A simultaneous optical and X-ray variability study of the Orion Nebula Cluster. II. A common Origin in magnetic activity

Astrophysical Journal

Volumn 660, Issue 1 I, 2007, Pages 704-711

  Stassun, Keivan G ^a   Van Den Berg, M ^b   Feigelson, Eric ^c  

^a VANDERBILT UNIVERSITY   (United States)

^b HARVARD SMITHSONIAN CENTER FOR ASTROPHYSICS   (United States)

^c PENNSYLVANIA STATE UNIVERSITY   (United States)

Author keywords

Open clusters and associations: individual (Orion Nebula Cluster); Stars: flare; Stars: magnetic fields; Stars: pre main sequence; Stars: spots; X rays: stars

Indexed keywords

EID: 34249009237     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/513138     Document Type: Article

References (33)

1. Audard, M., Briggs, K., Grosso, N., Guedel, M., Scelsi, L., Bouvier, J., & Telleschi, A. 2007, A&A, in press (astro-ph/0611367) Feigelson, E. D., Gaffney, J. A., III, Garmire, G., Hillenbrand, L. A., & Townsley, L. 2003, ApJ, 584, 911
2. Feigelson, E., Townsley, L., Güdel, M., & Stassun, K. 2007, in Protostars and Planets V, ed. B. Reipurth, D. Jewitt, & K. Keil (Tucson: Univ. Arizona Press), 313
3. Flaccomio, E., Damiani, F., Micela, G., Sciortino, S., Harnden, F. R., Jr., Murray, S. S., & Wolk, S. J. 2003a, ApJ, 582, 398
4. Flaccomio, E., Micela, G., & Sciortino, S. 2003b, A&A, 402, 277
5. Flaccomio, E., Micela, G., Sciortino, S., Feigelson, E. D., Herbst, W., Favata, F., Harnden, F. R., Jr., & Vrtilek, S. D. 2005, ApJS, 160, 450
6. Getman, K. V., et al. 2005, ApJS, 160, 319
7. Glassgold, A. E., Feigelson, E. D., & Montmerle, T. 2000, in Protostars and Planets IV, ed. V. Mannings, A. P. Boss, & S. S. Russell (Tucson: Univ. Arizona Press), 429
8. Guenther, E. W., Lehmann, H., Emerson, J. P., & Staude, J. 1999, A&A, 341, 768
9. Herbst, W., Bailer-Jones, C. A. L., Mundt, R., Meisenheimer, K., & Wackermann, R. 2002, A&A, 396, 513
10. Herbst, W., Herbst, D. K., Grossman, E. J., & Weinstein, D. 1994, AJ, 108, 1906
11. Hillenbrand, L. A. 1997, AJ, 113, 1733
12. Hillenbrand, L. A., Strom, S. E., Calvet, N., Merrill, K. M., Gatley, I., Makidon, R. B., Meyer, M. R., & Skrutskie, M. F. 1998, AJ, 116, 1816
13. Jardine, M., Cameron, A. C., Donati, J.-F., Gregory, S. G., & Wood, K. 2006, MNRAS, 367, 917
14. Jeffries, R. D. 1999, ASP Conf. Ser. 158, Solar and Stellar Activity: Similarities and Differences, ed. C. J. Butler & J. G. Doyle (San Francisco: ASP), 75
15. Johns-Krull, C. M., & Hatzes, A. P. 1997, ApJ, 487, 896
16. Johns-Krull, C. M., Valenti, J. A., & Koresko, C. 1999, ApJ, 516, 900
17. Johns-Krull, C. M., Valenti, J. A., & Saar, S. H. 2004, ApJ, 617, 1204
18. Kastner, J. H., Huenemoerder, D. P., Schulz, N. S., Canizares, C. R., & Weintraub, D. A. 2002, ApJ, 567, 434
19. Pallavicini, R., Golub, L., Rosner, R., Vaiana, G. S., Ayres, T., & Linsky, J. L. 1981, ApJ, 248, 279
20. Pizzolato, N., Maggio, A., Micela, G., Sciortino, S., & Ventura, P. 2003, A&A, 397, 147
21. Preibisch, T., et al. 2005, ApJS, 160, 401
22. Randich, S. 2000, ASP Conf. Ser. 198, Stellar Clusters and Associations, ed. R. Pallavicini, G. Micela, & S. Sciortino (San Francisco: ASP), 401
23. Rebull, L. M. 2001, AJ, 121, 1676
24. Rebull, L. M., Stauffer, J. R., Ramirez, S. V., Flaccomio, E., Sciortino, S., Micela, G., Strom, S. H., & Wolff, S. C. 2006, AJ, 131, 2934
25. Rice, J. B., & Strassmeier, K. G. 1996, A&A, 316, 164
26. Scargle, J. D. 1998, ApJ, 504, 405
27. Schrijver, C. J., & Zwaan, C. 2000, Solar and Stellar Magnetic Activity (Cambridge: Cambridge Univ. Press)
28. Sicilia-Aguilar, A., et al. 2005, AJ, 129, 363
29. Stassun, K. G., Ardila, D. R., Barsony, M., Basri, G., & Mathieu, R. D. 2004, AJ, 127, 3537
30. Stassun, K. G., Mathieu, R. D., Mazeh, T., & Vrba, F. J. 1999, AJ, 117, 2941
31. Stassun, K. G., van den Berg, M., Feigelson, E. D., & Flaccomio, E. 2006, ApJ, 649, 914 (Paper I)
32. Stelzer, B., & Schmitt, J. H. M. M. 2004, A&A, 418, 687
33. Stetson, P. B. 1996, PASP, 108, 851