CARMENES: Calar Alto high-Resolution search for M dwarfs with Exo-earths with Near-infrared and optical Echelle Spectrographs

被引：56

作者：

Quirrenbach, A. ^{[1
]}

Amado, P. J.

Mandel, H. ^{[1
]}

Caballero, J. A.

Mundt, R.

Ribas, I.

Reiners, A.

Abril, M.

Aceituno, J.

Afonso, C.

Barrado y Navascues, D.

Bean, J. L.

Bejar, V. J. S.

Becerril, S.

Boehm, A.

Cardenas, M. C.

Claret, A.

Colome, J.

Costillo, L. P.

Dreizler, S.

Fernandez, M.

Francisco, X.

Galadi, D.

Garrido, R.

Gonzalez Hernandez, J. I.

Guardia, J.

Guenther, E. W.

Gutierrez-Soto, J.

Joergens, V.

Hatzes, A. P.

Helmling, J.

Henning, T.

Herrero, E.

Kuerster, M.

Laun, W.

Lenzen, R.

Mall, U.

Martin, E. L.

Martin-Ruiz, S.

Mirabet, E.

Montes, D.

Morales, J. C.

Morales Munoz, R.

Moya, A.

Naranjo, V.

Rabaza, O.

Ramon, A.

Rebolo, R.

Reffert, S. ^{[1
]}

Rodler, F.

机构：

[1] Heidelberg Univ, Landessternwarte, ZAH, Konigstuhl 12, D-69117 Heidelberg, Germany

来源：

GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY III | 2010年 / 7735卷

关键词：

Spectrographs; Optical Instrumentation; Near-Infrared Instrumentation; Extrasolar Planets; M Dwarfs; EXTRA-SOLAR PLANETS; HARPS SEARCH; ATMOSPHERE; SYSTEM;

D O I：

10.1117/12.857777

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

CARMENES (Calar Alto high-Resolution search for M dwarfs with Exo-earths with Near-infrared and optical Echelle Spectrographs) is a next-generation instrument to be built for the 3.5m telescope at the Calar Alto Observatory by a consortium of Spanish and German institutions. Conducting a five-year exoplanet survey targeting similar to 300 M stars with the completed instrument is an integral part of the project. The CARMENES instrument consists of two separate spectrographs covering the wavelength range from 0.52 to 1.7 mu m at a spectral resolution of R = 85, 000, fed by fibers from the Cassegrain focus of the telescope. The spectrographs are housed in a temperature-stabilized environment in vacuum tanks, to enable a 1m/s radial velocity precision employing a simultaneous ThAr calibration.

引用

页数：14

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