J
J. Cuypers
Researcher at Royal Observatory of Belgium
Publications - 31
Citations - 1033
J. Cuypers is an academic researcher from Royal Observatory of Belgium. The author has contributed to research in topics: Stars & Light curve. The author has an hindex of 11, co-authored 31 publications receiving 895 citations.
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Journal ArticleDOI
The Kepler characterization of the variability among A- and F-type stars I. General overview
K. Uytterhoeven,K. Uytterhoeven,K. Uytterhoeven,A. Moya,A. Grigahcène,Joyce A. Guzik,Juan Gutiérrez-Soto,Juan Gutiérrez-Soto,Juan Gutiérrez-Soto,Barry Smalley,Gerald Handler,Luis A. Balona,Ewa Niemczura,L. Fox Machado,Serena Benatti,E. Chapellier,Andrew Tkachenko,Róbert Szabó,Juan Carlos Suárez,Vincenzo Ripepi,Jose Antonio Pascual,P. Mathias,S. Martin-Ruiz,Holger Lehmann,Jason Jackiewicz,Saskia Hekker,Saskia Hekker,Michael Gruberbauer,Michael Gruberbauer,Rafael A. García,Xavier Dumusque,Xavier Dumusque,D. Díaz-Fraile,Paul A. Bradley,Victoria Antoci,Markus Roth,B. Leroy,Simon J. Murphy,P. De Cat,J. Cuypers,Hans Kjeldsen,Jørgen Christensen-Dalsgaard,Michel Breger,Michel Breger,Andrzej Pigulski,László L. Kiss,László L. Kiss,Martin Still,Susan E. Thompson,J. Van Cleve +49 more
TL;DR: In this article, the authors present a first general characterization of the pulsational behavior of A-F type stars as observed in the Kepler light curves of a sample of 750 candidate A-f type stars, and observationally investigate the relation between γ Doradus (γ Dor), δ Scuti (δ Sct), and hybrid stars.
Journal ArticleDOI
Random forest automated supervised classification of Hipparcos periodic variable stars
Pierre Dubath,Lorenzo Rimoldini,Maria Süveges,J. Blomme,M. López,L. M. Sarro,J. De Ridder,J. Cuypers,Leanne P. Guy,I. Lecoeur,K. Nienartowicz,A. Jan,Mattias Beck,Nami Mowlavi,P. De Cat,Thomas Lebzelter,Laurent Eyer +16 more
TL;DR: In this paper, the Hipparcos periodic variable stars were classified into 26 types, including SPB and ACV blue variables and between eclipsing binaries, ellipsoidal variables and other variability types.
Journal ArticleDOI
Variability in the CoRoT photometry of three hot O-type stars HD 46223, HD 46150, and HD 46966
Ronny Blomme,Laurent Mahy,C. Catala,J. Cuypers,Eric Gosset,Mélanie Godart,Josefina Montalbán,Paolo Ventura,Gregor Rauw,Thierry Morel,Pieter Degroote,Conny Aerts,Conny Aerts,Alfred F. Noels,E. Michel,Frédéric Baudin,Annie Baglin,Michel Auvergne,R. Samadi +18 more
TL;DR: In this article, the amplitude spectrum of the CoRoT data was determined using Lomb-Scargle and a multifrequency HMM-like technique, and their significance was evaluated under the assumption that the light curve is dominated by red noise.
Journal ArticleDOI
CoRoT's view of newly discovered B-star pulsators: results for 358 candidate B pulsators from the initial run's exoplanet field data
Pieter Degroote,Conny Aerts,Conny Aerts,M. Ollivier,Andrea Miglio,J. Debosscher,J. Cuypers,Maryline Briquet,Josefina Montalbán,Anne Thoul,Alfred F. Noels,P. De Cat,L. Balaguer-Núñez,Carla Maceroni,Ignasi Ribas,Michel Auvergne,Annie Baglin,Magali Deleuil,W. W. Weiss,Laurent Jorda,Frédéric Baudin,Reza Samadi +21 more
TL;DR: In this paper, the properties of newly discovered B-type pulsators from the uninterrupted CoRoT space-based photometry were explored and compared with known members of the $\beta\,$Cep and slowly pulsating B star (SPB) classes.
Journal ArticleDOI
Variability in the CoRoT photometry of three hot O-type stars. HD 46223, HD 46150 and HD 46966
Ronny Blomme,Laurent Mahy,C. Catala,J. Cuypers,Eric Gosset,Mélanie Godart,Josefina Montalbán,Paolo Ventura,Gregor Rauw,Thierry Morel,Pieter Degroote,Conny Aerts,Conny Aerts,Alfred F. Noels,E. Michel,Frédéric Baudin,Annie Baglin,Michel Auvergne,R. Samadi +18 more
TL;DR: In this paper, the amplitude spectrum of the CoRoT data is determined using Lomb-Scargle and a multifrequency HMM-like technique, and their significance is evaluated under the assumption that the light curve is dominated by red noise.