CRIRES+ on sky at the ESO Very Large Telescope

Autor: R. J. Dorn, P. Bristow, J. V. Smoker, F. Rodler, A. Lavail, M. Accardo, M. van den Ancker, D. Baade, A. Baruffolo, B. Courtney-Barrer, L. Blanco, A. Brucalassi, C. Cumani, R. Follert, A. Haimerl, A. Hatzes, M. Haug, U. Heiter, R. Hinterschuster, N. Hubin, D. J. Ives, Y. Jung, M. Jones, H.-U. Kaeufl, J.-P. Kirchbauer, B. Klein, O. Kochukhov, H. H. Korhonen, J. Köhler, J-L. Lizon, C. Moins, I. Molina-Conde, T. Marquart, M. Neeser, E. Oliva, L. Pallanca, L. Pasquini, J. Paufique, N. Piskunov, A. Reiners, D. Schneller, R. Schmutzer, U. Seemann, D. Slumstrup, A. Smette, J. Stegmeier, E. Stempels, S. Tordo, E. Valenti, J. J. Valenzuela, J. Vernet, J. Vinther, A. Wehrhahn

Publikováno v: Astronomy & Astrophysics. 671:A24

The CRyogenic InfraRed Echelle Spectrograph (CRIRES) Upgrade project CRIRES+ extended the capabilities of CRIRES. It transformed this VLT instrument into a cross-dispersed spectrograph to increase the wavelength range that is covered simultaneously b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::791e6d35edb956d0e9578acc4d155ae9
https://doi.org/10.1051/0004-6361/202245217

Mid-infrared circumstellar emission of the long-period Cepheid l Carinae resolved with VLTI/MATISSE

Autor: M. Schuil, G. Zins, Y. Fantei, Udo Beckmann, Péter Ábrahám, Anthony Meilland, K. Shabun, Philippe Stee, Farrokh Vakili, Ronald Roelfsema, A. Böhm, Andrea Chiavassa, G. Niccolini, L. Labadie, L. Mosoni, M. Riquelme, Alexandre Gallenne, P. Antonelli, R. Frahm, J.-L. Lizon, Markus Schöller, Ralf-Rainer Rohloff, Florentin Millour, Jean-Michel Clausse, Udo Neumann, F. Wrhel, M. de Haan, J. Meisner, Leonard Burtscher, R. Huerta, F. Allouche, Luca Pasquini, E. Garces, Pierre Cruzalèbes, Nicolas Nardetto, S. Morel, Behnam Javanmardi, P. Bourget, L. Jochum, A. Ridinger, R. S. Le Poole, Th. Rivinius, Bruno Lopez, V. Hocdé, Marco Delbo, I. Percheron, P. Girard, J. C. González Herrera, M. Accardo, G. Bazin, Karl Heinz Hofmann, Laszlo Szabados, J. W. Isbell, Eric Pantin, Jaime Alonso, Josef Hron, D. Schertl, Eszter Pozna, L. Klarmann, Th. Henning, S. Rousseau, C. Connot, E. Nußbaum, Eddy Elswijk, Louise Breuval, Antoine Mérand, R. van Boekel, E. Kokoulina, Leander Mehrgan, József Varga, Roberto Abuter, Markus Wittkowski, T. Adler, E. Lagadec, Claudia Paladini, M. Heininger, F. Guitton, Nicolas Schuhler, W. Laun, Romain Petrov, A. Jaskó, S. Abadie, R. ter Horst, Stephane Lagarde, R. Brast, F. Y. J. Gonté, Norbert Hubin, William C. Danchi, V. Gámez Rosas, A. Soulain, Walter Jaffe, Pierre Kervella, W. Boland, Ramón Navarro, Michiel R. Hogerheijde, Julien Woillez, K. Meixner, Felix Bettonvil, S. Borgniet, J. Beltran, Uwe Graser, Ph. Berio, Ralf Klein, J. Idserda, M. Lopez, Klaus Meisenheimer, Andreas Glindemann, J.-U. Pott, H. Hanenburg, Lars Venema, Sylvie Robbe-Dubois, Alexis Matter, Tibor Agócs, R. Buter, M. Ebert, Carsten Dominik, P. Guajardo, Laurent Pallanca, A. Marcotto, R. Waters, A. Gabasch, R. Castillo, M. Lehmitz, Jean-Charles Augereau, Derek Ives, Yves Bresson, S. Kuindersma, A. Glazenborg, Claudia Cid, C. Stephan, Sebastian Wolf, L. Mohr, J. Kragt, Christoph Leinert, F. Rigal, N. Tromp, Xavier Haubois, N. Mauclert, Gerd Jakob, Gerd Weigelt, J. Vinther, A. Chelli, C. Bailet, Paul Bristow, A. Domiciano de Souza, T. Maurer, A. van Duin, Ralf Conzelmann, M. Mellein, G. Kroes, G. Yoffe, T. Phan Duc

Publikováno v: Astronomy & Astrophysics, 651, 1-13
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 651, pp.A92. ⟨10.1051/0004-6361/202140626⟩
Astronomy & Astrophysics, 651, pp. 1-13
Astronomy & Astrophysics, 651:A92. EDP Sciences

The nature of circumstellar envelopes (CSE) around Cepheids is still a matter of debate. The physical origin of their infrared (IR) excess could be either a shell of ionized gas, or a dust envelope, or both. This study aims at constraining the geomet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a89dfc3e8511451152a1ed03b61ae405
https://doi.org/10.1051/0004-6361/202140626

ESPRESSO at VLT. On-sky performance and first results

Autor: G. Avila, Alexandre Cabral, Andrea Mehner, S. Deiries, C. Allende Prieto, Vardan Adibekyan, Roberto Cirami, Manuel Abreu, Luca Pasquini, M. Affolter, Luca Oggioni, Igor Coretti, Nelson J. Nunes, J. Knudstrup, G. Lo Curto, Nuno C. Santos, C. Lovis, Enric Palle, Damien Ségransan, Filippo Maria Zerbi, Yann Alibert, Jose Luis Rasilla, I. Hughes, A. Fragoso, S. Santana Tschudi, T. M. Schmidt, Romain Allart, Florian Kerber, Antonino Bianco, R. Génova Santos, Mahmoudreza Oshagh, Matteo Genoni, A. Segovia, João P. Faria, Rafael Rebolo, Vincent Bourrier, M. Moschetti, Olivier Demangeon, M. A. Monteiro, Marco Landoni, Danuta Sosnowska, Valentina D'Odorico, Willy Benz, P. Figueira, François Bouchy, Baptiste Lavie, Andrea Modigliani, Marco Riva, L. Genolet, Matteo Aliverti, Paolo Santin, B. Delabre, Paolo Molaro, J. L. Lizon, F. Tenegi, M. R. Zapatero Osorio, Antonio Gouveia Oliveira, Francesco Pepe, Paolo Conconi, Stéphane Udry, Guido Cupani, Hugo M. Tabernero, S. G. Sousa, José Manuel Rebordão, Hans Dekker, T. Bandy, Ennio Poretti, S. C. C. Barros, D. Álvarez, A. Suárez Mascareño, Stefano Cristiani, C. Maire, J. I. González Hernández, Giuseppina Micela, Giorgio Calderone, V. Baldini, Xavier Dumusque, Alessandro Sozzetti, Claudio Cumani, João Coelho, M. Amate, Francesco Borsa, Olaf Iwert, Denis Mégevand, Cristina Martins, Antonio Manescau, Alessio Zanutta, Michael T. Murphy, C. Broeg, Mario Damasso, M. Mayor, Jorge Lillo-Box, Pedro Santos, P. Di Marcantonio, P. Spano, Edoardo Maria Alberto Redaelli, Diogo Alves, Giorgio Pariani, Mário J. P. F. G. Monteiro, David Ehrenreich

Publikováno v: Astronomy & Astrophysics
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Universitat Pompeu Fabra

ESPRESSO is the new high-resolution spectrograph of ESO's Very-Large Telescope (VLT). It was designed for ultra-high radial-velocity precision and extreme spectral fidelity with the aim of performing exoplanet research and fundamental astrophysical e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ab76cad6251c73f154b94d9cb824aba
http://hdl.handle.net/20.500.12386/32035

A precise architecture characterization of the π Mensae planetary system

Autor: Giorgio Pariani, A. Fragoso, Andrea Modigliani, Paolo Molaro, Yann Alibert, Jose Luis Rasilla, Giuseppina Micela, S. Santana Tschudi, David Ehrenreich, Antonino Bianco, Paolo Conconi, Hans Dekker, P. Figueira, Denis Mégevand, Luca Pasquini, Matteo Aliverti, B. Delabre, Filippo Maria Zerbi, T. Bandy, M. A. Monteiro, E. Mueller, R. Génova Santos, C. Maire, A. Suárez Mascareño, Edoardo Maria Alberto Redaelli, Manuel Abreu, Giorgio Calderone, Luca Oggioni, G. Avila, C. Allende Prieto, L. Genolet, Mahmoudreza Oshagh, Nelson J. Nunes, M. Affolter, Stéphane Udry, Vardan Adibekyan, Ennio Poretti, Alessandro Sozzetti, G. Lo Curto, David Alves, Danuta Sosnowska, Alexandre Cabral, Andrea Mehner, J. Knudstrup, Romain Allart, F. Tenegi, Nuno C. Santos, Stefano Cristiani, Marco Riva, Florian Kerber, José Manuel Rebordão, Rafael Rebolo, Olivier Demangeon, C. Lovis, Enric Palle, Damien Ségransan, I. Hughes, Mário J. P. F. G. Monteiro, Vincent Bourrier, J. I. González Hernández, G. Cupani, M. Amate, J. L. Lizon, Roberto Cirami, M. R. Zapatero Osorio, Antonio Gouveia Oliveira, Paolo Santin, João P. Faria, François Bouchy, Baptiste Lavie, S. G. Sousa, Hugo M. Tabernero, Willy Benz, D. Álvarez, Francesco Borsa, T. M. Schmidt, P. Di Marcantonio, Diego Bossini, Francesco Pepe, P. Spano, Pedro Santos, Marco Landoni, S. C. C. Barros, Xavier Dumusque, Olaf Iwert, Cristina Martins, Michael T. Murphy, V. Baldini, C. Broeg, Matteo Genoni, Claudio Cumani, A. Segovia, M. Moschetti, João Coelho, Valentina D'Odorico, Alessio Zanutta, S. Deiries, Igor Coretti, Jorge Lillo-Box, Mario Damasso

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Astronomy & Astrophysics
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Universidad de Alicante (UA)
Instituto Nacional de Técnica Aeroespacial (INTA)

Damasso, M. et al.
Context. The bright star π Men was chosen as the first target for a radial velocity follow-up to test the performance of ESPRESSO, the new high-resolution spectrograph at the European Southern Observatory's Very Large Telesco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e6d6a84252442e817627b3100b6a2fa
http://hdl.handle.net/20.500.12386/32019

CARMENES: high-resolution spectra and precise radial velocities in the red and infrared

Autor: R. Gonzalez Peinado, Ralf Launhardt, Lluis Gesa, C. del Burgo, F. F. Bauer, M. Doellinger, R. P. Hedrosa, J. Carro, Jose A. Caballero, Z. M. Berdiñas, D. Montes, Ulrich Mall, M. Blümcke, M. Kehr, S. Schäfer, D. Pérez-Medialdea, M. Salz, Mercedes López-Morales, E. N. Johnson, V. Wolthoff, A. Rosich, Mathias Zechmeister, P. Redondo, E. Mirabet, E. Díez-Alonso, Johana Panduro, L. Hernández Castaño, P. Rhode, I. Hermelo, David Barrado, Enric Palle, Walter Seifert, Manuel Perger, Javier López-Santiago, D. Benítez, E. Herrero, S. Sabotta, Víctor J. S. Béjar, M. L. García-Vargas, S. Becerril, M. J. López González, Rainer Lenzen, Luigi Mancini, M. Lafarga, A. Kaminski, P. Schöfer, M. E. Moreno-Raya, R.-R. Rohloff, H. W. Rix, C. J. Marvin, Ignasi Ribas, R. Garrido, J. A. Marín Molina, D. Hermann, Emilio Marfil, J. H. M. M. Schmitt, M. Pluto, M. Cortés-Contreras, Reinhard Mundt, M. A. Sánchez Carrasco, L. González-Cuesta, Th. Henning, J. Klüter, M. Tala Pinto, D. Galadí-Enríquez, P. Huke, J. Pascual, M. López del Fresno, Grzegorz Nowak, Trifon Trifonov, M. Llamas, P. H. Hauschildt, G. Veredas, N. Lodieu, E. de Juan, J. B. P. Strachan, S. Sadegi, W. Xu, O. Herbort, E. de Guindos, J. Sanz-Forcada, M. Lampón, Michael Perryman, K. F. Huber, Josep Colomé, Denis Shulyak, M. Kim, J. Aceituno, Lisa Nortmann, Andreas Quirrenbach, Juan Carlos Suárez, C. Cardona Guillén, Ana Pérez-Calpena, A. Claret, Martin Kürster, Werner Laun, J. Cano, Lev Tal-Or, A. Garcia-Piquer, F. J. Alonso-Floriano, B. Arroyo-Torres, A. Klutsch, Hubert Klahr, H. Martínez-Rodríguez, Ulrich Grözinger, O. Stahl, S. Pedraz, S. Martin-Ruiz, M. Azzaro, J. L. Lizon, C. Feiz, Manuel López-Puertas, M. Ammler-von Eiff, M. R. Zapatero Osorio, Rafael Luque, I. Gallardo, Guillem Anglada-Escudé, L. Sairam, J. F. López Salas, H. Mandel, A. Ramón, D. Hidalgo, N. Labiche, J. Guàrdia, F. Hernández Hernando, U. Lemke, Francesc Vilardell, E. González-Álvarez, J. Stürmer, Hugo M. Tabernero, G. Bergondy, R. Hernández Arabí, Vianak Naranjo, J. Winkler, Armin Huber, Fei Yan, B. Fuhrmeister, Rafael Rebolo, Simon Tulloch, Ansgar Reiners, F. J. Lázaro, A. P. Hatzes, H. Magán Madinabeitia, Paula Sarkis, J. Helmling, Z. Zhao, Sabine Reffert, E. Casal, A. Sánchez-López, M. C. Gálvez-Ortiz, J. I. González Hernández, D. Hintz, D. Baroch, A. Lamert, E. L. Martín, A. Schweitzer, Evangelos Nagel, V. Gómez Galera, M. Fernández, A. Guijarro, C. Cifuentes, E. Sánchez-Blanco, R. G. Ulbrich, Carlo Schmidt, F. Labarga, Pedro J. Amado, V. M. Passegger, F. J. Abellán, S. Grohnert, F. Rodler, Ricardo Dorda, Clemens Storz, G. Gaisné, K. Frölich, A. Moya, Juan Carlos Morales, E. W. Guenther, E. Rodriguez, H. J. Hagen, Ralf Klein, D. Maroto Fernández, I. M. Ferro, Karl Wagner, L. M. Lara, S. Dreizler, S. Czesla, M. Brinkmöller, M. C. Cardenas, Enrique Solano, M. Vidal-Dasilva, C. Rodríguez López, M. Abril, G. Holgado, J. Schiller, L. F. Sarmiento, A. Pavlov, H. Anwand-Heerwart, S. V. Jeffers, S. Reinhart, J. L. Vico Linares, Richard J. Mathar

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Ground-based and Airborne Instrumentation for Astronomy VII
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
E-Prints Complutense. Archivo Institucional de la UCM

The design and construction of CARMENES has been presented at previous SPIE conferences. It is a next-generation radial-velocity instrument at the 3.5m telescope of the Calar Alto Observatory, which was built by a consortium of eleven Spanish and Ger

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe64040285b9758e517f21e77afe9b09
http://hdl.handle.net/10261/216240