New evidence for the complex structure of the red giant branch in ω Centauri 1

Astrophysical Journal

Volumn 534, Issue 1 PART 2, 2000, Pages

  Pancino, Elena ^a   Ferraro, Francesco R ^a,b   Bellazzini, Michele ^b   Piotto, Giampaolo ^c   Zoccali, Manuela ^c  

^a EUROPEAN SOUTHERN OBSERVATORY   (Germany)

^b INAF OSSERVATORIO ASTRONOMICO DI BOLOGNA   (Italy)

^c UNIVERSITY OF PADOVA   (Italy)

Author keywords

Globular clusters: individual ( Centauri); Stars: evolution

Indexed keywords

EID: 0040809357     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/312658     Document Type: Article

References (22)

1. Dickens, R. J., & Woolley, R. v. d. R. 1967, R. Obs. Bull., 128, 255
2. Evans, T. L. 1983, MNRAS, 204, 975 (E83)
3. Ferraro, F. R., Messineo, M., Fusi Pecci, F., De Palo, M. A., Straniero, O., Chieffi, A., & Limongi, M. 1999a, AJ, 118, 1738
4. Ferraro, F. R., Paltrinieri, B., Rood, R. T., & Dorman, B. 1999b, ApJ, 522, 983
5. Freeman, K. C. 1993, in ASP Conf. Ser. 48. The Globular Cluster-Galaxy Connection, ed. G. H. Smith & J. P. Brodie (San Francisco: ASP), 608
6. Freeman, K. C., & Rodgers, A. W. 1975, ApJ, 201, L71
7. Geyer, E. H., Nelles, B., & Hopp, U. 1983, A&A, 125, 359 (GNH83)
8. Jurcsik, J. 1998, ApJ, 506, L113 (J98)
9. Landolt, A. U. 1992, AJ, 104, 340
10. Lee, Y-W., Joo, J.-M., Sohn, Y-J., Rey, S.-C., Lee, H.-C., & Walker, A. R. 1999, Nature, 402, 55
11. Mayor, M., et al. 1997, AJ, 114, 1087
12. Merrit, D., Meylan, G., & Mayor, M. 1997, AJ, 114, 1074
13. Meylan, G., Leon, S., & Combes, F. 2000, in Star-Way to the Universe, ed. L. Pasquini & R. P. Kudritzki (Berlin: Springer), in press (astro-ph/9912041)
14. Montegriffo, P., Ferraro, F. R., Fusi Pecci, F., & Origlia, L. 1995, MNRAS, 276, 739
15. Norris, J. E., & Da Costa, G. S. 1995, ApJ, 447, 680
16. Norris, J. E., Freeman, K. C., Mayor, M., & Seitzer, P. 1997, ApJ, 487, L187 (N97)
17. Norris, J. E., Freeman, K. C., & Mighell, K. L. 1996, ApJ, 462, 241 (NFM96)
18. Smith, V. V., Cunha, K., & Lambert, D. L. 1995, AJ, 110, 2827
19. Stetson, P. B. 1994, PASP, 106, 250
20. Suntzeff, N. B., & Kraft, R. P. 1996, AJ, 111, 1913 (SK96)
21. Woolley, R. 1966, R Obs. Ann., No. 2
22. Zinn, R. J., & West, M. J. 1984, ApJS, 55, 45