Zobrazeno 1 - 10
of 46
pro vyhledávání: '"V. M. Passegger"'
Autor:
I. Ribas, A. Reiners, M. Zechmeister, J. A. Caballero, J. C. Morales, S. Sabotta, D. Baroch, P. J. Amado, A. Quirrenbach, M. Abril, J. Aceituno, G. Anglada-Escudé, M. Azzaro, D. Barrado, V. J. S. Béjar, D. Benítez de Haro, G. Bergond, P. Bluhm, R. Calvo Ortega, C. Cardona Guillén, P. Chaturvedi, C. Cifuentes, J. Colomé, D. Cont, M. Cortés-Contreras, S. Czesla, E. Díez-Alonso, S. Dreizler, C. Duque-Arribas, N. Espinoza, M. Fernández, B. Fuhrmeister, D. Galadí-Enríquez, A. García-López, E. González-Álvarez, J. I. González Hernández, E. W. Guenther, E. de Guindos, A. P. Hatzes, Th. Henning, E. Herrero, D. Hintz, Á. L. Huelmo, S. V. Jeffers, E. N. Johnson, E. de Juan, A. Kaminski, J. Kemmer, J. Khaimova, S. Khalafinejad, D. Kossakowski, M. Kürster, F. Labarga, M. Lafarga, S. Lalitha, M. Lampón, J. Lillo-Box, N. Lodieu, M. J. López González, M. López-Puertas, R. Luque, H. Magán, L. Mancini, E. Marfil, E. L. Martín, S. Martín-Ruiz, K. Molaverdikhani, D. Montes, E. Nagel, L. Nortmann, G. Nowak, E. Pallé, V. M. Passegger, A. Pavlov, S. Pedraz, V. Perdelwitz, M. Perger, A. Ramón-Ballesta, S. Reffert, D. Revilla, E. Rodríguez, C. Rodríguez-López, S. Sadegi, M. Á. Sánchez Carrasco, A. Sánchez-López, J. Sanz-Forcada, S. Schäfer, M. Schlecker, J. H. M. M. Schmitt, P. Schöfer, A. Schweitzer, W. Seifert, Y. Shan, S. L. Skrzypinski, E. Solano, O. Stahl, M. Stangret, S. Stock, J. Stürmer, H. M. Tabernero, L. Tal-Or, T. Trifonov, S. Vanaverbeke, F. Yan, M. R. Zapatero Osorio
Publikováno v:
Astronomy and Astrophysics
The CARMENES instrument was conceived to deliver high-accuracy radial velocity (RV) measurements with long-term stability to search for temperate rocky planets around a sample of nearby cool stars. The broad wavelength coverage was designed to provid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b8cfde360b03faee5da32e1d3b118d3
https://hdl.handle.net/21.11116/0000-000C-B462-A
https://hdl.handle.net/21.11116/0000-000C-B462-A
Autor:
A. Bello-García, V. M. Passegger, J. Ordieres-Meré, A. Schweitzer, J. A. Caballero, A. González-Marcos, I. Ribas, A. Reiners, A. Quirrenbach, P. J. Amado, V. J. S. Béjar, C. Cifuentes, Th. Henning, A. Kaminski, R. Luque, D. Montes, J. C. Morales, S. Pedraz, H. M. Tabernero, M. Zechmeister
The large amounts of astrophysical data being provided by existing and future instrumentation require efficient and fast analysis tools. Transfer learning is a new technique promising higher accuracy in the derived data products, with information fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7a3da2f8fac391d6e312be5ead9b095
Autor:
A. Suárez Mascareño, E. González-Álvarez, M. R. Zapatero Osorio, J. Lillo-Box, J. P. Faria, V. M. Passegger, J. I. González Hernández, P. Figueira, A. Sozzetti, R. Rebolo, F. Pepe, N. C. Santos, S. Cristiani, C. Lovis, A. M. Silva, I. Ribas, P. J. Amado, J. A. Caballero, A. Quirrenbach, A. Reiners, M. Zechmeister, V. Adibekyan, Y. Alibert, V. J. S. Béjar, S. Benatti, V. D’Odorico, M. Damasso, J.-B. Delisle, P. Di Marcantonio, S. Dreizler, D. Ehrenreich, A. P. Hatzes, N. C. Hara, Th. Henning, A. Kaminski, M. J. López-González, C. J. A. P. Martins, G. Micela, D. Montes, E. Pallé, S. Pedraz, E. Rodríguez, C. Rodríguez-López, L. Tal-Or, S. Sousa, S. Udry
This is an Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1584dc6c075fb22abc8242da3c89c47f
http://arxiv.org/abs/2212.07332
http://arxiv.org/abs/2212.07332
Autor:
A. Quirrenbach, V. M. Passegger, T. Trifonov, P. J. Amado, J. A. Caballero, A. Reiners, I. Ribas, J. Aceituno, V. J. S. Béjar, P. Chaturvedi, L. González-Cuesta, T. Henning, E. Herrero, A. Kaminski, M. Kürster, S. Lalitha, N. Lodieu, M. J. López-González, D. Montes, E. Pallé, M. Perger, D. Pollacco, S. Reffert, E. Rodríguez, C. Rodríguez López, Y. Shan, L. Tal-Or, M. R. Zapatero Osorio, M. Zechmeister
The CARMENES radial-velocity survey is currently searching for planets in a sample of 387 M dwarfs. Here we report on two Saturn-mass planets orbiting TYC 2187-512-1 (M* = 0.50 M⊙) and TZ Ari (M* = 0.15 M⊙), respectively. We obtained supplementar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02c57c6b0f646e4456743565d5fbbe56
http://arxiv.org/abs/2203.16504
http://arxiv.org/abs/2203.16504
Autor:
P. Chaturvedi, P. Bluhm, E. Nagel, A. P. Hatzes, G. Morello, M. Brady, J. Korth, K. Molaverdikhani, D. Kossakowski, J. A. Caballero, E. W. Guenther, E. Pallé, N. Espinoza, A. Seifahrt, N. Lodieu, C. Cifuentes, E. Furlan, P. J. Amado, T. Barclay, J. Bean, V. J. S. Béjar, G. Bergond, A. W. Boyle, D. Ciardi, K. A. Collins, K. I. Collins, E. Esparza-Borges, A. Fukui, C. L. Gnilka, R. Goeke, P. Guerra, Th. Henning, E. Herrero, S. B. Howell, S. V. Jeffers, J. M. Jenkins, E. L. N. Jensen, D. Kasper, T. Kodama, D. W. Latham, M. J. López-González, R. Luque, D. Montes, J. C. Morales, M. Mori, F. Murgas, N. Narita, G. Nowak, H. Parviainen, V. M. Passegger, A. Quirrenbach, S. Reffert, A. Reiners, I. Ribas, G. R. Ricker, E. Rodriguez, C. Rodríguez-López, M. Schlecker, R. P. Schwarz, A. Schweitzer, S. Seager, G. Stefánsson, C. Stockdale, L. Tal-Or, J. D. Twicken, S. Vanaverbeke, G. Wang, D. Watanabe, J. N. Winn, M. Zechmeister
Publikováno v:
Astronomy and Astrophysics
A&A
A&A
Full list of authors: Chaturvedi, P.; Bluhm, P.; Nagel, E.; Hatzes, A. P.; Morello, G.; Brady, M.; Korth, J.; Molaverdikhani, K.; Kossakowski, D.; Caballero, J. A.; Guenther, E. W.; Palle, E.; Espinoza, N.; Seifahrt, A.; Lodieu, N.; Cifuentes, C.; Fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af03c964f3ad7e4983f4740d3b9f0b4f
https://hdl.handle.net/21.11116/0000-000C-B262-C
https://hdl.handle.net/21.11116/0000-000C-B262-C
Autor:
V. M. Passegger, A. Bello-García, J. Ordieres-Meré, A. Antoniadis-Karnavas, E. Marfil, C. Duque-Arribas, P. J. Amado, E. Delgado-Mena, D. Montes, B. Rojas-Ayala, A. Schweitzer, H. M. Tabernero, V. J. S. Béjar, J. A. Caballero, A. P. Hatzes, Th. Henning, S. Pedraz, A. Quirrenbach, A. Reiners, I. Ribas
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
Deriving metallicities for solar-like stars follows well-established methods, but for cooler stars such as M dwarfs, the determination is much more complicated due to forests of molecular lines that are present. Several methods have been developed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::733f382913b372aec9bc0e49950ddc76
https://eprints.ucm.es/id/eprint/74773/1/gomezmarfil06preprint.pdf
https://eprints.ucm.es/id/eprint/74773/1/gomezmarfil06preprint.pdf
Autor:
E. González-Álvarez, M. R. Zapatero Osorio, J. Sanz-Forcada, J. A. Caballero, S. Reffert, V. J. S. Béjar, A. P. Hatzes, E. Herrero, S. V. Jeffers, J. Kemmer, M. J. López-González, R. Luque, K. Molaverdikhani, G. Morello, E. Nagel, A. Quirrenbach, E. Rodríguez, C. Rodríguez-López, M. Schlecker, A. Schweitzer, S. Stock, V. M. Passegger, T. Trifonov, P. J. Amado, D. Baker, P. T. Boyd, C. Cadieux, D. Charbonneau, K. A. Collins, R. Doyon, S. Dreizler, N. Espinoza, G. Fűrész, E. Furlan, K. Hesse, S. B. Howell, J. M. Jenkins, R. C. Kidwell, D. W. Latham, K. K. McLeod, D. Montes, J. C. Morales, T. O’Dwyer, E. Pallé, S. Pedraz, A. Reiners, I. Ribas, S. N. Quinn, C. Schnaible, S. Seager, B. Skinner, J. C. Smith, R. P. Schwarz, A. Shporer, R. Vanderspek, J. N. Winn
Publikováno v:
Astronomy and Astrophysics
E-Prints Complutense. Archivo Institucional de la UCM
instname
Digital.CSIC. Repositorio Institucional del CSIC
E-Prints Complutense. Archivo Institucional de la UCM
instname
Digital.CSIC. Repositorio Institucional del CSIC
Context. The number of super-Earth and Earth-mass planet discoveries has increased significantly in the last two decades thanks to the Doppler radial velocity and planetary transit observing techniques. Either technique can detect planet candidates o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::348ced6c149f3c767c8433ccefaad0ba
https://hdl.handle.net/21.11116/0000-000C-B1B6-E
https://hdl.handle.net/21.11116/0000-000C-B1B6-E
Autor:
E. Marfil, H. M. Tabernero, D. Montes, J. A. Caballero, F. J. Lázaro, J. I. González Hernández, E. Nagel, V. M. Passegger, A. Schweitzer, I. Ribas, A. Reiners, A. Quirrenbach, P. J. Amado, C. Cifuentes, M. Cortés-Contreras, S. Dreizler, C. Duque-Arribas, D. Galadí-Enríquez, Th. Henning, S. V. Jeffers, A. Kaminski, M. Kürster, M. Lafarga, Á. López-Gallifa, J. C. Morales, Y. Shan, M. Zechmeister
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
E-Prints Complutense. Archivo Institucional de la UCM
instname
E-Prints Complutense. Archivo Institucional de la UCM
We determined effective temperatures, surface gravities, and metallicities for a sample of 343 M dwarfs observed with CARMENES, the double-channel, high-resolution spectrograph installed at the 3.5 m telescope at Calar Alto Observatory. We employed S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c285288f43b0ddd8928450f7a8e86cfe
https://eprints.ucm.es/id/eprint/72762/
https://eprints.ucm.es/id/eprint/72762/
Autor:
Ignasi Ribas, Enric Palle, Martin Kürster, Th. Henning, Mathias Zechmeister, Stefan Dreizler, Cristina Rodríguez-López, Víctor J. S. Béjar, D. Fabbian, Sandra V. Jeffers, M. Cortés-Contreras, Pedro J. Amado, Andreas Quirrenbach, Hugo M. Tabernero, Emilio Marfil, Juan Carlos Morales, Adrian Kaminski, Andreas Schweitzer, D. Montes, V. M. Passegger, Ansgar Reiners, Jose A. Caballero, Y. Shan, M. Lafarga, A. P. Hatzes, Jesús Aceituno, Evangelos Nagel
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
Context. M-dwarf spectra are complex and notoriously difficult to model, posing challenges to understanding their photospheric properties and compositions in depth. Vanadium (V) is an iron-group element whose abundance supposedly closely tracks that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::505c503b81ba379719e54489284a1822
http://hdl.handle.net/10261/261151
http://hdl.handle.net/10261/261151
Autor:
Diana Kossakowski, Roland Vanderspek, Norio Narita, Martin Kürster, E. González-Álvarez, A. P. Hatzes, Felipe Murgas, V. M. Passegger, John F. Kielkopf, David Lafrenière, Eric L. N. Jensen, P. Bluhm, R. Cloutier, Adrian Kaminski, Enric Palle, George R. Ricker, Stefan Dreizler, Víctor J. S. Béjar, Jorge Lillo-Box, P. Schöfer, K. I. Collins, S. V. Jeffers, D. Montes, Pedro J. Amado, S. Stock, A. Fukui, Motohide Tamura, Sabine Reffert, Peyton Brown, Rafael Luque, Charles Cadieux, Juan Carlos Morales, J. Kemmer, Karan Molaverdikhani, Jon M. Jenkins, Karen A. Collins, Trifon Trifonov, M. G. Soto, N. Kusakabe, René Doyon, Ansgar Reiners, Sara Seager, Jose A. Caballero, Keith Horne, Andreas Schweitzer, Mathias Zechmeister, Andreas Quirrenbach, Richard P. Schwarz, Néstor Espinoza, Joshua N. Winn, Ignasi Ribas, Th. Henning, M. R. Zapatero Osorio, M. Cortés-Contreras
Publikováno v:
E-Prints Complutense. Archivo Institucional de la UCM
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Astronomy & Astrophysics
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Astronomy & Astrophysics
Digital.CSIC. Repositorio Institucional del CSIC
Full list of authors: Bluhm, P.; Pallé, E.; Molaverdikhani, K.; Kemmer, J.; Hatzes, A. P.; Kossakowski, D.; Stock, S.; Caballero, J. A.; Lillo-Box, J.; Béjar, V. J. S.; Soto, M. G.; Amado, P. J.; Brown, P.; Cadieux, C.; Cloutier, R.; Collins, K. A.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a3541e5eab3f6ac1ed295383fb2ad80
https://eprints.ucm.es/id/eprint/67934/
https://eprints.ucm.es/id/eprint/67934/