On the separation of component spectra in binary and higher-multiplicity stellar systems: Bias progression and spurious patterns

Astronomy and Astrophysics

Volumn 482, Issue 3, 2008, Pages 1031-1051

  Hensberge, H ^a   Ilijic S ^b   Torres, K B V ^a,c  

^a ROYAL OBSERVATORY OF BELGIUM   (Belgium)

^b UNIVERSITY OF ZAGREB   (Croatia)

^c FEDERAL UNIVERSITY OF MINAS GERAIS   (Brazil)

Author keywords

Methods: data analysis; Stars: binaries: eclipsing; Stars: binaries: spectroscopic; Techniques: spectroscopic

Indexed keywords

ASTROPHYSICS; DATA REDUCTION; DOPPLER EFFECT; IMAGE RECONSTRUCTION; TIME SERIES ANALYSIS;

RECONSTRUCTED SPECTRA; STELLAR SYSTEMS; TIME VARIABILITY; WAVELENGTH-LOCKED BIAS;

STARS;

EID: 42449147153     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361:20079038     Document Type: Article

References (31)

1. Bagnuolo, W. G., Jr., & Gies, D. R. 1991, ApJ, 376, 266
2. Bakis, V., Bakis, H., Eker, Z., & Demircan, O. 2007, MNRAS, 382, 609
3. Fitzpatrick, E. L., Ribas, I., Guinan, E. F., DeWarf, L. E., & Maloney, F. P. 2002, ApJ, 564, 260
4. Frémat, Y., Lampens, P., & Hensberge, H. 2005, MNRAS, 356, 545
5. Gies, D. R. 2004, in Spectroscopically and Spatially Resolving the Components of Close Binary Stars, ed. R. W. Hilditch, H. Hensberge, & K. Pavlovski, ASP Conf. Ser., 318, 61
6. González, J. F., & Levato, H. 2006, A&A, 448, 283
7. González, J. F., Hubrig, S., Nescavil, N., & North, P. 2006, A&A, 449, 327
8. Griffin, R. E. 2002, AJ, 123, 988
9. Hadrava, P. 1995, A&AS, 114, 393
10. Hadrava, P. 1997, A&AS, 122, 581
11. Hadrava, P. 2004a, in Spectroscopically and Spatially Resolving the Components of Close Binary Stars, ed. R. W. Hilditch, H. Hensberge, & K. Pavlovski, ASP Conf. Ser., 318, 86
12. Hadrava, P. 2004b, Publ. Astron. Inst. ASCR 92, 15
13. Hadrava, P. 2006, A&A, 448, 1149
14. Harries, T. J., Hilditch, R. W., & Howarth, I. D. 2003, MNRAS, 339, 157
15. Hensberge, H., & Pavlovski, K. 2007, in Binary Stars as Critical Tools and Tests in Contemporary Astrophysics, ed. W. I. Hartkopf, E. F. Guinan, & P. Harmanec, IAU Symp., 240, 136
16. Hensberge, H., Pavlovski, K., & Verschueren, W. 2000, A&A, 358, 553
17. Hensberge, H., Vaz, L. P. R., Torres, K. B. V., & Armond, T. 2007, in Multiple Stars across the HR Diagram, ESO Astrophysics Symposia, ed. Hubrig, PetrGotzens, & Tokovinin, 47
18. Holmgren, D. E. 2004, in Spectroscopically and Spatially Resolving the Components of Close Binary Stars, ed. R. W. Hilditch, H. Hensberge, & K. Pavlovski, ASP Conf. Ser., 318, 95
19. Holmgren, D., Hadrava, P., Harmanec, P., Koubsky, P., & Kubat, J. 1997, A&A, 322, 565
20. Hynes, R. I., & Maxted, P. F. L. 1998, A&A, 331, 167
21. Ilijić, S. 2004, in Spectroscopically and Spatially Resolving the Components of Close Binary Stars, ed. R. W. Hilditch, H. Hensberge, & K. Pavlovski, ASP Conf. Ser., 318, 107
22. Ilijić, S., Hensberge, H., & Pavlovski, K. 2001, Fizika B, 10, 357
23. Lacy, C. H. S., Torres G., Claret, A., & Vaz, L. P. R. 2005, AJ, 130, 2838
24. Press, W. H., Teukolsky, S. A., Vetterling, W. T., & Flannery, B. P. 1992, Numerical Recipes, Chap. 15.4 (Cambridge University Press)
25. Pavlovski, K., & Hensberge, H. 2005, A&A, 439, 309
26. Simon, K. P., & Sturm, E. 1994, A&A, 281, 286
27. Thrall, R. M., & Tornheim, L. 1966, Vector Spaces and Matrices 127 (New York: John Wiley & Sons, Inc.), 127
28. Uytterhoeven, K., Harmanec, P., Telting, J. H., & Aerts, C. 2005, A&A, 440, 249
29. Vaz, L. P. R., Hensberge, H., Torres, K. B. V., et al. 2008, in preparation
30. Zucker, S., & Mazeh, X 1994, ApJ, 420, 806
31. Zucker, S., Torres, G., & Mazeh, J. 1995, ApJ, 452, 863