No evidence of a strong magnetic field in the Blazhko star RR Lyrae

Astronomy and Astrophysics

Volumn 413, Issue 3, 2004, Pages 1087-1093

  Chadid, M ^a   Wade, G A ^b   Shorlin, S L S ^c   Landstreet, J D ^c  

^a UNIVERSITÉ CÔTE D'AZUR   (France)

^b ROYAL MILITARY COLLEGE OF CANADA   (Canada)

^c UNIVERSITY OF WESTERN ONTARIO   (Canada)

Author keywords

Stars: individual: RR Lyrae; Stars: magnetic fields; Stars: oscillations; Stars: variables: RR Lyr; Techniques: spectroscopic, polarimetric

Indexed keywords

COMPUTATIONAL METHODS; GALAXIES; INTEGRATION; LEAST SQUARES APPROXIMATIONS; LIGHT POLARIZATION; MAGNETIC FIELD MEASUREMENT; OSCILLATIONS; POLARIMETERS; SHOCK WAVES; SPECTROSCOPIC ANALYSIS;

SPECTROPOLARIMETRIC METHODS; STARS;

ASTRONOMY;

EID: 0742303476     PISSN: 00046361     EISSN: None     Source Type: Journal    
DOI: 10.1051/0004-6361:20031600     Document Type: Article

References (42)

1. Babcock, H. M. 1958, ApJS, 3, 141
2. Blazhko, S. 1907, Astr. Nachr., 175, 325
3. Chadid, M., & Gillet, D. 1996a, A&A, 308, 481
4. Chadid, M., & Gillet, D. 1996b, A&A, 315, 475
5. Chadid, M., & Gillet, D. 1997, A&A, 319, 154
6. Chadid, M., Kolenberg, K., Aerts, C., & Gillet, D. 1999, A&A, 352, 201
7. Chadid, M. 2003, A&A, in preparation
8. Cousens, A. 1983, MNRAS, 203, 1171
9. Cox, A. N. 1993, New Perspectiveson Stellar Pulsation and Pulsating Stars, ed. J. M. Nemec, & J. M. Matthews, Proc. IAU Coll., 139, 409
10. Detre, L., & Szeidl, B. 1973, in Variable Stars in Globular Clusters and related Systems, ed. J. D. Fernie, IAU Coll., 21, 31
11. Donati, J. F., Semel, M., Carter, B.D, & Cameron, A. C. 1997, MNRAS, 291, 658
12. Donati, J. F., Catala, C., Wade, G. A., et al. 1999, A&AS, 134, 149
13. Donati, J. F., Wade, G. A., Babel, J., et al. 2001, MNRAS, 326, 1265
14. Firmanyuk, B. N. 1978, Astron. Circ., 1019, 3
15. Jurcsik, J., Benko, J. M., & Szeidl 2002a, A&A, 390, 133
16. Jurcsik, J., Benko, J. M., & Szeidl 2002b, A&A, 396, 539
17. Kanyó, S. 1976, Commun Konkoly Obs. Budapest, 7(69), 1
18. Kovacs, G. 1995, A&A, 295, 693
19. Kovacs, G. 2001, Stellar pulsation-nonlinear studies, ed. M. Takeuti, & D. D. Sasselov, Astrophys. Space Sci. Lib., 257, 61 (Dordrecht: Kluwer Academic Publishers), ISBN 0-7923-6818-5
20. Kurtz, D. W. 1982, MNRAS, 200, 807
21. LaCluyz, A., Smith, H. A., Gill, E. M., et al. 2002, Radial and Nonradial Pulsations as Probes of Stellar Physics, ed. C. Aerts, T. R. Beddings, & J. Christensen-Dalsgaard, ASP Conf. Proc., 259, 416
22. Landstreet, J. D. 1988, ApJ, 326, 967
23. Nowakowski, R. M., & Dziembowski, W. A. 2001, Acta Astron., 51, 5
24. Piskunov, N. E., Kupka, F., Ryabchikova, T. A., Weiss, W. W., & Jeffery, C. S. 1995, A&AS, 112, 525
25. Preston, G. W. 1967, The Magnetic and Related Stars, ed. R. C. Cameron (Baltimore: Mono Book Corporation), 26
26. Romanov, Yu. S., Udovichenko, S. N., & Frolov, M. S. 1987, Sov. Astron. Lett., 13, 29
27. Romanov, Yu. S., Udovichenko, S. N., & Frolov, M. S. 1994, Bul. Spec. Astrophys. Obs., 38, 169
28. Shibahashi, H. 1994, What's new in the theory of stellar nonradial oscillations, ASP Conf. Ser., 76, 618
29. Shibahashi, H., & Takata, M. 1995, ASP Conf. Ser., 83, 42
30. Shibahashi, H. 2000, The oblique pulsator model for the Blazhko effect in RR Lyrae stars, Theory of amplitude modulation I, ASP Conf. Ser., 203, 299
31. Shorlin, S. L. S., Wade, G. A., Donati, J. F., et al. 2002, A&A, 392, 637
32. Smith, H. A., Church, J. A., Fournier, J., et al. 2003, PASP, 115, 43
33. Stothers, R. 1980, PASP, 92, 475
34. Szeidl, B. 1976, in Multiple Periodic Variable Stars, ed. W. S. Fitch (Budapest: Akademia), IAU Colloq., 29, 133
35. Van Hoolst, T., Dziembowski, W. A., & Kawaler, S. D. 1998, MNRAS, 297, 536
36. Wade, G. A., Elkin, V. G., Landstreet, J. D., et al. 1996, A&A, 313, 209
37. Wade, G. A., Elkin, V. G., Landstreet, J. D., & Romanyuk, I. I. 1997, MNRAS, 292, 748
38. Wade, G. A., Donati, J. F., Landstreet, J. D., & Shorlin, S. L. S. 2000a, MNRAS, 313, 823
39. Wade, G. A., Donati, J. F., Landstreet, J. D., & Shorlin, S. L. S. 2000b, MNRAS, 313, 851
40. Wade, G. A., Bagnulo, S., Kochukhov, O., et al. 2001, A&A, 374, 265
41. Wade, G. A., Chadid, M., Shorlin, S. L. S., Bagnulo, S., & Weiss, W. 2002, A&A, 396, L17
42. Wilson, P. R. 1994, Solar and Stellar Activity Cycles, Cambridge astrophysics series No. 24 (Cambridge: Cambridge University Press)