glindemann, A.
GRANI, Paolo
Hartl, M.
Hayoz, J.
Heida, M.
Henry, D.
Hofmann, R.
Huber, H.
Kasper, M.
Keller, C.
Kenworthy, M.
Kravchenko, K.
Kuntschner, H.
Lacour, S.
Lightfoot, J.
Lunney, D.
Lutz, D.
Macintosh, M.
MANNUCCI, Filippo
Marsset, M.
Modigliani, A.
Neeser, M.
Orban de Xivry, G.
Ott, T.
Pallanca, L.
Patapis, P.
Pearson, D.
Peña, E.
Percheron, I.
PUGLISI, Alfio Timothy
Quanz, S. P.
Rabien, S.
Rau, C.
RICCARDI, Armando
SALASNICH, Bernardo
Schmid, H. -M.
Schubert, J.
Serra, B.
Shimizu, T.
Snik, F.
Sturm, E.
Tacconi, L.
Taylor, W.
VALENTINI, Angelo
Waring, C.
Wiezorrek, E.
XOMPERO, Marco |
Issue Date: | 2023 |
Journal: | ASTRONOMY & ASTROPHYSICS |
Number: | 674 |
First Page: | A207 |
Abstract: | The Enhanced Resolution Imager and Spectrograph (ERIS) is an instrument that both extends and enhances the fundamental diffraction limited imaging and spectroscopy capability for the VLT. It replaces two instruments that were being maintained beyond their operational lifetimes, combines their functionality on a single focus, provides a new wavefront sensing module for natural and laser guide stars that makes use of the Adaptive Optics Facility, and considerably improves on their performance. The observational modes ERIS provides are integral field spectroscopy at 1-2.5 μm, imaging at 1-5 μm with several options for high-contrast imaging, and long-slit spectroscopy at 3-4 μm. The instrument is installed at the Cassegrain focus of UT4 at the VLT and, following its commissioning during 2022, has been made available to the community.... |
URI: | http://hdl.handle.net/20.500.12386/36062 |
URL: | https://www.aanda.org/articles/aa/abs/2023/06/aa46559-23/aa46559-23.html
http://arxiv.org/abs/2304.02343v2 |
ISSN: | 0004-6361 |
DOI: | 10.1051/0004-6361/202346559 |
Bibcode ADS: | 2023A&A...674A.207D |
Fulltext: | open |
| Appears in Collections: | 1.01 Articoli in rivista
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