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Identification of pulsation modes from spectroscopy

Published online by Cambridge University Press:  18 February 2014

Katrien Uytterhoeven
Katrien Uytterhoeven*
Affiliation:
Instituto de Astrofísica de Canarias, 38205 La Laguna, Tenerife, Spain email: [email protected] Departamento de Astrofísica, Universidad de La Laguna, 38200 La Laguna, Tenerife, Spain
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Abstract

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Time-series of high-resolution spectra of massive main-sequence pulsators contain information on the degree l and azimuthal number m of a pulsation mode. I present an overview of existing mode-identification techniques that have been developed to derive l and m from spectroscopic data. I also discuss the data quality needed to perform such a study. Through some examples from the literature I show that the optimal way to identify modes in heat-driven non-radial pulsators is by 1) using multi-site campaign data, 2) combining different spectroscopic mode-identification techniques, and 3) combining results from photometric and spectroscopic mode-identification studies.

Keywords

stars: oscillationsmethods: data analysistechniques: spectroscopicline: profilesstars: variables: δ Scutistars: variables: other
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Symposium S301: Precision Asteroseismology , August 2013 , pp. 101 - 107
Copyright
Copyright © International Astronomical Union 2014 

References

Aerts, C. 1996, A&A, 314, 115Google Scholar
Aerts, C. & Eyer, L. 2000, ASP-CS, 210, 113Google Scholar
Aerts, C., de Pauw, M., & Waelkens, C. 1992, A&A, 266, 294Google Scholar
Amado, P. J. 2007, CoAst, 151, 57Google Scholar
Baade, D. 1982, A&A, 105, 65Google Scholar
Baade, D. 1984, A&A, 135, 101Google Scholar
Balona, L. A. 1986a, MNRAS, 219, 111CrossRefGoogle Scholar
Balona, L. A. 1986b, MNRAS, 220, 647CrossRefGoogle Scholar
Balona, L. A. 1987, MNRAS, 224, 41Google Scholar
Balona, L. A., Pigulski, A., De Cat, P., et al. 2011, MNRAS, 413, 2403Google Scholar
Baran, A., Pigulski, A., & O'Toole, S. J. 2008, MNRAS, 385, 255CrossRefGoogle Scholar
Briquet, M. & Aerts, C. 2003, A&A, 398, 687Google Scholar
Briquet, M., Uytterhoeven, K., Morel, T., et al. 2009, A&A, 506, 269Google Scholar
Briquet, M., Neiner, C., Aerts, C., et al. 2012, MNRAS, 427, 483Google Scholar
Brunsden, E., Pollard, K. R., Cottrell, P. L., Wright, D. J., & De Cat, P. 2012, MNRAS, 427, 2512Google Scholar
Brunsden, E., Pollard, K. R., Cottrell, P. L., Wright, D. J., De Cat, P., & Kilmartin, P. M. 2012, MNRAS, 422, 3535Google Scholar
Campos, A. J. & Smith, M. A. 1980a, ApJ 238, 250CrossRefGoogle Scholar
Campos, A. J. & Smith, M. A. 1980b, ApJ 238, 667Google Scholar
Cugier, H. & Daszyńska, J. 2001, A&A, 377, 113Google Scholar
Cugier, H., Dziembowski, W. A., & Pamyatnykh, A. A. 1994, A&A, 291, 143Google Scholar
Daszyńska-Daszkiewicz, J., Dziembowski, W. A., & Pamyatnykh, A. A. 2003, A&A, 407, 999Google Scholar
Daszyńska-Daszkiewicz, J., Dziembowski, W. A., & Pamyatnykh, A. A. 2005, A&A, 441, 641Google Scholar
Daszyńska-Daszkiewicz, J., Szewczuk, W., & Walczak, P. 2013, MNRAS, 431, 3396Google Scholar
De Ridder, J., Telting, J. H., Balona, L. A., et al. 2004, MNRAS, 351, 324CrossRefGoogle Scholar
Desmet, M., Briquet, M., Thoul, A., et al. 2009, MNRAS, 396, 1460CrossRefGoogle Scholar
Donati, J.-F., Semel, M., Carter, B. D., Rees, D. E., & Collier Cameron, A. 1997, MNRAS, 291, 658Google Scholar
Floquet, M., Hubert, A.-M., Huat, A.-L., et al. 2009, A&A, 506, 103Google Scholar
Gies, D. R. & Kullavanijaya, A. 1988, ApJ, 326, 813Google Scholar
Handler, G., Jerzykiewicz, M., Rodríguez, E., et al. 2006, MNRAS, 365, 327Google Scholar
Kennelly, E. J., Walker, G. A. H., & Merryfield, W. J. 1992, ApJ, 400, L71Google Scholar
Mantegazza, L. 2000, ASP-CS, 210, 138Google Scholar
Mantegazza, L., Poretti, E., Michel, E., et al., 2012, A&A, 542, A24Google Scholar
Neiner, C., Gutiérrez-Soto, J., Baudin, F., et al. 2009, A&A, 506, 143Google Scholar
Pápics, P. I., Briquet, M., Baglin, A., et al. 2012, A&A, 542, 55Google Scholar
Poretti, E., Michel, E., Garrido, R., et al. 2009, A&A, 506, 85Google Scholar
Quirrenbach, A., Amado, P. J., Seifert, W., et al. 2012, in: Ground-based and Airborne Instrumentation for Astronomy IV. Proceedings of the SPIE, Vol. 8446, 84460RGoogle Scholar
Smith, M. A. 1977, ApJ, 215, 574Google Scholar
Smith, M. A. 1983, ApJ, 265, 338Google Scholar
Telting, J. H. 2003, Ap&SS, 284, 85Google Scholar
Telting, J. H. & Schrijvers, C. 1997, A&A, 317, 723Google Scholar
Telting, J. H., Geier, S., Østensen, R. H., et al. 2008, A&A, 492, 815Google Scholar
Uytterhoeven, K. & Poretti, E., the CoRoT SGBOWG 2007, CoAst, 150, 371Google Scholar
Uytterhoeven, K., Mathias, P., Poretti, E., et al. 2008, A&A, 489, 1213Google Scholar
Uytterhoeven, K., Moya, A., Grigacène, A., et al. 2011, A&A, 534, A125Google Scholar
Uytterhoeven, K., Pallé, P. L., Grundahl, F., et al. 2012, AN, 333, 1107Google Scholar
Vogt, S. S. & Penrod, G. D. 1983, PASP, 95, 565Google Scholar
Zima, W. 2006, A&A, 455, 227Google Scholar
Zima, W. 2008, CoAst, 155, 12Google Scholar
Zima, W., Wright, D., Bentley, J., et al. 2006, A&A, 455, 235Google Scholar