The acs lcid project: Rr lyrae stars as tracers of old population gradients in the isolated dwarf spheroidal galaxy tucana

Astrophysical Journal

Volumn 678, Issue 1 PART 2, 2008, Pages

  Bernard, Edouard J ^a   Gallart, Carme ^a   Monelli, Matteo ^a   Aparicio, Antonio ^a,b   Cassisi, Santi ^c   Skillman, Evan D ^d   Stetson, Peter B ^e   Cole, Andrew A ^f   Drozdovsky, Igor ^a,g   Hidalgo, Sebastian L ^d   Mateo, Mario ^h   Tolstoy, Eline ⁱ  

^a INSTITUTO DE ASTROFÍSICA DE CANARIAS   (Spain)

^b UNIVERSIDAD DE LA LAGUNA   (Spain)

^c INAF OSSERVATORIO ASTRONOMICO DI COLLURANIA   (Italy)

^d University of Minnesota   (United States)

^e NATIONAL RESEARCH COUNCIL CANADA   (Canada)

^f UNIVERSITY OF TASMANIA   (Australia)

^g ST PETERSBURG STATE UNIVERSITY   (Russian Federation)

^h UNIVERSITY OF MICHIGAN   (United States)

ⁱ UNIVERSITY OF GRONINGEN   (Netherlands)

Author keywords

Dwarf; Galaxies; Horizontal branch; Individual (Tucana); Local Group; Other; Stars; Variables

Indexed keywords

EID: 53549102579     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/588285     Document Type: Article

References (29)

1. Alcock, C., et al. 2000, AJ, 119, 2194
2. Aparicio, A., & Gallart, C. 2004, AJ, 128, 1465
3. Bono, G., Caputo, R., Cassisi, S., Incerpi, R., & Marconi, M. 1997a, ApJ, 483, 811
4. Bono, G., Caputo, R., Castellani, V., & Marconi, M. 1997b, A&AS, 121, 327
5. Bono, G., Caputo, R., & Di Criscienzo, M. 2007, A&A, 476, 779
6. Borissova, J., Catelan, M., & Valchev, T. 2001, MNRAS, 324, 77
7. Cassisi, S., Castellani, M., Caputo, F., & Castellani, V. 2004, A&A, 426, 641
8. Catelan, M. 1992, A&A, 261, 457
9. -. 2004, in IAU Colloq. 193, Variable Stars in the Local Group, ed. D. W. Kurtz & K. R. Pollard (ASP Conf. Ser. 310; San Francisco: ASP), 113
10. Clement, C. M., & Shelton, I. 1999, ApJ, 515, L85
11. Clementini, G., et al. 2005, MNRAS, 363, 734
12. Harbeck, D., et al. 2001, AJ, 122, 3092
13. Home, J. H., & Baliunas, S. L. 1986, ApJ, 302, 757
14. Hurley-Keller, D., Mateo, M., & Grebel, E. K. 1999, ApJ, 523, L25
15. Kaluzny, J., et al. 2000, A&AS, 143, 215
16. Layden, A.C., & Sarajedini, A. 2000, AJ, 119, 1760
17. Lee, Y.-W. 1990, ApJ, 363, 159
18. Majewski, S. R., et al. 1999, ApJ, 520, L33
19. Olech, A., Kaluzny, J., Thompson, I. B., Pych, W., Krzeminski, W., & Schwar-zenberg-Czerny, A. 2001, MNRAS, 321, 421
20. Oosterhoff, P. T. 1939, Observatory, 62, 104
21. Pietrinferni, A., Cassisi, S., Salaris, M., & Castelli, F. 2004, ApJ, 612, 168
22. Sandage, A. 1958, Richerche Astron., 5, 41
23. -. 1993, AJ, 106, 687
24. -. 2004, AJ, 128, 858
25. Sarajedini, A., et al. 2006, AJ, 132, 1361
26. Stetson, P. B. 1994, PASP, 106, 250
27. Tolstoy, E., et al. 2004, ApJ, 617, L119
28. Wehlau, A., Slawson, R. W., & Nemec, J. M. 1999, AJ, 117, 286
29. Welch, D. L., & Stetson, P. B. 1993, AJ, 105, 1813