Author: "Ammler-von Eiff, M." - Searchworks@Jio Institute Digital Library Search Results

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1. The CARMENES search for exoplanets around M dwarfs: Two temperate Earth-mass planet candidates around Teegarden's Star

Author: Max Planck Institute for Astronomy, CSIC - Instituto de Astrofísica de Andalucía (IAA), Landessternwarte Königstuhl, CSIC - Instituto de Ciencias del Espacio (ICE), Institute for Astrophysics in Göttingen, Universidad Complutense de Madrid, Thüringer Landessternwarte Tautenburg Karl Schwarzschild-Observatorium, Instituto de Astrofísica de Canarias, Hamburg Observatory, Max Planck Society, Observatorio de Calar Alto, Ministerio de Economía y Competitividad (España), Ministerio de Ciencia, Innovación y Universidades (España), Junta de Andalucía, German Research Foundation, German Centre for Air and Space Travel, European Research Council, CSIC-INTA - Centro de Astrobiología (CAB), Consejo Superior de Investigaciones Científicas (España), European Commission, Ministero dell'Istruzione, dell'Università e della Ricerca, Science and Technology Facilities Council (UK), Israel Science Foundation, Consejo Nacional de Ciencia y Tecnología (México), Japan Society for the Promotion of Science, Zechmeister, Mathias, Dreizler, S., Ribas, Ignasi, Reiners, Ansgar, Caballero, J. A., Bauer, Florian Franz, Béjar, Victor J. S., González-Cuesta, L., Herrero, E., Lalitha, S., López González, Maria J., Guijarro, A., Abril, Miguel, Magán Madinabeitia, H., Aceituno, Jesús, Alonso-Floriano, F. Javier, Ammler-von Eiff, M., Antona, R., Zapatero Osorio, María Rosa, de Juan, E., Azzaro, M., Martín-Ruiz, Susana, Baroch, David, Barrado y Navascués, David, Becerril, S., Benítez, D., Quirrenbach, Andreas, Nortmann, L., Bluhm, P., Brinkmöller, M., Del Burgo, C., Calvo Ortega, R., Cifuentes, C., Anwand-Heerwart, H., Rabaza, O., Carro, J., Cárdenas Vázquez, María Concepción, Casal, E., Casasayas-Barris, N., Berdiñas, Z. M., Rosich, Albert, Colomé, J., Cortés-Contreras, M., Díez-Alonso, E., Dorda, R., Cano, J., Parviainen, H., Fukui, A., Sota, A., Galadí-Enriquez, D., Gallardo, I., Garcia De La Fuente, J., García-Piquer, A., Casanova, V., Luque, R., Góngora Rueda, J., González-Álvarez, E., González Hernández, Jonay I., González-Peinado, R., Hernández Otero, F., Fernández, Matilde, Amado, Pedro J., de Guindos, E., Hedrosa, R.P., Helmling, J., Hermelo, I., García Vargas, M. L., Arroyo-Torres, B., Klutsch, A., Labarga, F., Lafarga, M., Llamas, M., Guàrdia, J., Pallé, Enric, Lázaro, F. J., Bergond, G., Lodieu, N., Del Fresno, M. L., López-Puertas, Manuel, López Salas, J.F., Arabi, R.H., Aceituno, Francisco José, Marfil, E., Marín Molina, J.A., Fernández, D.M., Martín, Eduardo Lorenzo, Nowak, G., Lampón, M., Chaturvedi, P., Miralda-Escudé, Jordi, Montañés-Rodríguez, P., Montes, D., Moreno-Raya, M.E., López-Santiago, J., Fernández-Martín, A., Pascual, J., Pedraz, S., Pérez-Calpena, A., Pérez Medialdea, D., Martín-Fernández, P., Cardona Guillén, C., Ballesta, A. Ramón, Gesa, Lluis, Rebolo López, Rafael, Redondo, P., Reinhardt, S., Rodler, F., Narita, N., Claret dos Santos, Antonio, Sánchez-Blanco, E., Sánchez Carrasco, Miguel Andrés, Sánchez-López, A., Sanz-Forcada, J., Morales, Juan Carlos, Perger, M., Castaño, L.H., Suárez, J.C., Tabernero, H. M., Vico Linares, J.I., Vilardell, Francesc, Rodríguez Trinidad, A., Lara, Luisa María, Rodríguez Martínez, Eloy, Rodríguez-López, Cristina, Tal-Or, L., Anglada-Escudé, Guillem, Solano, E., Max Planck Institute for Astronomy, CSIC - Instituto de Astrofísica de Andalucía (IAA), Landessternwarte Königstuhl, CSIC - Instituto de Ciencias del Espacio (ICE), Institute for Astrophysics in Göttingen, Universidad Complutense de Madrid, Thüringer Landessternwarte Tautenburg Karl Schwarzschild-Observatorium, Instituto de Astrofísica de Canarias, Hamburg Observatory, Max Planck Society, Observatorio de Calar Alto, Ministerio de Economía y Competitividad (España), Ministerio de Ciencia, Innovación y Universidades (España), Junta de Andalucía, German Research Foundation, German Centre for Air and Space Travel, European Research Council, CSIC-INTA - Centro de Astrobiología (CAB), Consejo Superior de Investigaciones Científicas (España), European Commission, Ministero dell'Istruzione, dell'Università e della Ricerca, Science and Technology Facilities Council (UK), Israel Science Foundation, Consejo Nacional de Ciencia y Tecnología (México), Japan Society for the Promotion of Science, Zechmeister, Mathias, Dreizler, S., Ribas, Ignasi, Reiners, Ansgar, Caballero, J. A., Bauer, Florian Franz, Béjar, Victor J. S., González-Cuesta, L., Herrero, E., Lalitha, S., López González, Maria J., Guijarro, A., Abril, Miguel, Magán Madinabeitia, H., Aceituno, Jesús, Alonso-Floriano, F. Javier, Ammler-von Eiff, M., Antona, R., Zapatero Osorio, María Rosa, de Juan, E., Azzaro, M., Martín-Ruiz, Susana, Baroch, David, Barrado y Navascués, David, Becerril, S., Benítez, D., Quirrenbach, Andreas, Nortmann, L., Bluhm, P., Brinkmöller, M., Del Burgo, C., Calvo Ortega, R., Cifuentes, C., Anwand-Heerwart, H., Rabaza, O., Carro, J., Cárdenas Vázquez, María Concepción, Casal, E., Casasayas-Barris, N., Berdiñas, Z. M., Rosich, Albert, Colomé, J., Cortés-Contreras, M., Díez-Alonso, E., Dorda, R., Cano, J., Parviainen, H., Fukui, A., Sota, A., Galadí-Enriquez, D., Gallardo, I., Garcia De La Fuente, J., García-Piquer, A., Casanova, V., Luque, R., Góngora Rueda, J., González-Álvarez, E., González Hernández, Jonay I., González-Peinado, R., Hernández Otero, F., Fernández, Matilde, Amado, Pedro J., de Guindos, E., Hedrosa, R.P., Helmling, J., Hermelo, I., García Vargas, M. L., Arroyo-Torres, B., Klutsch, A., Labarga, F., Lafarga, M., Llamas, M., Guàrdia, J., Pallé, Enric, Lázaro, F. J., Bergond, G., Lodieu, N., Del Fresno, M. L., López-Puertas, Manuel, López Salas, J.F., Arabi, R.H., Aceituno, Francisco José, Marfil, E., Marín Molina, J.A., Fernández, D.M., Martín, Eduardo Lorenzo, Nowak, G., Lampón, M., Chaturvedi, P., Miralda-Escudé, Jordi, Montañés-Rodríguez, P., Montes, D., Moreno-Raya, M.E., López-Santiago, J., Fernández-Martín, A., Pascual, J., Pedraz, S., Pérez-Calpena, A., Pérez Medialdea, D., Martín-Fernández, P., Cardona Guillén, C., Ballesta, A. Ramón, Gesa, Lluis, Rebolo López, Rafael, Redondo, P., Reinhardt, S., Rodler, F., Narita, N., Claret dos Santos, Antonio, Sánchez-Blanco, E., Sánchez Carrasco, Miguel Andrés, Sánchez-López, A., Sanz-Forcada, J., Morales, Juan Carlos, Perger, M., Castaño, L.H., Suárez, J.C., Tabernero, H. M., Vico Linares, J.I., Vilardell, Francesc, Rodríguez Trinidad, A., Lara, Luisa María, Rodríguez Martínez, Eloy, Rodríguez-López, Cristina, Tal-Or, L., Anglada-Escudé, Guillem, and Solano, E.
Abstract: Context. Teegarden's Star is the brightest and one of the nearest ultra-cool dwarfs in the solar neighbourhood. For its late spectral type (M7.0 V), the star shows relatively little activity and is a prime target for near-infrared radial velocity surveys such as CARMENES. Aims. As part of the CARMENES search for exoplanets around M dwarfs, we obtained more than 200 radial-velocity measurements of Teegarden's Star and analysed them for planetary signals. Methods. We find periodic variability in the radial velocities of Teegarden's Star. We also studied photometric measurements to rule out stellar brightness variations mimicking planetary signals. Results. We find evidence for two planet candidates, each with 1.1 M minimum mass, orbiting at periods of 4.91 and 11.4 d, respectively. No evidence for planetary transits could be found in archival and follow-up photometry. Small photometric variability is suggestive of slow rotation and old age. Conclusions. The two planets are among the lowest-mass planets discovered so far, and they are the first Earth-mass planets around an ultra-cool dwarf for which the masses have been determined using radial velocities.© ESO 2019.
Published: 2019

2. A giant exoplanet orbiting a very-low-mass star challenges planet formation models

Author: Morales, J. C., primary, Mustill, A. J., additional, Ribas, I., additional, Davies, M. B., additional, Reiners, A., additional, Bauer, F. F., additional, Kossakowski, D., additional, Herrero, E., additional, Rodríguez, E., additional, López-González, M. J., additional, Rodríguez-López, C., additional, Béjar, V. J. S., additional, González-Cuesta, L., additional, Luque, R., additional, Pallé, E., additional, Perger, M., additional, Baroch, D., additional, Johansen, A., additional, Klahr, H., additional, Mordasini, C., additional, Anglada-Escudé, G., additional, Caballero, J. A., additional, Cortés-Contreras, M., additional, Dreizler, S., additional, Lafarga, M., additional, Nagel, E., additional, Passegger, V. M., additional, Reffert, S., additional, Rosich, A., additional, Schweitzer, A., additional, Tal-Or, L., additional, Trifonov, T., additional, Zechmeister, M., additional, Quirrenbach, A., additional, Amado, P. J., additional, Guenther, E. W., additional, Hagen, H.-J., additional, Henning, T., additional, Jeffers, S. V., additional, Kaminski, A., additional, Kürster, M., additional, Montes, D., additional, Seifert, W., additional, Abellán, F. J., additional, Abril, M., additional, Aceituno, J., additional, Aceituno, F. J., additional, Alonso-Floriano, F. J., additional, Ammler-von Eiff, M., additional, Antona, R., additional, Arroyo-Torres, B., additional, Azzaro, M., additional, Barrado, D., additional, Becerril-Jarque, S., additional, Benítez, D., additional, Berdiñas, Z. M., additional, Bergond, G., additional, Brinkmöller, M., additional, del Burgo, C., additional, Burn, R., additional, Calvo-Ortega, R., additional, Cano, J., additional, Cárdenas, M. C., additional, Guillén, C. Cardona, additional, Carro, J., additional, Casal, E., additional, Casanova, V., additional, Casasayas-Barris, N., additional, Chaturvedi, P., additional, Cifuentes, C., additional, Claret, A., additional, Colomé, J., additional, Czesla, S., additional, Díez-Alonso, E., additional, Dorda, R., additional, Emsenhuber, A., additional, Fernández, M., additional, Fernández-Martín, A., additional, Ferro, I. M., additional, Fuhrmeister, B., additional, Galadí-Enríquez, D., additional, Cava, I. Gallardo, additional, Vargas, M. L. García, additional, Garcia-Piquer, A., additional, Gesa, L., additional, González-Álvarez, E., additional, Hernández, J. I. González, additional, González-Peinado, R., additional, Guàrdia, J., additional, Guijarro, A., additional, de Guindos, E., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Hedrosa, R. P., additional, Hermelo, I., additional, Arabi, R. Hernández, additional, Otero, F. Hernández, additional, Hintz, D., additional, Holgado, G., additional, Huber, A., additional, Huke, P., additional, Johnson, E. N., additional, de Juan, E., additional, Kehr, M., additional, Kemmer, J., additional, Kim, M., additional, Klüter, J., additional, Klutsch, A., additional, Labarga, F., additional, Labiche, N., additional, Lalitha, S., additional, Lampón, M., additional, Lara, L. M., additional, Launhardt, R., additional, Lázaro, F. J., additional, Lizon, J.-L., additional, Llamas, M., additional, Lodieu, N., additional, López del Fresno, M., additional, Salas, J. F. López, additional, López-Santiago, J., additional, Madinabeitia, H. Magán, additional, Mall, U., additional, Mancini, L., additional, Mandel, H., additional, Marfil, E., additional, Molina, J. A. Marín, additional, Martín, E. L., additional, Martín-Fernández, P., additional, Martín-Ruiz, S., additional, Martínez-Rodríguez, H., additional, Marvin, C. J., additional, Mirabet, E., additional, Moya, A., additional, Naranjo, V., additional, Nelson, R. P., additional, Nortmann, L., additional, Nowak, G., additional, Ofir, A., additional, Pascual, J., additional, Pavlov, A., additional, Pedraz, S., additional, Medialdea, D. Pérez, additional, Pérez-Calpena, A., additional, Perryman, M. A. C., additional, Rabaza, O., additional, Ballesta, A. Ramón, additional, Rebolo, R., additional, Redondo, P., additional, Rix, H.-W., additional, Rodler, F., additional, Trinidad, A. Rodríguez, additional, Sabotta, S., additional, Sadegi, S., additional, Salz, M., additional, Sánchez-Blanco, E., additional, Carrasco, M. A. Sánchez, additional, Sánchez-López, A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schlecker, M., additional, Schmitt, J. H. M. M., additional, Schöfer, P., additional, Solano, E., additional, Sota, A., additional, Stahl, O., additional, Stock, S., additional, Stuber, T., additional, Stürmer, J., additional, Suárez, J. C., additional, Tabernero, H. M., additional, Tulloch, S. M., additional, Veredas, G., additional, Vico-Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Winkler, J., additional, Wolthoff, V., additional, Yan, F., additional, and Osorio, M. R. Zapatero, additional
Published: 2019
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3. The CARMENES search for exoplanets around M dwarfs

Author: Zechmeister, M., primary, Dreizler, S., additional, Ribas, I., additional, Reiners, A., additional, Caballero, J. A., additional, Bauer, F. F., additional, Béjar, V. J. S., additional, González-Cuesta, L., additional, Herrero, E., additional, Lalitha, S., additional, López-González, M. J., additional, Luque, R., additional, Morales, J. C., additional, Pallé, E., additional, Rodríguez, E., additional, Rodríguez López, C., additional, Tal-Or, L., additional, Anglada-Escudé, G., additional, Quirrenbach, A., additional, Amado, P. J., additional, Abril, M., additional, Aceituno, F. J., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Ammler-von Eiff, M., additional, Antona Jiménez, R., additional, Anwand-Heerwart, H., additional, Arroyo-Torres, B., additional, Azzaro, M., additional, Baroch, D., additional, Barrado, D., additional, Becerril, S., additional, Benítez, D., additional, Berdiñas, Z. M., additional, Bergond, G., additional, Bluhm, P., additional, Brinkmöller, M., additional, del Burgo, C., additional, Calvo Ortega, R., additional, Cano, J., additional, Cardona Guillén, C., additional, Carro, J., additional, Cárdenas Vázquez, M. C., additional, Casal, E., additional, Casasayas-Barris, N., additional, Casanova, V., additional, Chaturvedi, P., additional, Cifuentes, C., additional, Claret, A., additional, Colomé, J., additional, Cortés-Contreras, M., additional, Czesla, S., additional, Díez-Alonso, E., additional, Dorda, R., additional, Fernández, M., additional, Fernández-Martín, A., additional, Fuhrmeister, B., additional, Fukui, A., additional, Galadí-Enríquez, D., additional, Gallardo Cava, I., additional, Garcia de la Fuente, J., additional, Garcia-Piquer, A., additional, García Vargas, M. L., additional, Gesa, L., additional, Góngora Rueda, J., additional, González-Álvarez, E., additional, González Hernández, J. I., additional, González-Peinado, R., additional, Grözinger, U., additional, Guàrdia, J., additional, Guijarro, A., additional, de Guindos, E., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Hedrosa, R. P., additional, Helmling, J., additional, Henning, T., additional, Hermelo, I., additional, Hernández Arabi, R., additional, Hernández Castaño, L., additional, Hernández Otero, F., additional, Hintz, D., additional, Huke, P., additional, Huber, A., additional, Jeffers, S. V., additional, Johnson, E. N., additional, de Juan, E., additional, Kaminski, A., additional, Kemmer, J., additional, Kim, M., additional, Klahr, H., additional, Klein, R., additional, Klüter, J., additional, Klutsch, A., additional, Kossakowski, D., additional, Kürster, M., additional, Labarga, F., additional, Lafarga, M., additional, Llamas, M., additional, Lampón, M., additional, Lara, L. M., additional, Launhardt, R., additional, Lázaro, F. J., additional, Lodieu, N., additional, López del Fresno, M., additional, López-Puertas, M., additional, López Salas, J. F., additional, López-Santiago, J., additional, Magán Madinabeitia, H., additional, Mall, U., additional, Mancini, L., additional, Mandel, H., additional, Marfil, E., additional, Marín Molina, J. A., additional, Maroto Fernández, D., additional, Martín, E. L., additional, Martín-Fernández, P., additional, Martín-Ruiz, S., additional, Marvin, C. J., additional, Mirabet, E., additional, Montañés-Rodríguez, P., additional, Montes, D., additional, Moreno-Raya, M. E., additional, Nagel, E., additional, Naranjo, V., additional, Narita, N., additional, Nortmann, L., additional, Nowak, G., additional, Ofir, A., additional, Oshagh, M., additional, Panduro, J., additional, Parviainen, H., additional, Pascual, J., additional, Passegger, V. M., additional, Pavlov, A., additional, Pedraz, S., additional, Pérez-Calpena, A., additional, Pérez Medialdea, D., additional, Perger, M., additional, Perryman, M. A. C., additional, Rabaza, O., additional, Ramón Ballesta, A., additional, Rebolo, R., additional, Redondo, P., additional, Reffert, S., additional, Reinhardt, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez Trinidad, A., additional, Rosich, A., additional, Sadegi, S., additional, Sánchez-Blanco, E., additional, Sánchez Carrasco, M. A., additional, Sánchez-López, A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schmitt, J. H. M. M., additional, Schöfer, P., additional, Schweitzer, A., additional, Seifert, W., additional, Shulyak, D., additional, Solano, E., additional, Sota, A., additional, Stahl, O., additional, Stock, S., additional, Strachan, J. B. P., additional, Stuber, T., additional, Stürmer, J., additional, Suárez, J. C., additional, Tabernero, H. M., additional, Tala Pinto, M., additional, Trifonov, T., additional, Veredas, G., additional, Vico Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Wolthoff, V., additional, Xu, W., additional, Yan, F., additional, and Zapatero Osorio, M. R., additional
Published: 2019
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4. CARMENES: high-resolution spectra and precise radial velocities in the red and infrared

Author: Quirrenbach, Andreas, Amado, Pedro J., Ribas, Ignasi, Reiners, Ansgar, Caballero, J. A., Seifert, W., Aceituno, Jesús, Azzaro, M., Baroch, David, Barrado y Navascués, David, Bauer, Florian Franz, Kehr, M., Pavlov, A., Fernández, Matilde, Hernández Hernando, F., Schäfer, S., Cortés-Contreras, M., Abellán, F. J., Guàrdia, J., Cardona Guillén, C., Mundt, R., Mandel, H., Abril, Miguel, Zhao, Z., Alonso-Floriano, F. Javier, Ammler-von Eiff, M., Anglada-Escudé, Guillem, Huke, P., Lara, Luisa María, Tal-Or, L., Moya, A., López Salas, J.F., Moreno-Raya, M.E., Storz, C., Anwand-Heerwart, H., Reffert, S., Gaisné, G., Hernández Castaño, L., Gallardo, I., Gálvez-Ortiz, M. C., García-Piquer, A., Lodieu, N., Passegger, V.M., Galadí-Enriquez, D., Czesla, S., Schmidt, C., Perryman, M. A. C., Sarmiento, L. F., Brinkmöller, M., García-Vargas, M. L., Tala Pinto, M., Guijarro, A., López-Puertas, Manuel, Hedrosa, R.P., Lampón, M., Hermann, D., Hermelo, I., Panduro, J., Schmitt, Jürgen H. M. M., Jeffers, Sandra V., Dreizler, S., Benítez, D., Tulloch, S.M., Béjar, Victor J. S., López-Santiago, J., Rohloff, R.-R., Hernández Arabí, R., Claret dos Santos, Antonio, Klüter, J., Perger, M., Klutsch, A., Pallé, Enric, Labarga, F., Labiche, N., Stürmer, J., Blümcke, M., Berdiñas, Z. M., Marfil, E., Herbort, O., Lamert, A., Fuhrmeister, Birgit, Holgado, G., Pluto, M., Wolthoff, V., Laun, W., Trifonov, T., Magán Madinabeitia, H., Veredas, G., Solano, E., Mall, U., Schiller, J., Mancini, L., Marín Molina, J.A., Cifuentes, C., Frölich, K., Gesa, Lluis, Rodríguez Martínez, Eloy, López del Fresno, M., Johnson, E.N., Martínez-Rodríguez, Héctor, Hintz, D., Lenzen, R., Ulbrich, R.G., Hauschildt, P. H., Maroto Fernández, D., Díez-Alonso, E., Ramón, A., González Hernández, Jonay I., Cárdenas Vázquez, María Concepción, Pérez Medialdea, D., Redondo, P., Bergondy, G., Reinhart, S., Rhode, P., Rix, H.-W., Herrero, E., Hidalgo, D., Zapatero Osorio, María Rosa, Pedraz, S., Martín, Eduardo Lorenzo, Shulyak, D., Rodler, F., López González, Maria J., Vico Linares, J. L., González-Álvarez, E., Vidal Dasilva, Manuela, Vilardell, Francesc, Wagner, K., Luque, R., Lemke, U., Doellinger, M., Schweitzer, Andreas, Rodríguez-López, Cristina, Schöfer, P., Carro, J., Winkler, J., Pascual, J., González Peinado, R., Huber, K., Guenther, E. W., de Guindos, E., Hagen, Hans-Jürgen, Rebolo López, Rafael, Miralda-Escudé, Jordi, Grözinger, U., Dorda, R., Cano, J., Yan, F., Del Burgo, C., Martín-Ruiz, Susana, Hatzes, Artie P., Suárez Yanes, Juan Carlos, de Juan, E., Lizon, J. -L., Kaminski, Adrian, Lázaro, F. J., Klahr, H., Kürster, M., Stahl, O., Sánchez Carrasco, Miguel Andrés, Kim, M., Gómez Galera, V., Lafarga, M., Feiz, C., Henning, Thomas, Rosich, Albert, Arroyo-Torres, B., Sairam, L., Colomé, J., Mathar, R.J., Naranjo, V., Montes, D., Marvin, C. J., Morales, Juan Carlos, Nagel, Evangelos, Casal, E., Becerril, S., Xu, W., López-Morales, Mercedes, Huber, A., Nortmann, L., Grohnert, S., Launhardt, R., Zechmeister, Mathias, Garrido, Rafael, Nowak, G., Tabernero, H. M., Sabotta, S., Ferro, I.M., Strachan, J. B. P., Sadegi, S., Sánchez-Blanco, E., Salz, M., Sánchez-López, A., Sanz-Forcada, J., González-Cuesta, L., Helmling, J., Pérez-Calpena, A., Llamas, M., Klein, R., Sarkis, Paula, Quirrenbach, Andreas, Amado, Pedro J., Ribas, Ignasi, Reiners, Ansgar, Caballero, J. A., Seifert, W., Aceituno, Jesús, Azzaro, M., Baroch, David, Barrado y Navascués, David, Bauer, Florian Franz, Kehr, M., Pavlov, A., Fernández, Matilde, Hernández Hernando, F., Schäfer, S., Cortés-Contreras, M., Abellán, F. J., Guàrdia, J., Cardona Guillén, C., Mundt, R., Mandel, H., Abril, Miguel, Zhao, Z., Alonso-Floriano, F. Javier, Ammler-von Eiff, M., Anglada-Escudé, Guillem, Huke, P., Lara, Luisa María, Tal-Or, L., Moya, A., López Salas, J.F., Moreno-Raya, M.E., Storz, C., Anwand-Heerwart, H., Reffert, S., Gaisné, G., Hernández Castaño, L., Gallardo, I., Gálvez-Ortiz, M. C., García-Piquer, A., Lodieu, N., Passegger, V.M., Galadí-Enriquez, D., Czesla, S., Schmidt, C., Perryman, M. A. C., Sarmiento, L. F., Brinkmöller, M., García-Vargas, M. L., Tala Pinto, M., Guijarro, A., López-Puertas, Manuel, Hedrosa, R.P., Lampón, M., Hermann, D., Hermelo, I., Panduro, J., Schmitt, Jürgen H. M. M., Jeffers, Sandra V., Dreizler, S., Benítez, D., Tulloch, S.M., Béjar, Victor J. S., López-Santiago, J., Rohloff, R.-R., Hernández Arabí, R., Claret dos Santos, Antonio, Klüter, J., Perger, M., Klutsch, A., Pallé, Enric, Labarga, F., Labiche, N., Stürmer, J., Blümcke, M., Berdiñas, Z. M., Marfil, E., Herbort, O., Lamert, A., Fuhrmeister, Birgit, Holgado, G., Pluto, M., Wolthoff, V., Laun, W., Trifonov, T., Magán Madinabeitia, H., Veredas, G., Solano, E., Mall, U., Schiller, J., Mancini, L., Marín Molina, J.A., Cifuentes, C., Frölich, K., Gesa, Lluis, Rodríguez Martínez, Eloy, López del Fresno, M., Johnson, E.N., Martínez-Rodríguez, Héctor, Hintz, D., Lenzen, R., Ulbrich, R.G., Hauschildt, P. H., Maroto Fernández, D., Díez-Alonso, E., Ramón, A., González Hernández, Jonay I., Cárdenas Vázquez, María Concepción, Pérez Medialdea, D., Redondo, P., Bergondy, G., Reinhart, S., Rhode, P., Rix, H.-W., Herrero, E., Hidalgo, D., Zapatero Osorio, María Rosa, Pedraz, S., Martín, Eduardo Lorenzo, Shulyak, D., Rodler, F., López González, Maria J., Vico Linares, J. L., González-Álvarez, E., Vidal Dasilva, Manuela, Vilardell, Francesc, Wagner, K., Luque, R., Lemke, U., Doellinger, M., Schweitzer, Andreas, Rodríguez-López, Cristina, Schöfer, P., Carro, J., Winkler, J., Pascual, J., González Peinado, R., Huber, K., Guenther, E. W., de Guindos, E., Hagen, Hans-Jürgen, Rebolo López, Rafael, Miralda-Escudé, Jordi, Grözinger, U., Dorda, R., Cano, J., Yan, F., Del Burgo, C., Martín-Ruiz, Susana, Hatzes, Artie P., Suárez Yanes, Juan Carlos, de Juan, E., Lizon, J. -L., Kaminski, Adrian, Lázaro, F. J., Klahr, H., Kürster, M., Stahl, O., Sánchez Carrasco, Miguel Andrés, Kim, M., Gómez Galera, V., Lafarga, M., Feiz, C., Henning, Thomas, Rosich, Albert, Arroyo-Torres, B., Sairam, L., Colomé, J., Mathar, R.J., Naranjo, V., Montes, D., Marvin, C. J., Morales, Juan Carlos, Nagel, Evangelos, Casal, E., Becerril, S., Xu, W., López-Morales, Mercedes, Huber, A., Nortmann, L., Grohnert, S., Launhardt, R., Zechmeister, Mathias, Garrido, Rafael, Nowak, G., Tabernero, H. M., Sabotta, S., Ferro, I.M., Strachan, J. B. P., Sadegi, S., Sánchez-Blanco, E., Salz, M., Sánchez-López, A., Sanz-Forcada, J., González-Cuesta, L., Helmling, J., Pérez-Calpena, A., Llamas, M., Klein, R., and Sarkis, Paula
Abstract: 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 German institutions. CARMENES consists of two separate échelle spectrographs covering the wavelength range from 0.52 to 1.71¿m at a spec-tral resolution of R < 80,000, fed by fibers from the Cassegrain focus of the telescope. CARMENES saw ¿First Light¿ on Nov 9, 2015. During the commissioning and initial operation phases, we established basic performance data such as throughput and spectral resolution. We found that our hollow-cathode lamps are suitable for precise wavelength calibration, but their spectra contain a number of lines of neon or argon that are so bright that the lamps cannot be used in simultaneous exposures with stars. We have therefore adopted a calibration procedure that uses simultaneous star / Fabry Pérot etalon exposures in combination with a cross-calibration between the etalons and hollow-cathode lamps during daytime. With this strategy it has been possible to achieve 1-2 m/s precision in the visible and 5-10 m/s precision in the near-IR; further improvements are expected from ongoing work on temperature control, calibration procedures and data reduction. Comparing the RV precision achieved in different wavelength bands, we find a ¿sweet spot¿ between 0.7 and 0.8¿m, where deep TiO bands provide rich RV information in mid-M dwarfs. This is in contrast to our pre-survey models, which predicted comparatively better performance in the near-IR around 1¿m, and explains in part why our near-IR RVs do not reach the same precision level as those taken with the visible spectrograph. We are now conducting a large survey of 340 nearby M dwarfs (with an average distance of only 12pc), with the goal of finding terrestrial planets in their habitable zones. We have detected the signatures of several previously known o
Published: 2018

5. The CARMENES search for exoplanets around M dwarfs: High-resolution optical and near-infrared spectroscopy of 324 survey stars

Author: Max Planck Society, Consejo Superior de Investigaciones Científicas (España), European Commission, Ministerio de Economía y Competitividad (España), Ministry of Science, Research and Art Baden-Württemberg, German Research Foundation, Junta de Andalucía, Universidad Complutense de Madrid, Ministerio de Ciencia, Innovación y Universidades (España), Comisión Nacional de Investigación Científica y Tecnológica (Chile), German Centre for Air and Space Travel, European Research Council, Reiners, Ansgar, Zechmeister, Mathias, Caballero, J. A., Ribas, Ignasi, Morales, Juan Carlos, Jeffers, Sandra V., Schöfer, P., Tal-Or, L., Quirrenbach, Andreas, Amado, Pedro J., Kaminski, Adrian, Sarmiento, L. F., García Vargas, M. L., Laun, W., Marvin, C. J., Ammler-von Eiff, M., Martín, Eduardo Lorenzo, López-Puertas, Manuel, Henning, Thomas, Schmitt, Jürgen H. M. M., Rodler, F., Hernández Hernando, F., Schiller, J., Schweitzer, Andreas, Ulbrich, R.G., Mancini, L., Stürmer, J., Solano, E., Grohnert, S., Anwand-Heerwart, H., Helmling, J., Kürster, M., Sánchez-López, A., Wolthoff, V., Lampón, M., Ferro, I.M., Klutsch, A., Fuhrmeister, Birgit, Fernández, Matilde, Béjar, Victor J. S., Huke, P., Hernández Arabí, R., Herrero, E., Tala, M., de Juan, E., Baroch, David, Blümcke, M., Montes, D., Moya, A., Del Burgo, C., Guindos, E. D., Rodríguez Martínez, Eloy, López González, Maria J., Cano, J., Czesla, S., Cárdenas Vázquez, María Concepción, Casal, E., Aceituno, Jesús, Marfil, E., Yan, F., Rhode, P., Magán Madinabeitia, H., Lenzen, R., Nagel, Evangelos, Gesa, Lluis, Kim, M., Cortés-Contreras, M., Mundt, R., Hedrosa, R.P., Galera, V. G., González Hernández, Jonay I., López Salas, J.F., Luque, R., Marín Molina, J.A., Wagner, K., Guijarro, A., Mathar, R.J., Zapatero Osorio, María Rosa, Gutiérrez-Soto, J., Cifuentes, C., Abril, Miguel, Hagen, Hans-Jürgen, Miralda-Escudé, Jordi, Vilardell, Francesc, Azzaro, M., Naranjo, V., Mandel, H., Anglada-Escudé, Guillem, Trifonov, T., Claret dos Santos, Antonio, Klein, R., Guàrdia, J., Rodríguez-López, Cristina, Klüter, J., Lemke, U., Panduro, J., Passegger, V.M., Martín-Ruiz, Susana, Redondo, P., Sanz-Forcada, J., Winkler, J., Pavlov, A., Sadegi, S., Bergond, G., Pérez-Calpena, A., Reffert, S., Veredas, G., Rosich, Albert, Launhardt, R., Reinhart, S., Sánchez-Blanco, E., López del Fresno, M., Rix, H.-W., Barrado y Navascués, David, Johnson, E.N., Rebolo López, Rafael, Hauschildt, P. H., López-Santiago, J., Suárez, J.C., Stahl, O., Pérez Medialdea, D., Perryman, M. A. C., Lara, Luisa María, Becerril, S., Sánchez Carrasco, Miguel Andrés, Moreno-Raya, M.E., Xu, W., Strachan, J. B. P., Bauer, Florian Franz, Schäfer, S., Seifert, W., Grözinger, U., Perger, M., Hatzes, Artie P., Benítez, D., Nortmann, L., Rodríguez Trinidad, A., Hernández Castaño, L., Lamert, A., Nowak, G., Ofir, A., Oreiro, Raquel, Tulloch, S.M., Maroto Fernández, D., Pallé, Enric, Hermelo, I., Vico Linares, J.I., Arroyo-Torres, B., Tabernero, H. M., Pluto, M., Lafarga, M., Dreizler, S., Huber, A., Rabaza, O., Ramón, A., Berdiñas, Z. M., Brinkmöller, M., Antona, R., Pedraz, S., Feiz, C., González-Peinado, R., Sarkis, Paula, Pascual Granado, J., Guenther, E. W., Alonso-Floriano, F. Javier, Colomé, J., Díez-Alonso, E., García-Piquer, A., Mall, U., Rohloff, R.-R., Galadí-Enriquez, D., Max Planck Society, Consejo Superior de Investigaciones Científicas (España), European Commission, Ministerio de Economía y Competitividad (España), Ministry of Science, Research and Art Baden-Württemberg, German Research Foundation, Junta de Andalucía, Universidad Complutense de Madrid, Ministerio de Ciencia, Innovación y Universidades (España), Comisión Nacional de Investigación Científica y Tecnológica (Chile), German Centre for Air and Space Travel, European Research Council, Reiners, Ansgar, Zechmeister, Mathias, Caballero, J. A., Ribas, Ignasi, Morales, Juan Carlos, Jeffers, Sandra V., Schöfer, P., Tal-Or, L., Quirrenbach, Andreas, Amado, Pedro J., Kaminski, Adrian, Sarmiento, L. F., García Vargas, M. L., Laun, W., Marvin, C. J., Ammler-von Eiff, M., Martín, Eduardo Lorenzo, López-Puertas, Manuel, Henning, Thomas, Schmitt, Jürgen H. M. M., Rodler, F., Hernández Hernando, F., Schiller, J., Schweitzer, Andreas, Ulbrich, R.G., Mancini, L., Stürmer, J., Solano, E., Grohnert, S., Anwand-Heerwart, H., Helmling, J., Kürster, M., Sánchez-López, A., Wolthoff, V., Lampón, M., Ferro, I.M., Klutsch, A., Fuhrmeister, Birgit, Fernández, Matilde, Béjar, Victor J. S., Huke, P., Hernández Arabí, R., Herrero, E., Tala, M., de Juan, E., Baroch, David, Blümcke, M., Montes, D., Moya, A., Del Burgo, C., Guindos, E. D., Rodríguez Martínez, Eloy, López González, Maria J., Cano, J., Czesla, S., Cárdenas Vázquez, María Concepción, Casal, E., Aceituno, Jesús, Marfil, E., Yan, F., Rhode, P., Magán Madinabeitia, H., Lenzen, R., Nagel, Evangelos, Gesa, Lluis, Kim, M., Cortés-Contreras, M., Mundt, R., Hedrosa, R.P., Galera, V. G., González Hernández, Jonay I., López Salas, J.F., Luque, R., Marín Molina, J.A., Wagner, K., Guijarro, A., Mathar, R.J., Zapatero Osorio, María Rosa, Gutiérrez-Soto, J., Cifuentes, C., Abril, Miguel, Hagen, Hans-Jürgen, Miralda-Escudé, Jordi, Vilardell, Francesc, Azzaro, M., Naranjo, V., Mandel, H., Anglada-Escudé, Guillem, Trifonov, T., Claret dos Santos, Antonio, Klein, R., Guàrdia, J., Rodríguez-López, Cristina, Klüter, J., Lemke, U., Panduro, J., Passegger, V.M., Martín-Ruiz, Susana, Redondo, P., Sanz-Forcada, J., Winkler, J., Pavlov, A., Sadegi, S., Bergond, G., Pérez-Calpena, A., Reffert, S., Veredas, G., Rosich, Albert, Launhardt, R., Reinhart, S., Sánchez-Blanco, E., López del Fresno, M., Rix, H.-W., Barrado y Navascués, David, Johnson, E.N., Rebolo López, Rafael, Hauschildt, P. H., López-Santiago, J., Suárez, J.C., Stahl, O., Pérez Medialdea, D., Perryman, M. A. C., Lara, Luisa María, Becerril, S., Sánchez Carrasco, Miguel Andrés, Moreno-Raya, M.E., Xu, W., Strachan, J. B. P., Bauer, Florian Franz, Schäfer, S., Seifert, W., Grözinger, U., Perger, M., Hatzes, Artie P., Benítez, D., Nortmann, L., Rodríguez Trinidad, A., Hernández Castaño, L., Lamert, A., Nowak, G., Ofir, A., Oreiro, Raquel, Tulloch, S.M., Maroto Fernández, D., Pallé, Enric, Hermelo, I., Vico Linares, J.I., Arroyo-Torres, B., Tabernero, H. M., Pluto, M., Lafarga, M., Dreizler, S., Huber, A., Rabaza, O., Ramón, A., Berdiñas, Z. M., Brinkmöller, M., Antona, R., Pedraz, S., Feiz, C., González-Peinado, R., Sarkis, Paula, Pascual Granado, J., Guenther, E. W., Alonso-Floriano, F. Javier, Colomé, J., Díez-Alonso, E., García-Piquer, A., Mall, U., Rohloff, R.-R., and Galadí-Enriquez, D.
Abstract: The CARMENES radial velocity (RV) survey is observing 324 M dwarfs to search for any orbiting planets. In this paper, we present the survey sample by publishing one CARMENES spectrum for each M dwarf. These spectra cover the wavelength range 520¿1710 nm at a resolution of at least R >80 000, and we measure its RV, H¿ emission, and projected rotation velocity. We present an atlas of high-resolution M-dwarf spectra and compare the spectra to atmospheric models. To quantify the RV precision that can be achieved in low-mass stars over the CARMENES wavelength range, we analyze our empirical information on the RV precision from more than 6500 observations. We compare our high-resolution M-dwarf spectra to atmospheric models where we determine the spectroscopic RV information content, Q, and signal-to-noise ratio. We find that for all M-type dwarfs, the highest RV precision can be reached in the wavelength range 700¿900 nm. Observations at longer wavelengths are equally precise only at the very latest spectral types (M8 and M9). We demonstrate that in this spectroscopic range, the large amount of absorption features compensates for the intrinsic faintness of an M7 star. To reach an RV precision of 1 m s¿1 in very low mass M dwarfs at longer wavelengths likely requires the use of a 10 m class telescope. For spectral types M6 and earlier, the combination of a red visual and a near-infrared spectrograph is ideal to search for low-mass planets and to distinguish between planets and stellar variability. At a 4 m class telescope, an instrument like CARMENES has the potential to push the RV precision well below the typical jitter level of 3-4 m s-1. © ESO 2018.
Published: 2018

6. The CARMENES search for exoplanets around M dwarfs: First visual-channel radial-velocity measurements and orbital parameter updates of seven M-dwarf planetary systems

Author: Max Planck Society, Consejo Superior de Investigaciones Científicas (España), European Commission, Ministerio de Economía y Competitividad (España), Ministry of Science, Research and Art Baden-Württemberg, German Research Foundation, Junta de Andalucía, Universidad Complutense de Madrid, Ministerio de Ciencia, Innovación y Universidades (España), Comisión Nacional de Investigación Científica y Tecnológica (Chile), German Centre for Air and Space Travel, Trifonov, T., Kürster, M., Zechmeister, Mathias, Tal-Or, L., Caballero, J. A., Quirrenbach, Andreas, Amado, Pedro J., Ribas, Ignasi, Reiners, Ansgar, Reffert, S., Dreizler, S., Lafarga, M., López del Fresno, M., López Salas, J.F., Magán Madinabeitia, H., Moya, A., Marfil, E., Marín Molina, J.A., Maroto Fernández, D., Martín, Eduardo Lorenzo, Miralda-Escudé, Jordi, Perger, M., Ramón, A., Pallé, Enric, Rabaza, O., Moreno-Raya, M.E., Nortmann, L., Rodríguez-López, Cristina, Sanz-Forcada, J., Pedraz, S., Pérez Medialdea, D., Rebolo López, Rafael, Redondo, P., Reinhardt, S., Sánchez-López, A., Solano, E., Rodríguez Martínez, Eloy, Rodríguez Trinidad, A., Rosich, Albert, Sánchez-Blanco, E., Zapatero Osorio, María Rosa, Kaminski, Adrian, Sánchez Carrasco, Miguel Andrés, Hatzes, Artie P., Suárez, J.C., Tabernero, H. M., Tulloch, S.M., Mundt, R., Vico Linares, J.I., Vilardell, Francesc, Launhardt, R., Henning, Thomas, Nowak, G., Del Burgo, C., Montes, D., Béjar, Victor J. S., Pavlov, A., Schmitt, Jürgen H. M. M., Seifert, W., Abril, Miguel, Barrado y Navascués, David, Morales, Juan Carlos, Jeffers, Sandra V., Anglada-Escudé, Guillem, López-Santiago, J., Mathar, R.J., Aceituno, Jesús, Ammler-von Eiff, M., Guenther, E. W., González Hernández, Jonay I., Arroyo-Torres, B., Mancini, L., Becerril, S., Bauer, Florian Franz, Stürmer, J., Alonso-Floriano, F. Javier, Antona, R., Anwand-Heerwart, H., Cárdenas Vázquez, María Concepción, Cano, J., Azzaro, M., Baroch, David, Benítez, D., Berdiñas, Z. M., Bergond, G., Colomé, J., Blümcke, M., Martín-Ruiz, Susana, Ferro, I.M., Casal, E., Cifuentes, C., García-Piquer, A., Gómez Galera, V., Claret dos Santos, Antonio, Cortés-Contreras, M., Díez-Alonso, E., Guàrdia, J., Gutiérrez-Soto, J., Fernández, Matilde, Lara, Luisa María, Galadí-Enriquez, D., Gesa, Lluis, González-Peinado, R., López-Puertas, Manuel, Hernández Castaño, L., Guijarro, A., de Guindos, E., Hedrosa, R.P., Klutsch, A., Helmling, J., López González, Maria J., Hermelo, I., Hernández Arabí, R., Lampón, M., Hernández Hernando, F., Herrero Casas, Enrique, Oreiro, Raquel, de Juan, E., Pascual Granado, J., Max Planck Society, Consejo Superior de Investigaciones Científicas (España), European Commission, Ministerio de Economía y Competitividad (España), Ministry of Science, Research and Art Baden-Württemberg, German Research Foundation, Junta de Andalucía, Universidad Complutense de Madrid, Ministerio de Ciencia, Innovación y Universidades (España), Comisión Nacional de Investigación Científica y Tecnológica (Chile), German Centre for Air and Space Travel, Trifonov, T., Kürster, M., Zechmeister, Mathias, Tal-Or, L., Caballero, J. A., Quirrenbach, Andreas, Amado, Pedro J., Ribas, Ignasi, Reiners, Ansgar, Reffert, S., Dreizler, S., Lafarga, M., López del Fresno, M., López Salas, J.F., Magán Madinabeitia, H., Moya, A., Marfil, E., Marín Molina, J.A., Maroto Fernández, D., Martín, Eduardo Lorenzo, Miralda-Escudé, Jordi, Perger, M., Ramón, A., Pallé, Enric, Rabaza, O., Moreno-Raya, M.E., Nortmann, L., Rodríguez-López, Cristina, Sanz-Forcada, J., Pedraz, S., Pérez Medialdea, D., Rebolo López, Rafael, Redondo, P., Reinhardt, S., Sánchez-López, A., Solano, E., Rodríguez Martínez, Eloy, Rodríguez Trinidad, A., Rosich, Albert, Sánchez-Blanco, E., Zapatero Osorio, María Rosa, Kaminski, Adrian, Sánchez Carrasco, Miguel Andrés, Hatzes, Artie P., Suárez, J.C., Tabernero, H. M., Tulloch, S.M., Mundt, R., Vico Linares, J.I., Vilardell, Francesc, Launhardt, R., Henning, Thomas, Nowak, G., Del Burgo, C., Montes, D., Béjar, Victor J. S., Pavlov, A., Schmitt, Jürgen H. M. M., Seifert, W., Abril, Miguel, Barrado y Navascués, David, Morales, Juan Carlos, Jeffers, Sandra V., Anglada-Escudé, Guillem, López-Santiago, J., Mathar, R.J., Aceituno, Jesús, Ammler-von Eiff, M., Guenther, E. W., González Hernández, Jonay I., Arroyo-Torres, B., Mancini, L., Becerril, S., Bauer, Florian Franz, Stürmer, J., Alonso-Floriano, F. Javier, Antona, R., Anwand-Heerwart, H., Cárdenas Vázquez, María Concepción, Cano, J., Azzaro, M., Baroch, David, Benítez, D., Berdiñas, Z. M., Bergond, G., Colomé, J., Blümcke, M., Martín-Ruiz, Susana, Ferro, I.M., Casal, E., Cifuentes, C., García-Piquer, A., Gómez Galera, V., Claret dos Santos, Antonio, Cortés-Contreras, M., Díez-Alonso, E., Guàrdia, J., Gutiérrez-Soto, J., Fernández, Matilde, Lara, Luisa María, Galadí-Enriquez, D., Gesa, Lluis, González-Peinado, R., López-Puertas, Manuel, Hernández Castaño, L., Guijarro, A., de Guindos, E., Hedrosa, R.P., Klutsch, A., Helmling, J., López González, Maria J., Hermelo, I., Hernández Arabí, R., Lampón, M., Hernández Hernando, F., Herrero Casas, Enrique, Oreiro, Raquel, de Juan, E., and Pascual Granado, J.
Abstract: Context. The main goal of the CARMENES survey is to find Earth-mass planets around nearby M-dwarf stars. Seven M dwarfs included in the CARMENES sample had been observed before with HIRES and HARPS and either were reported to have one short period planetary companion (GJ 15 A, GJ 176, GJ 436, GJ 536 and GJ 1148) or are multiple planetary systems (GJ 581 and GJ 876). Aims. We aim to report new precise optical radial velocity measurements for these planet hosts and test the overall capabilities of CARMENES. Methods. We combined our CARMENES precise Doppler measurements with those available from HIRES and HARPS and derived new orbital parameters for the systems. Bona-fide single planet systems were fitted with a Keplerian model. The multiple planet systems were analyzed using a self-consistent dynamical model and their best fit orbits were tested for long-term stability. Results. We confirm or provide supportive arguments for planets around all the investigated stars except for GJ 15 A, for which we find that the post-discovery HIRES data and our CARMENES data do not show a signal at 11.4 days. Although we cannot confirm the super-Earth planet GJ 15 Ab, we show evidence for a possible long-period (P = 7030 d) Saturn-mass (msini = 51.8M) planet around GJ 15 A. In addition, based on our CARMENES and HIRES data we discover a second planet around GJ 1148, for which we estimate a period P = 532.6 days, eccentricity e = 0.342 and minimum mass msini = 68.1M. Conclusions. The CARMENES optical radial velocities have similar precision and overall scatter when compared to the Doppler measurements conducted with HARPS and HIRES. We conclude that CARMENES is an instrument that is up to the challenge of discovering rocky planets around low-mass stars.© ESO, 2018.
Published: 2018

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

Author: Quirrenbach, Andreas, primary, Amado, P. J., primary, Ribas, I., primary, Caballero, J. A., primary, Seifert, W., primary, Aceituno, J., primary, Azzaro, M., primary, Barrado, D., primary, Becerril, S., primary, Bèjar, V. J. S., primary, Benítez, D., primary, Brinkmöller, M., primary, Colomé, J., primary, Cortés-Contreras, M., primary, Czesla, S., primary, Frölich, K., primary, Galadí-Enríquez, D., primary, González Hernández, J. I., primary, González Peinado, R., primary, Guenther, E. W., primary, de Guindos, E., primary, Hagen, H.-J., primary, Henning, Th., primary, Hernández Castaño, L., primary, Herrero, E., primary, Hintz, D., primary, Jeffers, S. V., primary, Kaminski, A., primary, Klahr, H., primary, Marfil, E. G., primary, Martín, E. L., primary, Martín-Ruiz, S., primary, Mathar, R. J., primary, Montes, D., primary, Morales, J. C., primary, Nagel, E., primary, Pallé, E., primary, Pérez-Medialdea, D., primary, Perger, M., primary, Rebolo, R., primary, Reffert, S., primary, Rosich, A., primary, Sabotta, S., primary, Schäfer, S., primary, Schiller, J., primary, Schweitzer, A., primary, Solano, E., primary, Stahl, O., primary, Tala Pinto, M., primary, Trifonov, T., primary, Yan, F., primary, Zechmeister, M., primary, Abellán, F. J., primary, Abril, M., primary, Alonso-Floriano, F. J., primary, Ammler-von Eiff, M., primary, Anglada-Escudé, G., primary, Anwand-Heerwart, H., primary, Berdiñas, Z. M., primary, Bergondy, D., primary, del Burgo, C., primary, Cárdenas, M. C., primary, Casal, E., primary, Claret, A., primary, Ferro, I. M., primary, Gálvez-Ortiz, M. C., primary, Gesa, L., primary, Gómez Galera, V., primary, Guijarro, A., primary, Hedrosa, R. P., primary, Hermann, D., primary, Hermelo, I., primary, Hernández Arabí, R., primary, Hidalgo, D., primary, Huber, A., primary, Huber, K., primary, Kehr, M., primary, Klein, R., primary, Klüter, J., primary, Klutsch, A., primary, Labarga, F., primary, Labiche, N., primary, Lamert, A., primary, Lemke, U., primary, Lenzen, R., primary, Lizon, J.-L., primary, Lodieu, N., primary, López-Morales, M., primary, López Salas, J. F., primary, López-Santiago, J., primary, Martínez-Rodríguez, H., primary, Maroto Fernández, D., primary, Marvin, C. J., primary, Mirabet, E., primary, Moreno-Raya, M. E., primary, Moya, A., primary, Naranjo, V., primary, Pascual, J., primary, Pérez-Calpena, A., primary, Perryman, M. A. C., primary, Rohloff, R.-R., primary, Sánchez Carrasco, M. A., primary, Schmidt, C., primary, Strachan, J. B. P., primary, Tal-Or, L., primary, Tulloch, S. M., primary, Veredas, G., primary, Vilardell, F., primary, Wagner, K., primary, Zhao, Z., primary, Reiners, A., primary, Baroch, D., primary, Bauer, F., primary, Cardona Guillén, C., primary, Cifuentes, C., primary, Dreizler, S., primary, Fuhrmeister, B., primary, Hatzes, A. P., primary, Hauschildt, P. H., primary, Helmling, J., primary, Herbort, O., primary, Johnson, E. N., primary, de Juan, E., primary, Kürster, M., primary, Lafarga, M., primary, Sairam, L., primary, Lampón, M., primary, Lara, L. M., primary, Launhardt, R., primary, López del Fresno, M., primary, López-Puertas, M., primary, Luque, R., primary, Mandel, H., primary, Nortmann, L., primary, Nowak, G., primary, Passegger, V.-M., primary, Pavlov, A., primary, Pedraz, S., primary, Rodríguez, E., primary, Rodríguez López, C., primary, Sadegi, S., primary, Salz, M., primary, Sánchez-López, A., primary, Sanz-Forcada, J., primary, Sarkis, P., primary, Schmitt, J. H. M. M., primary, Schöfer, P., primary, Shulyak, D., primary, Zapatero Osorio, M. R., primary, Arroyo-Torres, B., primary, Blümcke, M., primary, Cano, J., primary, Carro, J., primary, Díez-Alonso, E., primary, Doellinger, M., primary, Dorda, R., primary, Feiz, C., primary, Fernández, M., primary, Gaisné, G., primary, Gallardo, I., primary, García-Piquer, A., primary, García-Vargas, M. L., primary, Garrido, R., primary, González-Álvarez, E., primary, González-Cuesta, L., primary, Grohnert, S., primary, Grözinger, U., primary, Guàrdia, J., primary, Hernández Hernando, F., primary, Holgado, G., primary, Huke, P., primary, Kim, M., primary, Laun, W., primary, Lázaro, F. J., primary, Llamas, M., primary, López González, M. J., primary, Magán Madinabeitia, H., primary, Mall, U., primary, Mancini, L., primary, Marín Molina, J. A., primary, Mundt, R., primary, Panduro, J., primary, Pluto, M., primary, Ramón, A., primary, Redondo, P., primary, Reinhart, S., primary, Rhode, P., primary, Rix, H.-W., primary, Rodler, F., primary, Sánchez-Blanco, E., primary, Sarmiento, L. F., primary, Storz, C., primary, Stürmer, J., primary, Suárez, J. C., primary, Tabernero, H. M., primary, Ulbrich, R.-G., primary, Vico Linares, J. L., primary, Vidal-Dasilva, M., primary, Winkler, J., primary, Wolthoff, V., primary, and Xu, W., primary
Published: 2018
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8. The CARMENES search for exoplanets around M dwarfs

Author: Reiners, A., primary, Zechmeister, M., additional, Caballero, J. A., additional, Ribas, I., additional, Morales, J. C., additional, Jeffers, S. V., additional, Schöfer, P., additional, Tal-Or, L., additional, Quirrenbach, A., additional, Amado, P. J., additional, Kaminski, A., additional, Seifert, W., additional, Abril, M., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Ammler-von Eiff, M., additional, Antona, R., additional, Anglada-Escudé, G., additional, Anwand-Heerwart, H., additional, Arroyo-Torres, B., additional, Azzaro, M., additional, Baroch, D., additional, Barrado, D., additional, Bauer, F. F., additional, Becerril, S., additional, Béjar, V. J. S., additional, Benítez, D., additional, Berdinas̃, Z. M., additional, Bergond, G., additional, Blümcke, M., additional, Brinkmöller, M., additional, del Burgo, C., additional, Cano, J., additional, Cárdenas Vázquez, M. C., additional, Casal, E., additional, Cifuentes, C., additional, Claret, A., additional, Colomé, J., additional, Cortés-Contreras, M., additional, Czesla, S., additional, Díez-Alonso, E., additional, Dreizler, S., additional, Feiz, C., additional, Fernández, M., additional, Ferro, I. M., additional, Fuhrmeister, B., additional, Galadí-Enríquez, D., additional, Garcia-Piquer, A., additional, García Vargas, M. L., additional, Gesa, L., additional, Gómez Galera, V., additional, González Hernández, J. I., additional, González-Peinado, R., additional, Grözinger, U., additional, Grohnert, S., additional, Guàrdia, J., additional, Guenther, E. W., additional, Guijarro, A., additional, de Guindos, E., additional, Gutiérrez-Soto, J., additional, Hagen, H.-J., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Hedrosa, R. P., additional, Helmling, J., additional, Henning, Th., additional, Hermelo, I., additional, Hernández Arabí, R., additional, Hernández Castaño, L., additional, Hernández Hernando, F., additional, Herrero, E., additional, Huber, A., additional, Huke, P., additional, Johnson, E. N., additional, de Juan, E., additional, Kim, M., additional, Klein, R., additional, Klüter, J., additional, Klutsch, A., additional, Kürster, M., additional, Lafarga, M., additional, Lamert, A., additional, Lampón, M., additional, Lara, L. M., additional, Laun, W., additional, Lemke, U., additional, Lenzen, R., additional, Launhardt, R., additional, López del Fresno, M., additional, López-González, J., additional, López-Puertas, M., additional, López Salas, J. F., additional, López-Santiago, J., additional, Luque, R., additional, Magán Madinabeitia, H., additional, Mall, U., additional, Mancini, L., additional, Mandel, H., additional, Marfil, E., additional, Marín Molina, J. A., additional, Maroto Fernández, D., additional, Martín, E. L., additional, Martín-Ruiz, S., additional, Marvin, C. J., additional, Mathar, R. J., additional, Mirabet, E., additional, Montes, D., additional, Moreno-Raya, M. E., additional, Moya, A., additional, Mundt, R., additional, Nagel, E., additional, Naranjo, V., additional, Nortmann, L., additional, Nowak, G., additional, Ofir, A., additional, Oreiro, R., additional, Pallé, E., additional, Panduro, J., additional, Pascual, J., additional, Passegger, V. M., additional, Pavlov, A., additional, Pedraz, S., additional, Pérez-Calpena, A., additional, Pérez Medialdea, D., additional, Perger, M., additional, Perryman, M. A. C., additional, Pluto, M., additional, Rabaza, O., additional, Ramón, A., additional, Rebolo, R., additional, Redondo, P., additional, Reffert, S., additional, Reinhart, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez, E., additional, Rodríguez-López, C., additional, Rodríguez Trinidad, A., additional, Rohloff, R.-R., additional, Rosich, A., additional, Sadegi, S., additional, Sánchez-Blanco, E., additional, Sánchez Carrasco, M. A., additional, Sánchez-López, A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schmitt, J. H. M. M., additional, Schiller, J., additional, Schweitzer, A., additional, Solano, E., additional, Stahl, O., additional, Strachan, J. B. P., additional, Stürmer, J., additional, Suárez, J. C., additional, Tabernero, H. M., additional, Tala, M., additional, Trifonov, T., additional, Tulloch, S. M., additional, Ulbrich, R. G., additional, Veredas, G., additional, Vico Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Winkler, J., additional, Wolthoff, V., additional, Xu, W., additional, Yan, F., additional, and Zapatero Osorio, M. R., additional
Published: 2018
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9. The CARMENES search for exoplanets around M dwarfs

Author: Trifonov, T., primary, Kürster, M., additional, Zechmeister, M., additional, Tal-Or, L., additional, Caballero, J. A., additional, Quirrenbach, A., additional, Amado, P. J., additional, Ribas, I., additional, Reiners, A., additional, Reffert, S., additional, Dreizler, S., additional, Hatzes, A. P., additional, Kaminski, A., additional, Launhardt, R., additional, Henning, Th., additional, Montes, D., additional, Béjar, V. J. S., additional, Mundt, R., additional, Pavlov, A., additional, Schmitt, J. H. M. M., additional, Seifert, W., additional, Morales, J. C., additional, Nowak, G., additional, Jeffers, S. V., additional, Rodríguez-López, C., additional, del Burgo, C., additional, Anglada-Escudé, G., additional, López-Santiago, J., additional, Mathar, R. J., additional, Ammler-von Eiff, M., additional, Guenther, E. W., additional, Barrado, D., additional, González Hernández, J. I., additional, Mancini, L., additional, Stürmer, J., additional, Abril, M., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Antona, R., additional, Anwand-Heerwart, H., additional, Arroyo-Torres, B., additional, Azzaro, M., additional, Baroch, D., additional, Bauer, F. F., additional, Becerril, S., additional, Benítez, D., additional, Berdiñas, Z. M., additional, Bergond, G., additional, Blümcke, M., additional, Brinkmöller, M., additional, Cano, J., additional, Cárdenas Vázquez, M. C., additional, Casal, E., additional, Cifuentes, C., additional, Claret, A., additional, Colomé, J., additional, Cortés-Contreras, M., additional, Czesla, S., additional, Díez-Alonso, E., additional, Feiz, C., additional, Fernández, M., additional, Ferro, I. M., additional, Fuhrmeister, B., additional, Galadí-Enríquez, D., additional, Garcia-Piquer, A., additional, García Vargas, M. L., additional, Gesa, L., additional, Gómez Galera, V., additional, González-Peinado, R., additional, Grözinger, U., additional, Grohnert, S., additional, Guàrdia, J., additional, Guijarro, A., additional, de Guindos, E., additional, Gutiérrez-Soto, J., additional, Hagen, H.-J., additional, Hauschildt, P. H., additional, Hedrosa, R. P., additional, Helmling, J., additional, Hermelo, I., additional, Hernández Arabí, R., additional, Hernández Castaño, L., additional, Hernández Hernando, F., additional, Herrero, E., additional, Huber, A., additional, Huke, P., additional, Johnson, E., additional, de Juan, E., additional, Kim, M., additional, Klein, R., additional, Klüter, J., additional, Klutsch, A., additional, Lafarga, M., additional, Lampón, M., additional, Lara, L. M., additional, Laun, W., additional, Lemke, U., additional, Lenzen, R., additional, López del Fresno, M., additional, López-González, M. J., additional, López-Puertas, M., additional, López Salas, J. F., additional, Luque, R., additional, Magán Madinabeitia, H., additional, Mall, U., additional, Mandel, H., additional, Marfil, E., additional, Marín Molina, J. A., additional, Maroto Fernández, D., additional, Martín, E. L., additional, Martín-Ruiz, S., additional, Marvin, C. J., additional, Mirabet, E., additional, Moya, A., additional, Moreno-Raya, M. E., additional, Nagel, E., additional, Naranjo, V., additional, Nortmann, L., additional, Ofir, A., additional, Oreiro, R., additional, Pallé, E., additional, Panduro, J., additional, Pascual, J., additional, Passegger, V. M., additional, Pedraz, S., additional, Pérez-Calpena, A., additional, Pérez Medialdea, D., additional, Perger, M., additional, Perryman, M. A. C., additional, Pluto, M., additional, Rabaza, O., additional, Ramón, A., additional, Rebolo, R., additional, Redondo, P., additional, Reinhardt, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez, E., additional, Rodríguez Trinidad, A., additional, Rohloff, R.-R., additional, Rosich, A., additional, Sadegi, S., additional, Sánchez-Blanco, E., additional, Sánchez Carrasco, M. A., additional, Sánchez-López, A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schiller, J., additional, Schöfer, P., additional, Schweitzer, A., additional, Solano, E., additional, Stahl, O., additional, Strachan, J. B. P., additional, Suárez, J. C., additional, Tabernero, H. M., additional, Tala, M., additional, Tulloch, S. M., additional, Veredas, G., additional, Vico Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Winkler, J., additional, Wolthoff, V., additional, Xu, W., additional, Yan, F., additional, and Zapatero Osorio, M. R., additional
Published: 2018
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10. Chemical tagging of the Ursa Major moving group

Author: Tabernero, H. M., primary, Montes, D., additional, González Hernández, J. I., additional, and Ammler-von Eiff, M., additional
Published: 2016
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11. CARMENES: an overview six months after first light

Author: Quirrenbach, A., additional, Amado, P. J., additional, Caballero, J. A., additional, Mundt, R., additional, Reiners, A., additional, Ribas, I., additional, Seifert, W., additional, Abril, M., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Anwand-Heerwart, H., additional, Azzaro, M., additional, Bauer, F., additional, Barrado, D., additional, Becerril, S., additional, Bejar, V. J. S., additional, Benitez, D., additional, Berdinas, Z. M., additional, Brinkmöller, M., additional, Cardenas, M. C., additional, Casal, E., additional, Claret, A., additional, Colomé, J., additional, Cortes-Contreras, M., additional, Czesla, S., additional, Doellinger, M., additional, Dreizler, S., additional, Feiz, C., additional, Fernandez, M., additional, Ferro, I. M., additional, Fuhrmeister, B., additional, Galadi, D., additional, Gallardo, I., additional, Gálvez-Ortiz, M. C., additional, Garcia-Piquer, A., additional, Garrido, R., additional, Gesa, L., additional, Gómez Galera, V., additional, González Hernández, J. I., additional, Gonzalez Peinado, R., additional, Grözinger, U., additional, Guàrdia, J., additional, Guenther, E. W., additional, de Guindos, E., additional, Hagen, H.-J., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Helmling, J., additional, Henning, T., additional, Hermann, D., additional, Hernández Arabi, R., additional, Hernández Castaño, L., additional, Hernández Hernando, F., additional, Herrero, E., additional, Huber, A., additional, Huber, K. F., additional, Huke, P., additional, Jeffers, S. V., additional, de Juan, E., additional, Kaminski, A., additional, Kehr, M., additional, Kim, M., additional, Klein, R., additional, Klüter, J., additional, Kürster, M., additional, Lafarga, M., additional, Lara, L. M., additional, Lamert, A., additional, Laun, W., additional, Launhardt, R., additional, Lemke, U., additional, Lenzen, R., additional, Llamas, M., additional, Lopez del Fresno, M., additional, López-Puertas, M., additional, López-Santiago, J., additional, Lopez Salas, J. F., additional, Magan Madinabeitia, H., additional, Mall, U., additional, Mandel, H., additional, Mancini, L., additional, Marin Molina, J. A., additional, Maroto Fernández, D., additional, Martín, E. L., additional, Martín-Ruiz, S., additional, Marvin, C., additional, Mathar, R. J., additional, Mirabet, E., additional, Montes, D., additional, Morales, J. C., additional, Morales Muñoz, R., additional, Nagel, E., additional, Naranjo, V., additional, Nowak, G., additional, Palle, E., additional, Panduro, J., additional, Passegger, V. M., additional, Pavlov, A., additional, Pedraz, S., additional, Perez, E., additional, Pérez-Medialdea, D., additional, Perger, M., additional, Pluto, M., additional, Ramón, A., additional, Rebolo, R., additional, Redondo, P., additional, Reffert, S., additional, Reinhart, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez, E., additional, Rodríguez López, C., additional, Rohloff, R. R., additional, Rosich, A., additional, Sanchez Carrasco, M A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schiller, J., additional, Schmidt, C., additional, Schmitt, J. H. M. M., additional, Schöfer, P., additional, Schweitzer, A., additional, Shulyak, D., additional, Solano, E., additional, Stahl, O., additional, Storz, C., additional, Tabernero, H. M., additional, Tala, M., additional, Tal-Or, L., additional, Ulbrich, R.-G., additional, Veredas, G., additional, Vico Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Winkler, J., additional, Zapatero Osorio, M.-R., additional, Zechmeister, M., additional, Ammler-von Eiff, M., additional, Anglada-Escudé, G., additional, del Burgo, C., additional, Garcia-Vargas, M. L., additional, Klutsch, A., additional, Lizon, J.-L., additional, Lopez-Morales, M., additional, Ofir, A., additional, Pérez-Calpena, A., additional, Perryman, M. A. C., additional, Sánchez-Blanco, E., additional, Strachan, J. B. P., additional, Stürmer, J., additional, Suárez, J. C., additional, Trifonov, T., additional, Tulloch, S. M., additional, and Xu, W., additional
Published: 2016
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12. Coronagraphic search for wide substellar companions among members of the Ursa Major moving group

Author: Ammler-von Eiff, M., primary, Bedalov, A., additional, Kranhold, C., additional, Mugrauer, M., additional, Schmidt, T. O. B., additional, Neuhäuser, R., additional, and Errmann, R., additional
Published: 2016
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13. Transiting exoplanets from the CoRoT space mission XXVII. CoRoT-28b, a planet orbiting an evolved star, and CoRoT-29b, a planet showing an asymmetric transit

Author: Cabrera, J., Csizmadia, Sz., Montagnier, G., Fridlund, M., Ammler-von Eiff, M., Chaintreuil, S., Damiani, C., Deleuil, M., Ferraz-Mello, S., Ferrigno, A., Gandolfi, D., Guillot, T., Guenther, E. W., Hatzes, A., Hebrard, G., Klagyivik, P., Parviainen, H., Pasternacki, Th., Paetzold, M., Sebastian, D., Tadeu dos Santos, M., Wuchterl, G., Aigrain, S., Alonso, R., Almenara, J. -M., Armstrong, J. D., Auvergne, M., Baglin, A., Barge, P., Barros, S. C. C., Bonomo, A. S., Borde, P., Bouchy, F., Carpano, S., Chaffey, C., Deeg, H. J., Diaz, R. F., Dvorak, R., Erikson, A., Grziwa, S., Korth, J., Lammer, H., Lindsay, C., Mazeh, T., Moutou, C., Ofir, A., Ollivier, M., Palle, E., Rauer, H., Rouan, D., Samuel, B., Santerne, A., Schneider, J., Cabrera, J., Csizmadia, Sz., Montagnier, G., Fridlund, M., Ammler-von Eiff, M., Chaintreuil, S., Damiani, C., Deleuil, M., Ferraz-Mello, S., Ferrigno, A., Gandolfi, D., Guillot, T., Guenther, E. W., Hatzes, A., Hebrard, G., Klagyivik, P., Parviainen, H., Pasternacki, Th., Paetzold, M., Sebastian, D., Tadeu dos Santos, M., Wuchterl, G., Aigrain, S., Alonso, R., Almenara, J. -M., Armstrong, J. D., Auvergne, M., Baglin, A., Barge, P., Barros, S. C. C., Bonomo, A. S., Borde, P., Bouchy, F., Carpano, S., Chaffey, C., Deeg, H. J., Diaz, R. F., Dvorak, R., Erikson, A., Grziwa, S., Korth, J., Lammer, H., Lindsay, C., Mazeh, T., Moutou, C., Ofir, A., Ollivier, M., Palle, E., Rauer, H., Rouan, D., Samuel, B., Santerne, A., and Schneider, J.
Abstract: Context. We present the discovery of two transiting extrasolar planets by the satellite CoRoT. Aims. We aim at a characterization of the planetary bulk parameters, which allow us to further investigate the formation and evolution of the planetary systems and the main properties of the host stars. Methods. We used the transit light curve to characterize the planetary parameters relative to the stellar parameters. The analysis of HARPS spectra established the planetary nature of the detections, providing their masses. Further photometric and spectroscopic ground-based observations provided stellar parameters (log g, T-eff, v sin i) to characterize the host stars. Our model takes the geometry of the transit to constrain the stellar density into account, which when linked to stellar evolutionary models, determines the bulk parameters of the star. Because of the asymmetric shape of the light curve of one of the planets, we had to include the possibility in our model that the stellar surface was not strictly spherical. Results. We present the planetary parameters of CoRoT-28b, a Jupiter-sized planet (mass 0.484 +/- 0.087 M-Jup; radius 0.955 +/- 0.066 R-Jup) orbiting an evolved star with an orbital period of 5.208 51 +/- 0.000 38 days, and CoRoT-29b, another Jupiter-sized planet (mass 0.85 +/- 0.20 M-Jup; radius 0.90 +/- 0.16 R-Jup) orbiting an oblate star with an orbital period of 2.850 570 +/- 0.000 006 days. The reason behind the asymmetry of the transit shape is not understood at this point. Conclusions. These two new planetary systems have very interesting properties and deserve further study, particularly in the case of the star CoRoT-29.
Published: 2015

14. The Hercules-Lyra association revisited

Author: Eisenbeiss, T., Ammler-von Eiff, M., Roell, T., Mugrauer, M., Adam, Ch., Neuhäuser, R., Schmidt, T. O. B., and Bedalov, A.
Subjects: kinematics and dynamics [solar neighborhood, open clusters and associations, individual, Hercules-Lyra association, binaries, visual, stars]
Abstract: Context. The Hercules-Lyra association, a purported nearby young moving group, contains a few tens of zero age main sequence stars of spectral types F to M. The existence and the properties of the Her-Lyr association are controversial and have been discussed in the literature. Aims. The present work reassesses the properties and the member list of the Her-Lyr association based on kinematics and age indicators. Many objects form multiple systems or have low-mass companions and so we need to properly account for multiplicity. Methods. We use our own new imaging observations and archival data to identify multiple systems. The colors and magnitudes of kinematic candidates are compared to isochrones. We derive further information on the age based on Li depletion, rotation, and coronal and chromospheric activity. A set of canonical members is identified to infer mean properties. Membership criteria are derived from the mean properties and used to discard non-members. Results. The candidates selected from the literature belong to 35 stellar systems, 42.9% of which are multiple. Four multiple systems (V538 Aur, DX Leo, V382 Ser, and HH Leo) are confirmed in this work by common proper motion. An orbital solution is presented for the binary system which forms a hierarchical triple with HH Leo. Indeed, a group of candidates displays signatures of youth. Seven canonical members are identified The distribution of Li equivalent widths of canonical Her-Lyr members is spread widely and is similar to that of the Pleiades and the UMa group. Gyrochronology gives an age of 257 ± 46 Myr which is roughly in between the ages of the Pleiades and the Ursa Major group. The measures of chromospheric and coronal activity support the young age. Four membership criteria are presented based on kinematics, lithium equivalent width, chromospheric activity, and gyrochronological age. In total, eleven stars are identified as certain members including co-moving objects plus additional 23 possible members while 14 candidates are doubtful or can be rejected. A comparison to the mass function, however, indicates the presence of a large number of additional low-mass members, which remain unidentified. peerReviewed
Published: 2013

15. The Dwarf project: Eclipsing binaries - precise clocks to discover exoplanets

Author: Pribulla, T., Vanko, M., Ammler-von Eiff, M., Andreev, M., Aslanturk, A., Awadalla, N., Krushevska, V., and Ondokuz Mayıs Üniversitesi
Subjects: photometric [techniques], eclipsing [binaries], planetary systems
Abstract: OZAVCI, IBRAHIM/0000-0001-8483-9134; Vanko, Martin/0000-0002-2798-6944; Senavci, Hakan Volkan/0000-0002-8961-277X; ozavci, Ibrahim/0000-0001-8483-9134; Maciejewski, Gracjan/0000-0002-4195-5781; Hambalek, Lubomir/0000-0002-7204-9220; Kundra, Emil/0000-0003-4005-9245; Pribulla, Theodor/0000-0003-3599-516X; Morais, Maria Helena/0000-0001-5333-2736; ESMER, EKREM MURAT/0000-0002-6191-459X; Szalai, Tamas/0000-0003-4610-1117; Frasca, Antonio/0000-0002-0474-0896; Bonanno, Alfio/0000-0003-3175-9776; Cusano, Felice/0000-0003-2910-6565; Niedzielski, Andrzej/0000-0002-0587-8854; Eigmuller, Philipp/0000-0003-4096-0594; Dimitrov, Dinko/0000-0002-1667-5868; Dubovsky, Pavol/0000-0001-5541-2836; Catanzaro, Giovanni/0000-0003-4337-8612; Covino, Elvira/0000-0002-6187-6685 WOS: 000309460000010 We present a new observational campaign, Dwarf, aimed at detection of circumbinary extrasolar planets using the timing of the minima of low-mass eclipsing binaries. The observations will be performed within an extensive network of relatively small to medium-size telescopes with apertures of similar to 20-200 cm. The starting sample of the objects to be monitored contains (i) low-mass eclipsing binaries with M and K components, (ii) short-period binaries with a sdB or sdO component, and (iii) post-common-envelope systems containing a WD, which enable to determine minima with high precision. Since the amplitude of the timing signal increases with the orbital period of an invisible third component, the timescale of the project is long, at least 5-10 years. The paper gives simple formulas to estimate the suitability of individual eclipsing binaries for the circumbinary planet detection. Intrinsic variability of the binaries (photospheric spots, flares, pulsation etc.) limiting the accuracy of the minima timing is also discussed. The manuscript also describes the best observing strategy and methods to detect cyclic timing variability in the minima times indicating the presence of circumbinary planets. First test observations of the selected targets are presented ((c) 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) VEGAVedecka grantova agentura MSVVaS SR a SAV (VEGA) [2/0094/11]; Hungarian OTKAOrszagos Tudomanyos Kutatasi Alapprogramok (OTKA) [K76816]; Bulgarian National Science FundNational Science Fund of Bulgaria [DO 02-362, DO 02-85, DDVU 02/40-2010]; Korea Astronomy and Space Science Institute (KASI) [2012-1-410-02]; Slovak Research and Development AgencySlovak Research and Development Agency [LPP-0024-09]; Iuventus Plus [IP2010 023070, IP2011 031971]; DFGGerman Research Foundation (DFG) [MU2695/13-1]; DLRHelmholtz AssociationGerman Aerospace Centre (DLR) [50 OW 0204]; FCT-PortugalPortuguese Foundation for Science and Technology [PEst-C/CTM/LA0025/2011]; [MUNI/A/0968/2009]; [FWF: P22950-N16]; [APVV-0158-11] This work has been funded by the VEGA 2/0094/11. This study has made use of the SIMBAD database, operated at CDS, Strasbourg, France and NASA's Astrophysics Data System Bibliographic Services. PSz and TSz would like to thank the Hungarian OTKA Grant K76816. The work of the Bulgarian team (DK and DD) is partially supported by projects DO 02-362, DO 02-85 and DDVU 02/40-2010 of the Bulgarian National Science Fund. JWL acknowledges the support of Korea Astronomy and Space Science Institute (KASI) grant 2012-1-410-02. AF, GC, and AB gratefully acknowledge the Italian Ministero dell'Istruzione, Universitae Ricerca (MIUR). PD would like to thank the Slovak Research and Development Agency grant LPP-0024-09. GM and AN acknowledge Iuventus Plus grants IP2010 023070 and IP2011 031971. MZ would like to thank the project MUNI/A/0968/2009. PO, ML and AH would like to thank the project FWF: P22950-N16 with title: "Stellar signatures of mass expulsions in radio and optical wavelengths - Importance for stellar planetary interactions". MM acknowledges DFG for support in program MU2695/13-1. TP, MV, EK, and LH thank for the support to the project APVV-0158-11. MAvE acknowledges support by DLR under the project 50 OW 0204. MHMM thanks to grant PEst-C/CTM/LA0025/2011 (FCT-Portugal).
Published: 2012
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16. Transiting exoplanets from the CoRoT space mission

Author: Cabrera, J., primary, Csizmadia, Sz., additional, Montagnier, G., additional, Fridlund, M., additional, Ammler-von Eiff, M., additional, Chaintreuil, S., additional, Damiani, C., additional, Deleuil, M., additional, Ferraz-Mello, S., additional, Ferrigno, A., additional, Gandolfi, D., additional, Guillot, T., additional, Guenther, E. W., additional, Hatzes, A., additional, Hébrard, G., additional, Klagyivik, P., additional, Parviainen, H., additional, Pasternacki, Th., additional, Pätzold, M., additional, Sebastian, D., additional, Tadeu dos Santos, M., additional, Wuchterl, G., additional, Aigrain, S., additional, Alonso, R., additional, Almenara, J.-M., additional, Armstrong, J. D., additional, Auvergne, M., additional, Baglin, A., additional, Barge, P., additional, Barros, S. C. C., additional, Bonomo, A. S., additional, Bordé, P., additional, Bouchy, F., additional, Carpano, S., additional, Chaffey, C., additional, Deeg, H. J., additional, Díaz, R. F., additional, Dvorak, R., additional, Erikson, A., additional, Grziwa, S., additional, Korth, J., additional, Lammer, H., additional, Lindsay, C., additional, Mazeh, T., additional, Moutou, C., additional, Ofir, A., additional, Ollivier, M., additional, Pallé, E., additional, Rauer, H., additional, Rouan, D., additional, Samuel, B., additional, Santerne, A., additional, and Schneider, J., additional
Published: 2015
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17. The power of low-resolution spectroscopy: On the spectral classification of planet candidates in the ground-based CoRoT follow-up

Author: Ammler-von Eiff, M., primary, Sebastian, D., additional, Guenther, E. W., additional, Stecklum, B., additional, and Cabrera, J., additional
Published: 2015
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18. The PLATO 2.0 mission

Author: Rauer, H., Catala, C., Aerts, C., Appourchaux, T., Benz, W., Brandeker, Aexis, Christensen-Dalsgaard, J., Deleuil, M., Gizon, L., Goupil, M. -J, Guedel, M., Janot-Pacheco, E., Mas-Hesse, M., Pagano, I., Piotto, G., Pollacco, D., Santos, N. C., Smith, A., Suarez, J. -C, Szabo, R., Udry, S., Adibekyan, V., Alibert, Y., Almenara, J. -M, Maro-Seoane, P. A., Ammler-von Eiff, M., Asplund, M., Antonello, E., Barnes, S., Baudin, F., Belkacem, K., Bergemann, M., Bihain, G., Birch, A. C., Bonfils, X., Boisse, I., Bonomo, A. S., Borsa, F., Brandao, I. M., Brocato, E., Brun, S., Burleigh, M., Burston, R., Cabrera, J., Cassisi, S., Chaplin, W., Charpinet, S., Chiappini, C., Church, R. P., Csizmadia, Sz., Cunha, M., Damasso, M., Davies, M. B., Deeg, H. J., Diaz, R. F., Dreizler, S., Dreyer, C., Eggenberger, P., Ehrenreich, D., Eigmueller, P., Erikson, A., Farmer, R., Feltzing, S., de Oliveira Fialho, F., Figueira, P., Forveille, T., Fridlund, M., Garcia, R. A., Giommi, P., Giuffrida, G., Godolt, M., Gomes da Silva, J., Granzer, T., Grenfell, J. L., Grotsch-Noels, A., Guenther, E., Haswell, C. A., Hatzes, A. P., Hebrard, G., Hekker, S., Helled, R., Heng, K., Jenkins, J. M., Johansen, A., Khodachenko, M. L., Kislyakova, K. G., Kley, W., Kolb, U., Krivova, N., Kupka, F., Lammer, H., Lanza, A. F., Lebreton, Y., Magrin, D., Marcos-Arenal, P., Marrese, P. M., Marques, J. P., Martins, J., Mathis, S., Mathur, S., Messina, S., Miglio, A., Montalban, J., Montalto, M., Monteiro, M. J. P. F. G., Moradi, H., Moravveji, E., Mordasini, C., Morel, T., Mortier, A., Nascimbeni, V., Nelson, R. P., Nielsen, M. B., Noack, L., Norton, A. J., Ofir, A., Oshagh, M., Ouazzani, R. -M, Papics, P., Parro, V. C., Petit, P., Plez, B., Poretti, E., Quirrenbach, A., Ragazzoni, R., Raimondo, G., Rainer, M., Reese, D. R., Redmer, R., Reffert, S., Rojas-Ayala, B., Roxburgh, I. W., Salmon, S., Santerne, A., Schneider, J., Schou, J., Schuh, S., Schunker, H., Silva-Valio, A., Silvotti, R., Skillen, I., Snellen, I., Sohl, F., Sousa, S. G., Sozzetti, A., Stello, D., Strassmeier, K. G., Svanda, M., Szabo, Gy. M., Tkachenko, A., Valencia, D., Van Grootel, V., Vauclair, S. D., Ventura, P., Wagner, F. W., Walton, N. A., Weingrill, J., Werner, S. C., Wheatley, P. J., Zwintz, K., Rauer, H., Catala, C., Aerts, C., Appourchaux, T., Benz, W., Brandeker, Aexis, Christensen-Dalsgaard, J., Deleuil, M., Gizon, L., Goupil, M. -J, Guedel, M., Janot-Pacheco, E., Mas-Hesse, M., Pagano, I., Piotto, G., Pollacco, D., Santos, N. C., Smith, A., Suarez, J. -C, Szabo, R., Udry, S., Adibekyan, V., Alibert, Y., Almenara, J. -M, Maro-Seoane, P. A., Ammler-von Eiff, M., Asplund, M., Antonello, E., Barnes, S., Baudin, F., Belkacem, K., Bergemann, M., Bihain, G., Birch, A. C., Bonfils, X., Boisse, I., Bonomo, A. S., Borsa, F., Brandao, I. M., Brocato, E., Brun, S., Burleigh, M., Burston, R., Cabrera, J., Cassisi, S., Chaplin, W., Charpinet, S., Chiappini, C., Church, R. P., Csizmadia, Sz., Cunha, M., Damasso, M., Davies, M. B., Deeg, H. J., Diaz, R. F., Dreizler, S., Dreyer, C., Eggenberger, P., Ehrenreich, D., Eigmueller, P., Erikson, A., Farmer, R., Feltzing, S., de Oliveira Fialho, F., Figueira, P., Forveille, T., Fridlund, M., Garcia, R. A., Giommi, P., Giuffrida, G., Godolt, M., Gomes da Silva, J., Granzer, T., Grenfell, J. L., Grotsch-Noels, A., Guenther, E., Haswell, C. A., Hatzes, A. P., Hebrard, G., Hekker, S., Helled, R., Heng, K., Jenkins, J. M., Johansen, A., Khodachenko, M. L., Kislyakova, K. G., Kley, W., Kolb, U., Krivova, N., Kupka, F., Lammer, H., Lanza, A. F., Lebreton, Y., Magrin, D., Marcos-Arenal, P., Marrese, P. M., Marques, J. P., Martins, J., Mathis, S., Mathur, S., Messina, S., Miglio, A., Montalban, J., Montalto, M., Monteiro, M. J. P. F. G., Moradi, H., Moravveji, E., Mordasini, C., Morel, T., Mortier, A., Nascimbeni, V., Nelson, R. P., Nielsen, M. B., Noack, L., Norton, A. J., Ofir, A., Oshagh, M., Ouazzani, R. -M, Papics, P., Parro, V. C., Petit, P., Plez, B., Poretti, E., Quirrenbach, A., Ragazzoni, R., Raimondo, G., Rainer, M., Reese, D. R., Redmer, R., Reffert, S., Rojas-Ayala, B., Roxburgh, I. W., Salmon, S., Santerne, A., Schneider, J., Schou, J., Schuh, S., Schunker, H., Silva-Valio, A., Silvotti, R., Skillen, I., Snellen, I., Sohl, F., Sousa, S. G., Sozzetti, A., Stello, D., Strassmeier, K. G., Svanda, M., Szabo, Gy. M., Tkachenko, A., Valencia, D., Van Grootel, V., Vauclair, S. D., Ventura, P., Wagner, F. W., Walton, N. A., Weingrill, J., Werner, S. C., Wheatley, P. J., and Zwintz, K.
Abstract: PLATO 2.0 has recently been selected for ESA's M3 launch opportunity (2022/24). Providing accurate key planet parameters (radius, mass, density and age) in statistical numbers, it addresses fundamental questions such as: How do planetary systems form and evolve? Are there other systems with planets like ours, including potentially habitable planets? The PLATO 2.0 instrument consists of 34 small aperture telescopes (32 with 25 s readout cadence and 2 with 2.5 s cadence) providing a wide field-of-view (2232 deg(2)) and a large photometric magnitude range (4-16 mag). It focuses on bright (4-11 mag) stars in wide fields to detect and characterize planets down to Earth-size by photometric transits, whose masses can then be determined by ground-based radial-velocity follow-up measurements. Asteroseismology will be performed for these bright stars to obtain highly accurate stellar parameters, including masses and ages. The combination of bright targets and asteroseismology results in high accuracy for the bulk planet parameters: 2 %, 4-10 % and 10 % for planet radii, masses and ages, respectively. The planned baseline observing strategy includes two long pointings (2-3 years) to detect and bulk characterize planets reaching into the habitable zone (HZ) of solar-like stars and an additional step-and-stare phase to cover in total about 50 % of the sky. PLATO 2.0 will observe up to 1,000,000 stars and detect and characterize hundreds of small planets, and thousands of planets in the Neptune to gas giant regime out to the HZ. It will therefore provide the first large-scale catalogue of bulk characterized planets with accurate radii, masses, mean densities and ages. This catalogue will include terrestrial planets at intermediate orbital distances, where surface temperatures are moderate. Coverage of this parameter range with statistical numbers of bulk characterized planets is unique to PLATO 2.0. The PLATO 2.0 catalogue allows us to e. g.: - complete our knowledge of planet di, AuthorCount:160
Published: 2014
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19. CARMENES instrument overview

Author: Quirrenbach, A., additional, Amado, P. J., additional, Caballero, J. A., additional, Mundt, R., additional, Reiners, A., additional, Ribas, I., additional, Seifert, W., additional, Abril, M., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Ammler-von Eiff, M., additional, Antona Jiménez, R., additional, Anwand-Heerwart, H., additional, Azzaro, M., additional, Bauer, F., additional, Barrado, D., additional, Becerril, S., additional, Béjar, V. J. S., additional, Benítez, D., additional, Berdiñas, Z. M., additional, Cárdenas, M. C., additional, Casal, E., additional, Claret, A., additional, Colomé, J., additional, Cortés-Contreras, M., additional, Czesla, S., additional, Doellinger, M., additional, Dreizler, S., additional, Feiz, C., additional, Fernández, M., additional, Galadí, D., additional, Gálvez-Ortiz, M. C., additional, García-Piquer, A., additional, García-Vargas, M. L., additional, Garrido, R., additional, Gesa, L., additional, Gómez Galera, V., additional, González Álvarez, E., additional, González Hernández, J. I., additional, Grözinger, U., additional, Guàrdia, J., additional, Guenther, E. W., additional, de Guindos, E., additional, Gutiérrez-Soto, J., additional, Hagen, H.-J., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Helmling, J., additional, Henning, T., additional, Hermann, D., additional, Hernández Castaño, L., additional, Herrero, E., additional, Hidalgo, D., additional, Holgado, G., additional, Huber, A., additional, Huber, K. F., additional, Jeffers, S., additional, Joergens, V., additional, de Juan, E., additional, Kehr, M., additional, Klein, R., additional, Kürster, M., additional, Lamert, A., additional, Lalitha, S., additional, Laun, W., additional, Lemke, U., additional, Lenzen, R., additional, López del Fresno, Mauro, additional, López Martí, B., additional, López-Santiago, J., additional, Mall, U., additional, Mandel, H., additional, Martín, E. L., additional, Martín-Ruiz, S., additional, Martínez-Rodríguez, H., additional, Marvin, C. J., additional, Mathar, R. J., additional, Mirabet, E., additional, Montes, D., additional, Morales Muñoz, R., additional, Moya, A., additional, Naranjo, V., additional, Ofir, A., additional, Oreiro, R., additional, Pallé, E., additional, Panduro, J., additional, Passegger, V.-M., additional, Pérez-Calpena, A., additional, Pérez Medialdea, D., additional, Perger, M., additional, Pluto, M., additional, Ramón, A., additional, Rebolo, R., additional, Redondo, P., additional, Reffert, S., additional, Reinhardt, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez, E., additional, Rodríguez-López, C., additional, Rodríguez-Pérez, E., additional, Rohloff, R.-R., additional, Rosich, A., additional, Sánchez-Blanco, E., additional, Sánchez Carrasco, M. A., additional, Sanz-Forcada, J., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schiller, J., additional, Schmidt, C., additional, Schmitt, J. H. M. M., additional, Solano, E., additional, Stahl, O., additional, Storz, C., additional, Stürmer, J., additional, Suárez, J. C., additional, Ulbrich, R. G., additional, Veredas, G., additional, Wagner, K., additional, Winkler, J., additional, Zapatero Osorio, M. R., additional, Zechmeister, M., additional, Abellán de Paco, F. J., additional, Anglada-Escudé, G., additional, del Burgo, C., additional, Klutsch, A., additional, Lizon, J. L., additional, López-Morales, M., additional, Morales, J. C., additional, Perryman, M. A. C., additional, Tulloch, S. M., additional, and Xu, W., additional
Published: 2014
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20. CARMENES: high-resolution spectra and precise radial velocities in the red and infrared

Author: Evans, Christopher J., Simard, Luc, Takami, Hideki, Quirrenbach, A., Amado, P. J., Ribas, I., Reiners, A., Caballero, J. A., Seifert, W., Aceituno, J., Azzaro, M., Baroch, D., Barrado, D., Bauer, F., Becerril, S., Bèjar, V. J. S., Benítez, D., Brinkmöller, M., Cardona Guillén, C., Cifuentes, C., Colomé, J., Cortés-Contreras, M., Czesla, S., Dreizler, S., Frölich, K., Fuhrmeister, B., Galadí-Enríquez, D., González Hernández, J. I., González Peinado, R., Guenther, E. W., de Guindos, E., Hagen, H.-J., Hatzes, A. P., Hauschildt, P. H., Helmling, J., Henning, Th., Herbort, O., Hernández Castaño, L., Herrero, E., Hintz, D., Jeffers, S. V., Johnson, E. N., de Juan, E., Kaminski, A., Klahr, H., Kürster, M., Lafarga, M., Sairam, L., Lampón, M., Lara, L. M., Launhardt, R., López del Fresno, M., López-Puertas, M., Luque, R., Mandel, H., Marfil, E. G., Martín, E. L., Martín-Ruiz, S., Mathar, R. J., Montes, D., Morales, J. C., Nagel, E., Nortmann, L., Nowak, G., Pallé, E., Passegger, V.-M., Pavlov, A., Pedraz, S., Pérez-Medialdea, D., Perger, M., Rebolo, R., Reffert, S., Rodríguez, E., Rodríguez López, C., Rosich, A., Sabotta, S., Sadegi, S., Salz, M., Sánchez-López, A., Sanz-Forcada, J., Sarkis, P., Schäfer, S., Schiller, J., Schmitt, J. H. M. M., Schöfer, P., Schweitzer, A., Shulyak, D., Solano, E., Stahl, O., Tala Pinto, M., Trifonov, T., Zapatero Osorio, M. R., Yan, F., Zechmeister, M., Abellán, F. J., Abril, M., Alonso-Floriano, F. J., Ammler-von Eiff, M., Anglada-Escudé, G., Anwand-Heerwart, H., Arroyo-Torres, B., Berdiñas, Z. M., Bergondy, G., Blümcke, M., del Burgo, C., Cano, J., Carro, J., Cárdenas, M. C., Casal, E., Claret, A., Díez-Alonso, E., Doellinger, M., Dorda, R., Feiz, C., Fernández, M., Ferro, I. M., Gaisné, G., Gallardo, I., Gálvez-Ortiz, M. C., García-Piquer, A., García-Vargas, M. L., Garrido, R., Gesa, L., Gómez Galera, V., González-Álvarez, E., González-Cuesta, L., Grohnert, S., Grözinger, U., Guàrdia, J., Guijarro, A., Hedrosa, R. P., Hermann, D., Hermelo, I., Hernández Arabí, R., Hernández Hernando, F., Hidalgo, D., Holgado, G., Huber, A., Huber, K., Huke, P., Kehr, M., Kim, M., Klein, R., Klüter, J., Klutsch, A., Labarga, F., Labiche, N., Lamert, A., Laun, W., Lázaro, F. J., Lemke, U., Lenzen, R., Llamas, M., Lizon, J.-L., Lodieu, N., López González, M. J., López-Morales, M., López Salas, J. F., López-Santiago, J., Magán Madinabeitia, H., Mall, U., Mancini, L., Marín Molina, J. A., Martínez-Rodríguez, H., Maroto Fernández, D., Marvin, C. J., Mirabet, E., Moreno-Raya, M. E., Moya, A., Mundt, R., Naranjo, V., Panduro, J., Pascual, J., Pérez-Calpena, A., Perryman, M. A. C., Pluto, M., Ramón, A., Redondo, P., Reinhart, S., Rhode, P., Rix, H.-W., Rodler, F., Rohloff, R.-R., Sánchez-Blanco, E., Sánchez Carrasco, M. A., Sarmiento, L. F., Schmidt, C., Storz, C., Strachan, J. B. P., Stürmer, J., Suárez, J. C., Tabernero, H. M., Tal-Or, L., Tulloch, S. M., Ulbrich, R.-G., Veredas, G., Vico Linares, J. L., Vidal-Dasilva, M., Vilardell, F., Wagner, K., Winkler, J., Wolthoff, V., Xu, W., and Zhao, Z.
Published: 2018
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21. The Hercules-Lyra association revisited

Author: Eisenbeiss, T., primary, Ammler-von Eiff, M., additional, Roell, T., additional, Mugrauer, M., additional, Adam, Ch., additional, Neuhäuser, R., additional, Schmidt, T. O. B., additional, and Bedalov, A., additional
Published: 2013
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22. The Dwarf project: Eclipsing binaries – precise clocks to discover exoplanets

Author: Pribulla, T., primary, Vaňko, M., additional, Ammler‐von Eiff, M., additional, Andreev, M., additional, Aslantürk, A., additional, Awadalla, N., additional, Baluďansky, D., additional, Bonanno, A., additional, Božić, H., additional, Catanzaro, G., additional, Çelik, L., additional, Christopoulou, P.E., additional, Covino, E., additional, Cusano, F., additional, Dimitrov, D., additional, Dubovský, P., additional, Eigmueller, P., additional, Esmer, E.M., additional, Frasca, A., additional, Hambálek, Ľ., additional, Hanna, M., additional, Hanslmeier, A., additional, Kalomeni, B., additional, Kjurkchieva, D.P., additional, Krushevska, V., additional, Kudzej, I., additional, Kundra, E., additional, Kuznyetsova, Yu., additional, Lee, J.W., additional, Leitzinger, M., additional, Maciejewski, G., additional, Moldovan, D., additional, Morais, M.H.M., additional, Mugrauer, M., additional, Neuhäuser, R., additional, Niedzielski, A., additional, Odert, P., additional, Ohlert, J., additional, Özavcı, İ., additional, Papageorgiou, A., additional, Parimucha, Š., additional, Poddaný, S., additional, Pop, A., additional, Raetz, M., additional, Raetz, S., additional, Romanyuk, Ya., additional, Ruždjak, D., additional, Schulz, J., additional, Şenavcı, H.V., additional, Srdoc, G., additional, Szalai, T., additional, Székely, P., additional, Sudar, D., additional, Tezcan, C.T., additional, Törün, M.E., additional, Turcu, V., additional, Vince, O., additional, and Zejda, M., additional
Published: 2012
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23. New measurements of rotation and differential rotation in A-F stars: are there two populations of differentially rotating stars?

Author: Ammler-von Eiff, M., primary and Reiners, A., additional
Published: 2012
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24. Multiwavelength Photometry of the Young Intermediate Mass Eclipsing Binary TY CrA

Author: Ammler-von Eiff, M., primary, Vaňko, M., additional, Pribulla, T., additional, Covino, E., additional, Neuhäuser, R., additional, and Joergens, V., additional
Published: 2011
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25. The nearby eclipsing stellar systemδVelorum

Author: Pribulla, T., primary, Merand, A., additional, Kervella, P., additional, Vaňko, M., additional, Stevens, I. R., additional, Chini, R., additional, Hoffmeister, V., additional, Stahl, O., additional, Berndt, A., additional, Mugrauer, M., additional, and Ammler-von Eiff, M., additional
Published: 2011
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26. Spectroscopic properties of cool Ursa Major group members

Author: Ammler-von Eiff, M., primary and Guenther, E. W., additional
Published: 2009
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27. A homogeneous spectroscopic analysis of host stars of transiting planets

Author: Ammler-von Eiff, M., primary, Santos, N. C., additional, Sousa, S. G., additional, Fernandes, J., additional, Guillot, T., additional, Israelian, G., additional, Mayor, M., additional, and Melo, C., additional
Published: 2009
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28. Search for associations containing young stars (SACY)

Author: Viana Almeida, P., primary, Santos, N. C., additional, Melo, C., additional, Ammler-von Eiff, M., additional, Torres, C. A. O., additional, Quast, G. R., additional, Gameiro, J. F., additional, and Sterzik, M., additional
Published: 2009
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29. Edge-on disk around the T Tauri star [MR81] Hα17 NE in Corona Australis

Author: Neuhäuser, R., primary, Krämer, S., additional, Mugrauer, M., additional, Köhler, R., additional, Schmidt, T. O. B., additional, Ammler-von Eiff, M., additional, Alves, J., additional, Fiedler, S., additional, and Vogt, N., additional
Published: 2009
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30. New constraints from the Hα line for the temperature of the transiting planet host star OGLE‐TR‐10

Author: Ammler‐von Eiff, M., primary and Santos, N.C., additional
Published: 2008
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31. CARMENES instrument overview

Author: Ramsay, Suzanne K., McLean, Ian S., Takami, Hideki, Quirrenbach, A., Amado, P. J., Caballero, J. A., Mundt, R., Reiners, A., Ribas, I., Seifert, W., Abril, M., Aceituno, J., Alonso-Floriano, F. J., Ammler-von Eiff, M., Antona Jiménez, R., Anwand-Heerwart, H., Azzaro, M., Bauer, F., Barrado, D., Becerril, S., Béjar, V. J. S., Benítez, D., Berdiñas, Z. M., Cárdenas, M. C., Casal, E., Claret, A., Colomé, J., Cortés-Contreras, M., Czesla, S., Doellinger, M., Dreizler, S., Feiz, C., Fernández, M., Galadí, D., Gálvez-Ortiz, M. C., García-Piquer, A., García-Vargas, M. L., Garrido, R., Gesa, L., Gómez Galera, V., González Álvarez, E., González Hernández, J. I., Grözinger, U., Guàrdia, J., Guenther, E. W., de Guindos, E., Gutiérrez-Soto, J., Hagen, H.-J., Hatzes, A. P., Hauschildt, P. H., Helmling, J., Henning, T., Hermann, D., Hernández Castaño, L., Herrero, E., Hidalgo, D., Holgado, G., Huber, A., Huber, K. F., Jeffers, S., Joergens, V., de Juan, E., Kehr, M., Klein, R., Kürster, M., Lamert, A., Lalitha, S., Laun, W., Lemke, U., Lenzen, R., López del Fresno, Mauro, López Martí, B., López-Santiago, J., Mall, U., Mandel, H., Martín, E. L., Martín-Ruiz, S., Martínez-Rodríguez, H., Marvin, C. J., Mathar, R. J., Mirabet, E., Montes, D., Morales Muñoz, R., Moya, A., Naranjo, V., Ofir, A., Oreiro, R., Pallé, E., Panduro, J., Passegger, V.-M., Pérez-Calpena, A., Pérez Medialdea, D., Perger, M., Pluto, M., Ramón, A., Rebolo, R., Redondo, P., Reffert, S., Reinhardt, S., Rhode, P., Rix, H.-W., Rodler, F., Rodríguez, E., Rodríguez-López, C., Rodríguez-Pérez, E., Rohloff, R.-R., Rosich, A., Sánchez-Blanco, E., Sánchez Carrasco, M. A., Sanz-Forcada, J., Sarmiento, L. F., Schäfer, S., Schiller, J., Schmidt, C., Schmitt, J. H. M. M., Solano, E., Stahl, O., Storz, C., Stürmer, J., Suárez, J. C., Ulbrich, R. G., Veredas, G., Wagner, K., Winkler, J., Zapatero Osorio, M. R., Zechmeister, M., Abellán de Paco, F. J., Anglada-Escudé, G., del Burgo, C., Klutsch, A., Lizon, J. L., López-Morales, M., Morales, J. C., Perryman, M. A. C., Tulloch, S. M., and Xu, W.
Published: 2014
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32. Two temperate Earth-mass planet candidates around Teegarden’s Star

Author: Zechmeister, M., Dreizler, S., Ribas, I., Reiners, A., Caballero, J. A., Bauer, F. F., Béjar, V. J. S., González-Cuesta, L., Herrero, E., Lalitha, S., López-González, M. J., Luque, R., Morales, J. C., Pallé, E., Rodríguez, E., Rodríguez López, C., Tal-Or, L., Anglada-Escudé, G., Quirrenbach, A., Amado, P. J., Abril, M., Aceituno, F. J., Aceituno, J., Alonso-Floriano, F. J., Ammler-von Eiff, M., Antona Jiménez, R., Anwand-Heerwart, H., Arroyo-Torres, B., Azzaro, M., Baroch, D., Barrado, D., Becerril, S., Benítez, D., Berdiñas, Z. M., Bergond, G., Bluhm, P., Brinkmöller, M., del Burgo, C., Calvo Ortega, R., Cano, J., Cardona Guillén, C., Carro, J., Cárdenas Vázquez, M. C., Casal, E., Casasayas-Barris, N., Casanova, V., Chaturvedi, P., Cifuentes, C., Claret, A., Colomé, J., Cortés-Contreras, M., Czesla, S., Díez-Alonso, E., Dorda, R., Fernández, M., Fernández-Martín, A., Fuhrmeister, B., Fukui, A., Galadí-Enríquez, D., Gallardo Cava, I., Garcia de la Fuente, J., Garcia-Piquer, A., García Vargas, M. L., Gesa, L., Góngora Rueda, J., González-Álvarez, E., González Hernández, J. I., González-Peinado, R., Grözinger, U., Guàrdia, J., Guijarro, A., de Guindos, E., Hatzes, A. P., Hauschildt, P. H., Hedrosa, R. P., Helmling, J., Henning, T., Hermelo, I., Hernández Arabi, R., Hernández Castaño, L., Hernández Otero, F., Hintz, D., Huke, P., Huber, A., Jeffers, S. V., Johnson, E. N., de Juan, E., Kaminski, A., Kemmer, J., Kim, M., Klahr, H., Klein, R., Klüter, J., Klutsch, A., Kossakowski, D., Kürster, M., Labarga, F., Lafarga, M., Llamas, M., Lampón, M., Lara, L. M., Launhardt, R., Lázaro, F. J., Lodieu, N., López del Fresno, M., López-Puertas, M., López Salas, J. F., López-Santiago, J., Magán Madinabeitia, H., Mall, U., Mancini, L., Mandel, H., Marfil, E., Marín Molina, J. A., Maroto Fernández, D., Martín, E. L., Martín-Fernández, P., Martín-Ruiz, S., Marvin, C. J., Mirabet, E., Montañés-Rodríguez, P., Montes, D., Moreno-Raya, M. E., Nagel, E., Naranjo, V., Narita, N., Nortmann, L., Nowak, G., Ofir, A., Oshagh, M., Panduro, J., Parviainen, H., Pascual, J., Passegger, V. M., Pavlov, A., Pedraz, S., Pérez-Calpena, A., Pérez Medialdea, D., Perger, M., Perryman, M. A. C., Rabaza, O., Ramón Ballesta, A., Rebolo, R., Redondo, P., Reffert, S., Reinhardt, S., Rhode, P., Rix, H.-W., Rodler, F., Rodríguez Trinidad, A., Rosich, A., Sadegi, S., Sánchez-Blanco, E., Sánchez Carrasco, M. A., Sánchez-López, A., Sanz-Forcada, J., Sarkis, P., Sarmiento, L. F., Schäfer, S., Schmitt, J. H. M. M., Schöfer, P., Schweitzer, A., Seifert, W., Shulyak, D., Solano, E., Sota, A., Stahl, O., Stock, S., Strachan, J. B. P., Stuber, T., Stürmer, J., Suárez, J. C., Tabernero, H. M., Tala Pinto, M., Trifonov, T., Veredas, G., Vico Linares, J. I., Vilardell, F., Wagner, K., Wolthoff, V., Xu, W., Yan, F., and Zapatero Osorio, M. R.
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33. CARMENES: an overview six months after first light

Author: Evans, Christopher J., Simard, Luc, Takami, Hideki, Quirrenbach, A., Amado, P. J., Caballero, J. A., Mundt, R., Reiners, A., Ribas, I., Seifert, W., Abril, M., Aceituno, J., Alonso-Floriano, F. J., Anwand-Heerwart, H., Azzaro, M., Bauer, F., Barrado, D., Becerril, S., Bejar, V. J. S., Benitez, D., Berdinas, Z. M., Brinkmöller, M., Cardenas, M. C., Casal, E., Claret, A., Colomé, J., Cortes-Contreras, M., Czesla, S., Doellinger, M., Dreizler, S., Feiz, C., Fernandez, M., Ferro, I. M., Fuhrmeister, B., Galadi, D., Gallardo, I., Gálvez-Ortiz, M. C., Garcia-Piquer, A., Garrido, R., Gesa, L., Gómez Galera, V., González Hernández, J. I., Gonzalez Peinado, R., Grözinger, U., Guàrdia, J., Guenther, E. W., de Guindos, E., Hagen, H.-J., Hatzes, A. P., Hauschildt, P. H., Helmling, J., Henning, T., Hermann, D., Hernández Arabi, R., Hernández Castaño, L., Hernández Hernando, F., Herrero, E., Huber, A., Huber, K. F., Huke, P., Jeffers, S. V., de Juan, E., Kaminski, A., Kehr, M., Kim, M., Klein, R., Klüter, J., Kürster, M., Lafarga, M., Lara, L. M., Lamert, A., Laun, W., Launhardt, R., Lemke, U., Lenzen, R., Llamas, M., Lopez del Fresno, M., López-Puertas, M., López-Santiago, J., Lopez Salas, J. F., Magan Madinabeitia, H., Mall, U., Mandel, H., Mancini, L., Marin Molina, J. A., Maroto Fernández, D., Martín, E. L., Martín-Ruiz, S., Marvin, C., Mathar, R. J., Mirabet, E., Montes, D., Morales, J. C., Morales Muñoz, R., Nagel, E., Naranjo, V., Nowak, G., Palle, E., Panduro, J., Passegger, V. M., Pavlov, A., Pedraz, S., Perez, E., Pérez-Medialdea, D., Perger, M., Pluto, M., Ramón, A., Rebolo, R., Redondo, P., Reffert, S., Reinhart, S., Rhode, P., Rix, H.-W., Rodler, F., Rodríguez, E., Rodríguez López, C., Rohloff, R. R., Rosich, A., Sanchez Carrasco, M A., Sanz-Forcada, J., Sarkis, P., Sarmiento, L. F., Schäfer, S., Schiller, J., Schmidt, C., Schmitt, J. H. M. M., Schöfer, P., Schweitzer, A., Shulyak, D., Solano, E., Stahl, O., Storz, C., Tabernero, H. M., Tala, M., Tal-Or, L., Ulbrich, R.-G., Veredas, G., Vico Linares, J. I., Vilardell, F., Wagner, K., Winkler, J., Zapatero Osorio, M.-R., Zechmeister, M., Ammler-von Eiff, M., Anglada-Escudé, G., del Burgo, C., Garcia-Vargas, M. L., Klutsch, A., Lizon, J.-L., Lopez-Morales, M., Ofir, A., Pérez-Calpena, A., Perryman, M. A. C., Sánchez-Blanco, E., Strachan, J. B. P., Stürmer, J., Suárez, J. C., Trifonov, T., Tulloch, S. M., and Xu, W.
Published: 2016
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34. A giant exoplanet orbiting a very-low-mass star challenges planet formation models

Author: Jesus M. Carro, A. Guijarro, F. Hernández Otero, Javier López-Santiago, E. Mirabet, Eduardo L. Martín, Hugo M. Tabernero, H. Martínez-Rodríguez, Antonio Claret, Martin Kürster, Florian Rodler, Birgit Fuhrmeister, M. Llamas, Z. M. Berdiñas, Thomas Henning, A. Rosich, Otmar Stahl, Guillem Anglada-Escudé, Luigi Mancini, E. W. Guenther, P. Huke, L. González-Cuesta, Ralf Launhardt, F. F. Bauer, Ignasi Ribas, D. Baroch, E. N. Johnson, M. Lafarga, Grzegorz Nowak, Priyanka Chaturvedi, M. Ammler-von Eiff, M. R. Zapatero Osorio, V. Wolthoff, E. Rodriguez, L. F. Sarmiento, E. Sánchez-Blanco, Luisa Lara, C. del Burgo, M. López del Fresno, Artie P. Hatzes, S. Lalitha, M. Kehr, Simon Tulloch, F. J. Lázaro, D. Montes, J. Klüter, Melvyn B. Davies, F. J. Aceituno, S. Martin-Ruiz, R. González-Peinado, Juan Luis Cano, Francesc Vilardell, Aviv Ofir, F. J. Abellán, J. Colomé, C. Cardona Guillén, Mathias Zechmeister, Urs Mall, D. Hintz, Richard P. Nelson, I. M. Ferro, V. M. Passegger, M. Cortés-Contreras, P. Martín-Fernández, M. Brinkmöller, Evangelos Nagel, Michael Perryman, Ovidio Rabaza, Jose Antonio Pascual, A. Kaminski, M. Perger, Gilles Bergond, D. Pérez Medialdea, Remo Burn, J. I. González Hernández, B. Arroyo-Torres, Rafael Luque, Martin Schlecker, Armin Huber, A. Fernández-Martín, M. J. López-González, S. Sabotta, G. Veredas, A. Ramón Ballesta, E. González-Álvarez, Fei Yan, Holger Mandel, J. Kemmer, J. I. Vico-Linares, S. Becerril-Jarque, Jorge Sanz-Forcada, Paula Sarkis, R. P. Hedrosa, Rafael Rebolo, J. Stürmer, A. Sánchez-López, Trifon Trifonov, F. Labarga, Jürgen H. M. M. Schmitt, Núria Casasayas-Barris, Alexandre Emsenhuber, Sebastian Schafer, J. A. Marín Molina, Alexander J. Mustill, Anders Johansen, H. Magán Madinabeitia, Hubert Klahr, F. J. Alonso-Floriano, S. V. Jeffers, I. Gallardo Cava, E. de Juan, Andreas Schweitzer, Peter H. Hauschildt, Ricardo Dorda, P. Redondo, M. Azzaro, M. Salz, M. Abril, Juan Carlos Suárez, Hans-Walter Rix, Carlos Cifuentes, Walter Seifert, M. L. García Vargas, Pedro J. Amado, J. Winkler, R. Hernández Arabí, S. Sadegi, I. Hermelo, A. Rodríguez Trinidad, G. Holgado, Karl Wagner, Vianak Naranjo, S. Czesla, M. Kim, D. Benítez, Sabine Reffert, A. Pavlov, Lluis Gesa, Nicolas Lodieu, Lisa Nortmann, D. Galadí-Enríquez, A. Moya, Andreas Quirrenbach, Jose A. Caballero, J. Aceituno, Enrique Herrero, Juan Carlos Morales, E. Casal, Emilio Marfil, Enrique Solano, Diana Kossakowski, E. Díez-Alonso, J.-L. Lizon, J. F. López Salas, M. Lampón, M. C. Cárdenas, P. Schöfer, Ansgar Reiners, R. Calvo-Ortega, T. Stuber, R. Antona, A. Garcia-Piquer, Lev Tal-Or, N. Labiche, Alfredo Sota, Ana Pérez-Calpena, David Barrado, Enric Palle, Stefan Dreizler, Cristina Rodríguez-López, Víctor J. S. Béjar, S. Stock, M. Fernandez, Chris Mordasini, E. de Guindos, S. Pedraz, H.-J. Hagen, Jaime Guardia, A. Klutsch, M. A. Sánchez Carrasco, Christopher Marvin, V. Casanova, Unidad de Excelencia Científica María de Maeztu Centro de Astrobiología del Instituto Nacional de Técnica Aeroespacial y CSIC, MDM-2017-0737, Centros de Excelencia Severo Ochoa, INSTITUTO DE ASTROFISICA DE ANDALUCIA (IAA), SEV-2017-0709, Morales, J. C. [0000-0003-0061-518X], Mustill, A. J. [0000-0002-2086-3642], Ribas, I. [0000-0002-6689-0312], Davies, M. B. [0000-0001-6080-1190], Bauer, F. F. [0000-0003-1212-5225], Herrrero, E. [0000-0001-8602-6639], Rodríguez, E. [0000-0001-6827-9077], López González, M. J. [0000-0001-8104-5128], Rodríguez López, C. [0000-0001-5559-7850], Guenther, E. W. [0000-0002-9130-6747], López Santiago, J. [0000-0003-2402-8166], Kaminski, A. [0000-0003-0203-8208], Montes, D. [0000-0002-7779-238X], Baroch, D. [0000-0001-7568-5161], Alonso Floriano, F. J. [0000-0003-1202-5734], Ammler-von Eiff, M. [0000-0001-9565-1698], Anglada Escudé, G. [0000-0002-3645-5977], Barrado, D. [0000-0002-5971-9242], Becerril Jarque, S. [0000-0001-9009-1150], Díez Alonso, E. [0000-0002-5826-9892], Passegger, V. M. [0000-0002-8569-7243], Bergond, G. [0000-0003-3132-9215], Burn, R. [0000-0002-9020-7309], García Vargas, M. L. [0000-0002-2058-3528], Amado, P. J. [0000-0002-8388-6040], Cano, J. [0000-0003-1984-5401], Cardona Guillén, C. [0000-0002-2198-4200], Carro, J. [0000-0002-0838-3603], Abellán, F. J. [0000-0002-5724-1636], Chaturvedi, P. [0000-0002-1887-1192], Sabotta, S. [0000-0001-9078-5574], Cifuentes, C. [0000-0003-1715-5087], Colomé, J. [0000-0002-1678-2241], Arroyo Torres, B. [0000-0002-3392-4694], Emsenhuber, A. [0000-0002-8811-1914], Fuhrmeister, B. [0000-0001-8321-5514], Berdiñas, Z. M. [0000-0002-6057-6461], González Álvarez, E. [0000-0002-4820-2053], González Hernández, J. I. [0000-0002-0264-7356], Calvo Ortega, R. [0000-0003-3693-6030], Guàrdia, J. [0000-0002-7191-9001], Guijarro, A. [0000-0001-5518-1759], Lara, L. M. [0000-0002-7184-920X], Casasayas Barris, N. [0000-0002-2891-8222], Hermelo, I. [0000-0001-9178-694X], Hintz, D. [0000-0002-5274-2589], López del Fresno, M. [0000-0002-9479-7780], Czesla, S. [0000-0002-4203-4773], Johnson, E. [0000-0003-2260-5134], De Juan Fernández, E. [0000-0002-9382-4505], Kehr, M. [0000-0002-7420-7368], Galadí Enríquez, D. [0000-0003-4946-5653], Klüter, J. [0000-0002-3469-5133], González Cuesta, L. [0000-0002-1241-5508], Klutsch, A. [0000-0001-7869-3888], Labarga, F. [0000-0002-7143-0206], González Peinado, R. [0000-0002-6658-8930], Launhardt, R. [0000-0002-8298-2663], Lizon, J. L. [0000-0001-8928-2566], De Guindos, E. [0000-0002-8124-9101], Magan Madinabeitia, H. [0000-0003-1243-4597], Manici, L. [0000-0002-9428-8732], Huke, P. [0000-0001-5913-2743], Marín Molina, J. A. [0000-0002-3525-0806], Martín, E. [0000-0002-1208-4833], Rabaza, O. [0000-0003-2766-2103], Kim, M. [0000-0001-6218-2004], Martínez Rodríguez, H. [0000-0002-1919-228X], Marvin, C. J. [0000-0002-2249-2611], Rodríguez Trinidad, A. [0000-0002-3356-8634], Lampón, M. [0000-0002-0183-7158], Naranjo, V. [0000-0003-0097-1061], Nelson, R. [0000-0002-9687-8779], Nortmann, L. [0000-0001-8419-8760], Lodieu, N. [0000-0002-3612-8968], Ofir, A. [0000-0002-9152-5042], Aceituno, F. J. [0000-0001-8074-4760], Pascual Granado, J. [0000-0003-0139-6951], Pedraz, S. [0000-0003-1346-208X], Marfil, E. [0000-0001-8907-4775], Ramón Ballesta, A. [0000-0002-4323-0610], Redondo, P. G. [0000-0001-5992-5778], Martín Ruiz, S. [0000-0002-9006-7182], Sadegi, S. [0000-0001-9897-6121], Sánchez Carrasco, M. A. [0000-0001-5533-3660], Moya, A. [0000-0003-1665-5389], Sanz Forcada, J. [0000-0002-1600-7835], Sarkis, P. [0000-0001-8128-3126], Vilardell, F. [0000-0003-0441-1504], Nowak, G. [0000-0002-7031-7754], Schäfer, S. [0000-0001-8597-8048], Schlecker, M. [0000-0001-8355-2107], Béjar, V. J. S. [0000-0002-5086-4232], Pérez Calpena, A. [0000-0001-7361-9240], Schöfer, P. [0000-0002-5969-3708], Solano, E. [0000-0003-1885-5130], Sota, A. [https://orcid.org/0000-0002-9404-6952], Rodler, F. [0000-0003-0650-5723], Stuber, T. [0000-0003-2185-0525], García Piquer, A. [0000-0002-6872-4262], Suárez, J. C. [0000-0003-3649-8384], Tabernero, H. [0000-0002-8087-4298], Sánchez López, A. [0000-0002-0516-7956], Winkler, J. [0000-0003-0568-8820], Yan, F. [0000-0001-9585-9034], Sarmiento, L. F. [0000-0002-8475-9705], Luque, R. [0000-0002-4671-2957], Perger, M. [0000-0001-7098-0372], Schmitt, J. H. M. M. [0000-0003-2554-9916], Klahr, H. [0000-0002-8227-5467], Mordasini, C. [0000-0002-1013-2811], Aceituno, J. [0000-0003-0487-1105], Stock, S. [0000-0002-1166-9338], Cortés Contreras, M. [0000-0003-3734-9866], Lafarga, M. [0000-0002-8815-9416], Nagel, E. [0000-0002-4019-3631], Tulloch, S. [0000-0003-0840-8521], Reffert, S. [0000-0002-0460-8289], Rosich, A. [0000-0002-9141-3067], Trifonov, T. [0000-0002-0236-775X], Zapatero Osorio, M. R. [0000-0001-5664-2852], Israel Science Foundation (ISF), Fondo Nacional de Desarrollo Científico y Tecnológico (FONDECYT), Swiss National Science Foundation (SNSF), Deutsches Zentrum für Luft- und Raumfahrt (DLR), Ministero dell'Istruzione, dell'Università e della Ricerca (MIUR), European Research Council (ERC), Generalitat de Catalunya, Deutsche Forschungsgemeinschaft (DFG), Queen Mary University of London, Consejo Nacional de Ciencia y Tecnología (CONACYT), Ministerio de Ciencia, Innovación y Universidades (España), European Commission, Israel Science Foundation, Consejo Nacional de Ciencia y Tecnología (México), German Centre for Air and Space Travel, European Research Council, German Research Foundation, National Science Foundation (US), Swiss National Science Foundation, Science and Technology Facilities Council (UK), Knut and Alice Wallenberg Foundation, Spanish Ministry for Science, Ramón y Cajal programa, Israel Science Foundation grant, CONICYT-FONDECYT/Chile Postdoctorado, Deutsches Zentrum fur Luft-un Raumfahrt (DLR), Italian Minister of Instruction, Mexican national council for science and technology, Centro de Excelencia Científica Severo Ochoa Instituto de Astrofísica de Andalucía CSIC, German Science Foundation (DFG) Research Unit, Priority Programs SPP, Exploring the Diversity of Extrasolar Planets, Swiss National Science Foundation under grant, Queen Mary University of London Scholarship and STFC, Spanish MCIU FPI-SO predoctoral contract, and European Research Council under the European Union Horizon 2020 research and innovation program
Subjects: 010504 meteorology & atmospheric sciences, Gas giant, 530 Physics, FOS: Physical sciences, Minimum mass, Astrophysics::Cosmology and Extragalactic Astrophysics, 7. Clean energy, 01 natural sciences, Settore FIS/05 - Astronomia e Astrofisica, Planet, 0103 physical sciences, Astrophysics::Solar and Stellar Astrophysics, 010303 astronomy & astrophysics, Solar and Stellar Astrophysics (astro-ph.SR), Astrophysics::Galaxy Astrophysics, 0105 earth and related environmental sciences, Earth and Planetary Astrophysics (astro-ph.EP), Physics, Multidisciplinary, 520 Astronomy, Giant planet, Astronomy, Planetary system, 620 Engineering, Accretion (astrophysics), Exoplanet, Orbit, Astrophysics - Solar and Stellar Astrophysics, 13. Climate action, Astrophysics::Earth and Planetary Astrophysics, Astrophysics - Earth and Planetary Astrophysics
Abstract: Surveys have shown that super-Earth and Neptune-mass exoplanets are more frequent than gas giants around low-mass stars, as predicted by the core accretion theory of planet formation. We report the discovery of a giant planet around the very-low-mass star GJ 3512, as determined by optical and near-infrared radial-velocity observations. The planet has a minimum mass of 0.46 Jupiter masses, very high for such a small host star, and an eccentric 204-day orbit. Dynamical models show that the high eccentricity is most likely due to planet-planet interactions. We use simulations to demonstrate that the GJ 3512 planetary system challenges generally accepted formation theories, and that it puts constraints on the planet accretion and migration rates. Disk instabilities may be more efficient in forming planets than previously thought.Copyright © 2019 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science, This research was supported by the following programs, grants, and fellowships: Spanish Ministry for Science, Innovation and Universities (MCIU) ESP2014-54062-R, ESP2014-54362P, AYA2015-69350-C3-2-P, BES-2015-074542, AYA2016-79425-C3-1/2/3-P, ESP2016-76076-R, ESP2016-80435-C2-1-R, ESP2016-80435-C2-2-R, ESP2017-87143-R, ESP2017-87676-C05-02-R, ESP-2017-87676-2-2, RYC-2012-09913 (>Ramon y Cajal> program), and FPU15/01476; Israel Science Foundation grant 848/16, CONICYT-FONDECYT/Chile Postdoctorado 3180405; Deutsches Zentrum fur Luft-un Raumfahrt (DLR) 50OW0204 and 50OO1501; Italian Minister of Instruction, University and Research (MIUR), FFABR 2017; University of Rome Tor Vergata, >Mission: Sustainability 2016> fund; European Research Council under the European Union Horizon 2020 research and innovation program 694513; Mexican national council for science and technology CONACYT, CVU 448248; the >Center of Excellence Severo Ochoa> award for the Instituto de Astrofisica de Andalucia (SEV-2017-0709); Generalitat de Catalunya/CERCA program; Fondo Europeo de Desarollo Regional (FEDER); German Science Foundation (DFG) Research Unit FOR2544 >Blue Planets around Red Stars> and Priority Programs SPP 1833, >Building a Habitable Earth> and SPP 1992, >Exploring the Diversity of Extrasolar Planets> NSF grants PHY17-48958 and PHY-1607761; Swiss National Science Foundation under grant BSGIO_155816 >PlaneltsInTime' and within the framework of the NCCR PlanetS; Queen Mary University of London Scholarship and STFC Consolidated Grant ST/P000592/1; Spanish MCIU FPI-SO predoctoral contract BES-2017-082610 and the Knut and Alice Wallenberg Foundation.
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34 results on '"Ammler-von Eiff, M."'

1. The CARMENES search for exoplanets around M dwarfs: Two temperate Earth-mass planet candidates around Teegarden's Star

2. A giant exoplanet orbiting a very-low-mass star challenges planet formation models

3. The CARMENES search for exoplanets around M dwarfs

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

5. The CARMENES search for exoplanets around M dwarfs: High-resolution optical and near-infrared spectroscopy of 324 survey stars

6. The CARMENES search for exoplanets around M dwarfs: First visual-channel radial-velocity measurements and orbital parameter updates of seven M-dwarf planetary systems

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

8. The CARMENES search for exoplanets around M dwarfs

9. The CARMENES search for exoplanets around M dwarfs

10. Chemical tagging of the Ursa Major moving group

11. CARMENES: an overview six months after first light

12. Coronagraphic search for wide substellar companions among members of the Ursa Major moving group

13. Transiting exoplanets from the CoRoT space mission XXVII. CoRoT-28b, a planet orbiting an evolved star, and CoRoT-29b, a planet showing an asymmetric transit

14. The Hercules-Lyra association revisited

15. The Dwarf project: Eclipsing binaries - precise clocks to discover exoplanets

16. Transiting exoplanets from the CoRoT space mission

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18. The PLATO 2.0 mission

19. CARMENES instrument overview

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

21. The Hercules-Lyra association revisited

22. The Dwarf project: Eclipsing binaries – precise clocks to discover exoplanets

23. New measurements of rotation and differential rotation in A-F stars: are there two populations of differentially rotating stars?

24. Multiwavelength Photometry of the Young Intermediate Mass Eclipsing Binary TY CrA

25. The nearby eclipsing stellar systemδVelorum

26. Spectroscopic properties of cool Ursa Major group members

27. A homogeneous spectroscopic analysis of host stars of transiting planets

28. Search for associations containing young stars (SACY)

29. Edge-on disk around the T Tauri star [MR81] Hα17 NE in Corona Australis

30. New constraints from the Hα line for the temperature of the transiting planet host star OGLE‐TR‐10

31. CARMENES instrument overview

32. Two temperate Earth-mass planet candidates around Teegarden’s Star

33. CARMENES: an overview six months after first light

34. A giant exoplanet orbiting a very-low-mass star challenges planet formation models

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34 results on '"Ammler-von Eiff, M."'

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