M
M. Barbieri
Researcher at University of Atacama
Publications - 41
Citations - 1341
M. Barbieri is an academic researcher from University of Atacama. The author has contributed to research in topics: Planet & Planetary system. The author has an hindex of 17, co-authored 41 publications receiving 1188 citations. Previous affiliations of M. Barbieri include University of Provence & INAF.
Papers
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Journal ArticleDOI
Transiting exoplanets from the CoRoT space mission I - CoRoT-Exo-1b: a low-density short-period planet around a G0V star
Pierre Barge,Annie Baglin,Michel Auvergne,Heike Rauer,A. Léger,J. Schneider,Frederic Pont,Suzanne Aigrain,J. M. Almenara,Roi Alonso,M. Barbieri,Pascal Bordé,François Bouchy,Hans J. Deeg,R. de la Reza,Magali Deleuil,Rudolf Dvorak,Anders Erikson,Malcolm Fridlund,Michaël Gillon,P. Gondoin,Tristan Guillot,Artie P. Hatzes,Guillaume Hébrard,Laurent Jorda,Petr Kabath,Helmut Lammer,Antoine Llebaria,B. Loeillet,Pierre Magain,Tsevi Mazeh,C. Moutou,M. Ollivier,Martin Pätzold,Didier Queloz,Daniel Rouan,Avi Shporer,G. Wuchterl +37 more
TL;DR: In this article, the first planet discovered by CoRoT and characterizing it with the help of follow-up observations was reported, and the orbital parameters and the radius of the planet were estimated by best fitting the phase folded light curve with 34 successive transits.
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Kepler-91b: a planet at the end of its life - Planet and giant host star properties via light-curve variations
Jorge Lillo-Box,David Barrado,A. Moya,Benjamin Montesinos,Josefina Montalbán,Amelia Bayo,Amelia Bayo,M. Barbieri,Clara Régulo,Clara Régulo,Luigi Mancini,Hervé Bouy,Thomas Henning +12 more
TL;DR: In this article, the authors used a high-resolution and high signal-to-noise ratio spectrum obtained with the Calar Alto Fiber-fed Echelle spectrograph (CAFE) to measure stellar properties.
Journal ArticleDOI
Stellar parameters of early M dwarfs from ratios of spectral features at optical wavelengths
Jesus Maldonado,Laura Affer,Giuseppina Micela,Gaetano Scandariato,Mario Damasso,Beate Stelzer,M. Barbieri,Luigi R. Bedin,Katia Biazzo,Andrea Bignamini,F. Borsa,Riccardo Claudi,Elvira Covino,Silvano Desidera,Massimiliano Esposito,Massimiliano Esposito,Raffaele Gratton,J. I. González Hernández,J. I. González Hernández,Antonino F. Lanza,Antonio Maggio,Emilio Molinari,Isabella Pagano,M. Perger,Ignazio Pillitteri,Giampaolo Piotto,Giampaolo Piotto,E. Poretti,L. Prisinzano,Rafael Rebolo,Rafael Rebolo,Ignasi Ribas,Evgenya L. Shkolnik,John Southworth,Alessandro Sozzetti,A. Suárez Mascareño,A. Suárez Mascareño +36 more
TL;DR: In this article, the authors used a large list of spectral features in the optical spectra of early M dwarfs (spectral type s M0M4.5) to derive spectral types within 0.07-0.10 dex.
Journal ArticleDOI
The GAPS programme with HARPS-N at TNG. V. A comprehensive analysis of the XO-2 stellar and planetary systems
Mario Damasso,Katia Biazzo,Aldo S. Bonomo,Silvano Desidera,A. F. Lanza,Valerio Nascimbeni,Valerio Nascimbeni,M. Esposito,M. Esposito,Gaetano Scandariato,Alessandro Sozzetti,Rosario Cosentino,R. G. Gratton,Luca Malavolta,Monica Rainer,Davide Gandolfi,Davide Gandolfi,Ennio Poretti,R. Zanmar Sanchez,Ignasi Ribas,Nuno C. Santos,Laura Affer,Gloria Andreuzzi,M. Barbieri,Luigi R. Bedin,Serena Benatti,A. Bernagozzi,E. Bertolini,Mariangela Bonavita,Francesco Borsa,Luca Borsato,W. Boschin,P. Calcidese,Albino Carbognani,D. Cenadelli,J. M. Christille,Riccardo Claudi,Elvira Covino,A. Cunial,Paolo Giacobbe,V. Granata,Avet Harutyunyan,Mario G. Lattanzi,Giuseppe Leto,Mattia Libralato,Mattia Libralato,Giuseppe Lodato,Vania Lorenzi,Luigi Mancini,A. F. Martinez Fiorenzano,Francesco Marzari,Francesco Marzari,S. Masiero,S. Masiero,Giuseppina Micela,Emilio Molinari,Marco Molinaro,Ulisse Munari,S. Murabito,S. Murabito,Isabella Pagano,Marco Pedani,Giampaolo Piotto,Giampaolo Piotto,A. Rosenberg,A. Rosenberg,Roberto Silvotti,John Southworth +67 more
TL;DR: In this paper, high-resolution spectra with the HARPS-N spectrograph and multi-band light curves were collected for the first confirmed wide stellar binary system where the almost twin components XO-2N and XO2S have planets, and it is a peculiar laboratory in which to investigate the diversity of planetary systems.
Journal ArticleDOI
The GAPS programme with HARPS-N at TNG - VII. Putting exoplanets in the stellar context: magnetic activity and asteroseismology of τ Bootis A
Francesco Borsa,Gaetano Scandariato,Monica Rainer,Andrea Bignamini,Antonio Maggio,Ennio Poretti,A. F. Lanza,M. P. Di Mauro,Serena Benatti,Katia Biazzo,Aldo S. Bonomo,Mario Damasso,M. Esposito,M. Esposito,R. G. Gratton,Laura Affer,M. Barbieri,C. Boccato,Riccardo Claudi,Rosario Cosentino,Elvira Covino,Silvano Desidera,Aldo F. M. Fiorenzano,Davide Gandolfi,Davide Gandolfi,Avet Harutyunyan,Jesus Maldonado,Giuseppina Micela,Paolo Molaro,Emilio Molinari,Isabella Pagano,Ignazio Pillitteri,Ignazio Pillitteri,Giampaolo Piotto,Giampaolo Piotto,Evgenya L. Shkolnik,Roberto Silvotti,Riccardo Smareglia,John Southworth,Alessandro Sozzetti,Beate Stelzer +40 more
TL;DR: In this article, the HARPS-N spectrograph was used to study the Ca ii H&K lines of the τ Boo system with a high signal-to-noise ratio.