Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Dominique Naef"'
Autor:
N. Przybilla, M. Neveu-van Malle, Dominique Naef, Nami Mowlavi, Silva P. Järvinen, M.-F. Nieva, K. R. Pollard, P. M. Kilmartin, Péter Pápics, J. F. González, L. Palaversa, K. Butler, Maryline Briquet, Anne Thoul, P. De Cat, Swetlana Hubrig, Sophie Saesen
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Aims. HD 96446 is a magnetic B2p He-strong star that has been reported to be a β Cep pulsator. We present a detailed spectroscopic analysis of this object based on an intensive observational data set obtained in a multisite campaign with the spectro
Autor:
Francesco Pepe, C. Moutou, François Bouchy, Christophe Lovis, Dominique Naef, Didier Queloz, G. Lo Curto, Willy Benz, Michel Mayor, Stéphane Udry, C. Mordasini, Nuno C. Santos, Damien Ségransan
Publikováno v:
Astronomy & Astrophysics
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2011, 535, ⟨10.1051/0004-6361/200913580⟩
CIÊNCIAVITAE
ResearcherID
Astronomy and Astrophysics, Vol. 535 (2011) P. 8
Astronomy and Astrophysics-A&A, 2011, 535, ⟨10.1051/0004-6361/200913580⟩
\aap
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2011, 535, ⟨10.1051/0004-6361/200913580⟩
CIÊNCIAVITAE
ResearcherID
Astronomy and Astrophysics, Vol. 535 (2011) P. 8
Astronomy and Astrophysics-A&A, 2011, 535, ⟨10.1051/0004-6361/200913580⟩
\aap
We report the detection of four new extrasolar planets in orbit around the moderately active stars HD 63765, HD 104067, HIP 70849, and HD 125595 with the HARPS Echelle spectrograph mounted on the ESO 3.6-m telescope at La Silla. The first planet, HD
Publikováno v:
EAS Publications Series. 42:209-225
In this paper we present a short review of statistical properties of extrasolar planets, and of the core-accretion model and some of its extensions. We also present results of population synthesis models based on extended core-accretion planet format
Autor:
Elena Mason, Dominique Naef, Fernando Selman, Dante Minniti, Grzegorz Pietrzyński, Valentin D. Ivanov, C. Melo, Claudio Caceres
Publikováno v:
Astronomy & Astrophysics
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Currently the only technique sensitive to Earth mass planets around nearby stars (that are too close for microlensing) is the monitoring of the transit time variations of the transiting extrasolar planets. We search for additional planets in the syst
Autor:
François Bouchy, Claire Moutou, Francesco Pepe, Michel Mayor, Christophe Lovis, Stéphane Udry, Willy Benz, Nuno C. Santos, Didier Queloz, Gaspare Lo Curto, Dominique Naef
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2007, 470, pp.721-726. ⟨10.1051/0004-6361:20077361⟩
Astronomy and Astrophysics-A&A, 2007, 470, pp.721-726. ⟨10.1051/0004-6361:20077361⟩
The HARPS high-resolution high-accuracy spectrograph is offered to the astronomical community since the second half of 2003. Since then, we have been using this instrument for monitoring radial velocities of a large sample of Solar-type stars (~1400
Autor:
Natalie R. Hinkel, Stéphane Udry, Stephen R. Kane, Dominique Naef, David James, Debra A. Fischer, Genady Pilyavsky, Tabetha S. Boyajian
The current goal of exoplanetary science is not only focused on detecting but characterizing planetary systems in hopes of understanding how they formed, evolved, and relate to the Solar System. The Transit Ephemeris Refinement and Monitoring Survey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6effd5c36b933bdc42a7c9dbf317cbe2
http://arxiv.org/abs/1510.01746
http://arxiv.org/abs/1510.01746
Autor:
B. Courcol, Didier Queloz, Isabelle Boisse, G. Montagnier, Stéphane Udry, David Ehrenreich, C. Moutou, Guillaume Hébrard, J. P. Sivan, Nicola Astudillo-Defru, Paul Wilson, Alexandre Santerne, François Bouchy, A-M. Lagrange, T. Forveille, J. L. Beuzit, C. Perrier, Xavier Bonfils, Simon Borgniet, Olivier Demangeon, Francesco Pepe, Michel Mayor, J. Rey, Johannes Sahlmann, Luc Arnold, Philippe Delorme, Rodrigo F. Díaz, Dominique Naef, Nuno C. Santos, Damien Ségransan, X. Delfosse, Vincent Bourrier
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2016, 585, ⟨10.1051/0004-6361/201526347⟩
Astronomy & Astrophysics
Astronomy and Astrophysics-A&A, 2016, 585, ⟨10.1051/0004-6361/201526347⟩
NASA Astrophysics Data System
Astronomy and Astrophysics-A&A, EDP Sciences, 2016, 585, ⟨10.1051/0004-6361/201526347⟩
Astronomy & Astrophysics
Astronomy and Astrophysics-A&A, 2016, 585, ⟨10.1051/0004-6361/201526347⟩
NASA Astrophysics Data System
Long-period brown dwarf companions detected in radial velocity surveys are important targets for direct imaging and astrometry to calibrate the mass-luminosity relation of substellar objects. Through a 20-year radial velocity monitoring of solar-type
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::412b8701b05352a7671b60df26e89a52
Autor:
J. P. Sivan, Michel Mayor, Tsevi Mazeh, Dominique Naef, David W. Latham, Alessandro Sozzetti, Guillermo Torres, J. L. Beuzit, C. Perrier, Stéphane Udry, Shay Zucker, Didier Queloz
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2006, 449, pp.417. ⟨10.1051/0004-6361:20054303⟩
Astronomy and Astrophysics-A&A, 2006, 449, pp.417. ⟨10.1051/0004-6361:20054303⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2006, 449, pp.417. ⟨10.1051/0004-6361:20054303⟩
Astronomy and Astrophysics-A&A, 2006, 449, pp.417. ⟨10.1051/0004-6361:20054303⟩
We report the discovery of a massive planetary companion orbiting the young disc star HD 81040. Based on five years of precise radial-velocity measurements with the HIRES and ELODIE spectrographs, we derive a spectroscopic orbit with a period $P =100
Publikováno v:
Proceedings of the International Astronomical Union. 1:1-10
As the number of large scale ground- and space-bound planet detection and imaging projects is growing, the need for theoretical guidance in order to optimize instrumental design is rapidly mounting. In an eort to provide this required framework, we p
Autor:
Francesco Pepe, Nuno C. Santos, Dominique Naef, D. Segransan, C. Lovis, Jean-Pierre Sivan, Michel Mayor, D. Queloz, François Bouchy, G. Lo Curto, Willy Benz, Stéphane Udry, C. Moutou
Publikováno v:
Astronomy & Astrophysics. 439:367-373
We report the discovery of three new planets, detected through Doppler measurements with the instrument HARPS installed on the ESO 3.6 m telescope, La Silla, Chile. These planets are orbiting the main-sequence stars HD 2638, HD 27894, and HD 63454. T