Evidence for nonlinear resonant mode coupling in the β Cephei star HD180642 (V1449 Aquilae) from CoRoT photometry

Astronomy and Astrophysics

Volumn 506, Issue 1, 2009, Pages 111-123

  Degroote, P ^a   Briquet, M ^a   Catala, C ^b   Uytterhoeven, K ^a,c,d   Lefever, K ^a,e   Morel, T ^a,f   Aerts, C ^a,g   Carrier, F ^a   Auvergne, M ^b   Baglin, A ^b   Michel, E ^b  

^a KU LEUVEN   (Belgium)

^b UNIVERSITÉ PARIS DIDEROT   (France)

^c INAF OSSERVATORIO ASTRONOMICO DI BRERA   (Italy)

^d CEA SACLAY   (France)

^e BELGIAN INSTITUTE FOR SPACE AERONOMY   (Belgium)

^f UNIVERSITY OF LIÈGE   (Belgium)

^g RADBOUD UNIVERSITY NIJMEGEN   (Netherlands)

Author keywords

Stars: individual: HD180642 (V1449 Aql); Stars: oscillations; Stars: variables: general

Indexed keywords

CURVE FITTING; LOCKS (FASTENERS); NATURAL FREQUENCIES; PHOTOMETRY; TIME SERIES ANALYSIS;

FITTING TECHNIQUES; LARGE AMPLITUDE; NOISE PROPERTIES; PHYSICAL ASSUMPTIONS; RESONANT MODE COUPLING; STARS: INDIVIDUAL; STARS: OSCILLATION; STARS: VARIABLES: GENERAL;

STARS;

EID: 84969822594     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/200911782     Document Type: Article

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