Title: Monitoring a high-amplitude delta Scuti star for 152 days: discovery of 12 additional modes and modulation effects in the light curve of CoRoT 101155310
Authors: Poretti, E ×
Rainer, M
Weiss, W. W
Bognar, Zs
Moya, A
Niemczura, E
Suarez, J. C
Auvergne, M
Baglin, A
Baudin, F
Benko, J. M
Debosscher, Jonas
Garrido, R
Mantegazza, L
Paparo, M #
Issue Date: Apr-2011
Publisher: Springer-Verlag
Series Title: Astronomy & Astrophysics vol:528 pages:-
Article number: A147
Abstract: Aims. The detection of small-amplitude nonradial modes in high-amplitude delta Sct (HADS) variables has been very elusive until at least five of them were detected in the light curve of V974 Oph obtained from ground-based observations. The combination of radial and nonradial modes has a high asteroseismic potential, thanks to the strong constraints we can put in the modelling. The continuous monitoring of ASAS 192647-0030.0 equivalent to CoRoT 101155310 (P = 0.1258 d, V = 13.4) ensured from space by the CoRoT (COnvection, ROtation and planetary Transits) mission constitutes a unique opportunity to exploit such potential.
ISSN: 0004-6361
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Institute of Astronomy
× corresponding author
# (joint) last author

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