The ubiquitous nature of the horizontal branch second U-jump: A link with the Blue Hook scenario?

Astronomy and Astrophysics

Volumn 420, Issue 2, 2004, Pages 605-617

  Momany, Y ^a   Bedin, L R ^a   Cassisi, S ^b   Piotto, G ^a   Ortolani, S ^a   Recio Blanco, A ^a   De Angeli, F ^a   Castelli, F ^c  

^a UNIVERSITY OF PADOVA   (Italy)

^b INAF OSSERVATORIO ASTROFISICO DI TORINO   (Italy)

^c INAF OSSERVATORIO ASTRONOMICO DI TRIESTE   (Italy)

Author keywords

Galaxy: globular clusters: general; Stars: Hertzsprung Russell (HR) and C M diagrams; Stars: horizontal branch; Stars: Population II; Ultraviolet: stars

Indexed keywords

DIFFUSION; GALAXIES; MATHEMATICAL MODELS; PARAMETER ESTIMATION; PHOTOMETRY; SPACE RESEARCH; SPECTROSCOPIC ANALYSIS;

COLOR DISTRIBUTION; COLOR-MAGNITUDE DIAGRAMS (CMD); GLOBULAR CLUSTERS; HORIZONTAL BRANCH STARS;

ASTROPHYSICS;

EID: 2942523941     PISSN: 00046361     EISSN: None     Source Type: Journal    
DOI: 10.1051/0004-6361:20035699     Document Type: Article

References (49)

1. Anderson, J., & King, I. R. 2000, PASP, 112, 1360
2. Anderson, J., & King, I. R. 2003, PASP, 115, 113
3. Bedin, L. R., Piotto, G., Zoccali, M., et al. 2000, A&A, 363, 159
4. Bedin, L. R., Anderson, J., King, I. R., & Piotto, G. 2001, ApJ, 560, L75
5. Bedin, L. R., Piotto, G., King, I. R., & Anderson, J. 2003, AJ, 126, 247
6. Behr, B. B., Cohen, J. G., McCarthy, J. K., & Djorgovski, S. G. 1999, ApJ, 517, L135
7. Behr, B. B., Djorgovski, S. G., Cohen, J. G., et al. 2000, ApJ, 528, 849
8. Buonanno, R., Corsi, C. E., & Fusi Pecci, F. 1985, A&A, 145, 97
9. Buonanno, R., Corsi, C., Bellazzini, M., Ferraro, F. R., & Pecci, F. F. 1997, AJ, 113, 706
10. Brown, T. M., Sweigart, A. V., Lanz, T., Landsman, W. B., & Hubeny, I. 2001, ApJ, 562, 368
11. Caloi, V. 1999, A&A, 343, 904
12. Carrera, R., Aparicio, A., Martínez-Delgado, D., & Alonso-García, J. 2002, AJ, 123, 3199
13. Cassisi, S., Schlattl, H., Salaris, M., & Weiss, A. 2003, ApJ, 582, L43
14. Castellani, M., & Castellani, V. 1993, ApJ, 407, 649
15. Catelan, M., Borissova, J., Sweigart, A. V., & Spassova, N. 1998, ApJ, 494, 265
16. Clement, C. M., & Hazen, M. L. 1989, AJ, 97, 414
17. D'Cruz, N. L., Dorman, B., Rood, R. T., & O'Connell, R. W. 1996, ApJ, 466, 359
18. D'Cruz, N. L., O'Connell, R. W., Rood, R. T., et al. 2000, ApJ, 530, 352
19. Ferraro, F. R., Paltrinieri, B., Pecci, F. F., Rood, R. T., & Dorman, B. 1998, ApJ, 500, 311
20. Fusi Pecci, F., Ferraro, F. R., Bellazzini, M., et al. 1993, AJ, 105, 1145
21. Greggio, L., & Renzini, A. 1990, ApJ, 364, 35
22. Grundahl, F., Catelan, M., Landsman, W. B., Stetson, P. B., & Andersen, M. I. 1999, ApJ, 524, 242 [G99]
23. Harris, W. E. 1996, AJ, 112, 1487
24. Holtzman, J. A., Burrows, C. J., Casertano, S., et al. 1995, PASP, 107, 1065
25. Hurley-Keller, D., Mateo, M., & Grebel, E. K. 1999, ApJ, 523, L25
26. Ibata, R. A., Wyse, R. F. G., Gilmore, G., Irwin, M. J., & Suntzeff, N. B. 1997, AJ, 113, 634
27. Landolt, A. U. 1992, AJ, 104, 372
28. Moehler, S., Heber, U., & Rupprecht, G. 1997, A&A, 319, 109
29. Moehler, S., Sweigart, A. V., Landsman, W. B., & Heber, U. 2000, A&A, 360, 120
30. Moehler, S., Sweigart, A. V., Landsman, W. B., & Dreizler, S. 2002, A&A, 395, 37
31. Moehler, S., Sweigart, A. V., Landsman, W. B., Hammer, N. J., & Dreizler, S. 2004, A&A, 415, 313
32. Momany, Y., Piotto, G., Recio-Blanco, A., et al. 2002, ApJ, 576, L65
33. Momany, Y., Cassisi, S., Piotto, G., et al. 2003a, A&A, 407, 303
34. Momany, Y., Ortolany, S., Held, E. V., et al. 2003b, A&A, 402, 607
35. Piotto, G., & Zoccali, M. 1999, A&A, 345, 485
36. Piotto, G., Zoccali, M., King, I. R., et al. 1999, AJ, 118, 1727
37. Piotto, G., King, I. R., Djorgovski, S. G., et al. 2002, A&A, 391, 945
38. Recio-Blanco, A., Piotto, G., Aparicio, A., & Renzini, A. 2002, ApJ, 572, L71
39. Rich, R. M., Sosin, C., Djorgovski, S. G., et al. 1997, ApJ, 484, L25
40. Rosenberg, A., Saviane, I., Piotto, G., & Aparicio, A. 1999, AJ, 118, 2306
41. Rosenberg, A., Recio-Blanco, A., & Garciá-Marin, M. 2004, ApJ, 603, 135
42. Sandage, A., & Wildey, R. 1967, ApJ, 150, 469
43. Sosin, C., Dorman, B., Djorgovski, S. G., et al. 1997, ApJ, 480, L35
44. Stetson, P. B. 1994, PASP, 106, 250
45. Sweigart, A. V. 1997, ApJ, 474, L23
46. Sweigart, A. 2000, Mixing and Diffusion in Stars: Theoretical Predictions and Observational Constraints, 24th meeting of the IAU, Joint Discussion 5, August, Manchester, England, 5
47. Valdes, F. G. 1998, ASP Conf. Ser. 145: Astronomical Data Analysis Software and Systems VII, 7, 53
48. Whitney, J. H., Rood, R. T., O'connell, R. W., et al. 1998, ApJ, 495, 284
49. Zheleznyak, A. P., & Kravtsov, V. V. 2003, Astron. Lett., 29, 599