Exploring halo substructure with giant stars: The dynamics and metallicity of the dwarf spheroidal in Boötes

Astrophysical Journal

Volumn 650, Issue 1 II, 2006, Pages

  Muñoz, Ricardo R ^a   Carlin, Jeffrey L ^a   Frinchaboy, Peter M ^a   Nidever, David L ^a   Majewski, Steven R ^a   Patterson, Richard J ^a  

^a UNIVERSITY OF VIRGINIA   (United States)

Author keywords

Galaxies: individual (Bo tes dwarf spheroidal); Galaxies: kinematics and dynamics; Local group

Indexed keywords

EID: 84858086387     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/508685     Document Type: Article

References (35)

1. Aaronson, M. 1983, ApJ, 266, L11
2. Abazajian, K., et al. 2005, AJ, 129, 1755
3. Adelman-McCarthy, J. K., et al. 2006, ApJS, 162, 38
4. Belokurov, V., et al. 2006a, ApJ, 642, L137
5. _.2006b, ApJ, 647, L111 (B06b)
6. Buzzoni, A., Gariboldi, G., & Mantegazza, L. 1992, AJ, 103, 1814
7. Hargreaves, J. C., Gilmore, G., Irwin, M. J., & Carter, D. 1994, MNRAS, 269, 957
8. Harris, W. E. 1996, AJ, 112, 1487
9. Illingworth, G. 1976, ApJ, 204, 73
10. Kleyna, J. T., Wilkinson, M. I., Evans, N. W., & Gilmore, G. 2005, ApJ, 630, L141
11. Kleyna, J. T., Wilkinson, M. I., Evans, N. W., Gilmore, G., & Frayn, C. 2002, MNRAS, 330, 792
12. Klypin, A., Kravtsov, A. V., Valenzuela, O., & Prada, F. 1999, ApJ, 522, 82
13. Kroupa, P. 1997, NewA, 2, 139
14. Law, D. R., Johnston, K. V., & Majewski, S. R. 2005, ApJ, 619, 807
15. Lokas, E. L., Mamon, G. A., & Prada, F. 2005, MNRAS, 363, 918
16. Majewski, S. R., Ostheimer, J. C., Kunkel, W. E., & Patterson, R. J. 2000, AJ, 120, 2550
17. Majewski, S. R., et al. 2005, AJ, 130, 2677
18. Mateo, M. L. 1998, ARA&A, 36, 435
19. Muñoz, R. R., et al. 2005, ApJ, 631, L137
20. Muñoz, R. R., et al. 2006, ApJ, 649, 201
21. Oh, K. S., Lin, D. N. C. & Aarseth. S. J. 1995, ApJ, 442, 142
22. Piatek, S., & Pryor, C. 1995, AJ, 109, 1071
23. Pryor, C., & Meylan, G. 1993, in ASP Conf. Ser. 50, Structure and Dynamics of Globular Clusters, ed. S. Djorgovski & G. Meylan (San Francisco: ASP), 357
24. Shetrone, M. D., Cote, P., & Sargent, W. L. W. 2001, ApJ, 548, 592
25. Shetrone, M. D., Venn, K. A., Tolstoy, E., Primas, F., Hill, V., & Kaufer, A. 2003, AJ, 125, 684
26. Siegel, M. H. 2006, ApJL, submitted (astro-ph/0607091)
27. Sohn, S., et al. 2006, ApJ, submitted (astro-ph/0608)51)
28. Tonry, J., & Davis, M. 1979, AJ, 84, 1511
29. Vogt, S. S., Mateo, M., Olszewski, E. W., & Keane, M. J. 1995, AJ, 109, 151
30. Walker, M. G., Mateo, M., Olszewski, E. W., Bernstein, R. A., Wang, X., & Woodroofe, M. 2006a, AJ, 131, 2114
31. Walker, M. G., Mateo, M., Olszewski, E. W., Pal, J. K., Sen, B., & Woodroofe, M. 2006b, ApJ, 642, L41
32. Westfall, K. B., Ostheimer, J. C., Frinchaboy, P. M., Patterson, R. J., Majewski, S. R., & Kunkel, W. E. 2006, AJ, 131, 375
33. Willman, B., et al. 2005, ApJ, 626, L85 (W05)
34. Worthey, G., Faber, S. M., Gonzalez, J. J., & Burstein, D. 1994, ApJS, 94, 687
35. Zucker, D. B., et al. 2006, ApJ, 643, L103