Stellar populations of early-type galaxies in different environments III. Line-strength gradients

Astronomy and Astrophysics

Volumn 457, Issue 3, 2006, Pages 823-839

  Sanchez Blazquez P ^a,b   Gorgas, J ^b   Cardiel, N ^b,c  

^a EPFL   (Switzerland)

^b UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

^c CENTRO ASTRONÓMICO HISPANO ALEMÁN   (Spain)

Author keywords

Galaxies: elliptical and lenticular, cD; Galaxies: stellar content; Galaxy: abundances

Indexed keywords

GALAXIES: ELLIPTICAL AND LENTICULAR, CD; GALAXIES: STELLAR CONTENTS; GALAXY: ABUNDANCES; STELLAR POPULATIONS;

ASTROPHYSICS; CONSTRAINT THEORY; DENSITY (SPECIFIC GRAVITY); ELECTROMAGNETIC DISPERSION; MATHEMATICAL MODELS; SPACE RESEARCH; VELOCITY MEASUREMENT;

GALAXIES;

EID: 33750024474     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361:20064846     Document Type: Article

References (77)

1. Arimoto, N., & Yoshii, Y. 1987, A&A, 173, 23
2. Barnes, J. E., & Hernquist, L. E. 1991, ApJ. 370, L65
3. Baugh, C. M., Cole, S., & Frenk, C. S. 1996, MNRAS, 283, 1361
4. Bender, R., & Surma, P. 1992, A&A, 258, 250
5. Binney, J. 1978, MNRAS, 183, 501
6. Boroson, T. A., & Thompson, I. B. 1991, AJ, 101, 111
7. Bekki, K., & Shioya, Y. 1999, ApJ, 513, 108
8. Burstein, D. 1979, ApJ, 232, 74
9. Cardiel, N., Gorgas, J., & Aragón-Salamanca, A. 1998a, MNRAS, 298, 977
10. Cardiel, N., Gorgas, J., Cenarro, J., & Gonzalez, J. J. 1998b, A&AS, 127, 597
11. Carlberg, R. G. 1984, ApJ, 286, 403
12. Carollo, C. M., & Danziger, I. J. 1994, MNRAS, 270, 523
13. Carollo, C. M., Danziger, I. J., & Buson, L. 1993, MNRAS, 265, 553
14. Cenarro, A. J., Gorgas, J., Vazdekis, A., Cardiel, N., & Peletier, R. F. 2003, MNRAS, 339, LI2
15. Cohen, J. G. 1979, ApJ, 228, 405
16. Chiosi, C., & Carraro, G. 2002, MNRAS, 335, 335
17. Cole, S., Aragón-Salamanca, A., Frenk, C. S., Navarro, J. F., & Zepf, S. E. 1994, MNRAS, 271, 781
18. Couture, J., & Hardy, E. 1988, AJ, 96, 867
19. Davidge, T.J. 1991, AJ, 102, 896
20. Davidge, T. J. 1992, AJ, 103, 1512
21. Davies, R. L., & Sadler, E. M. 1987, Structure and Dynamics of Elliptical Galaxies, ed. T. de Zeeuw (Dordrecth: Reidel), IAU Symp., 127, 441
22. Davies, R. L., Sadler, E. M., & Peletier, R. F. 1993, MNRAS, 262, 650
23. Efstathiou, G., & Gorgas, J. 1985, MNRAS, 215, P37
24. Eggen, O. J., Lynden-Bell, D., & Sandage, A. R. 1962, ApJ, 136, 748
25. Faber, S. M., Friel, E. D., Burstein, D., & Gaskell, C. M. 1985, ApJS, 57, 711
26. Fisher, D., Franx, M., & Illingworth, G. 1995, ApJ, 448, 119
27. Fisher, D., Franx, M., & Illingworth, G. 1996, ApJ, 459, 110
28. Franx, M., & Illingworth, G. 1990, ApJ, 359, L41
29. Franx, M., Illingworth, G., & Heckman, T., 1989, AJ, 98, 538
30. Gibson, B. K. 1997, MNRAS, 290, 471
31. González, J. J. 1993, Ph.D. Thesis, University of California
32. González, J. J., & Gorgas, J. 1996, in Fresh Views of Elliptical Galaxies, ed. A. Buzzoni, A. Renzini, & A. Serrano (San Francisco: ASP) ASP Conf. Ser., 86., 225
33. Gorgas, J., Efstathiou, G., & Aragón-Salamanca, A. 1990, MNRAS, 245, 217 (G90)
34. Gorgas, J., Faber, S. M., Burstein, D., et al. 1993, ApJS, 86, 153
35. Gorgas, J., Pedraz, S., Guzmán, R., Cardiel, N., & Gonzalez, J. J. 1997, ApJ, 481, L19
36. Joly, M., & Andrillat, Y. 1973, A&A, 26, 95
37. Jørgensen, I., Franx, M., & Kjærgaard, P. 1992, A&AS, 95, 489
38. Kauffmann, G. 1996, MNRAS, 281, 487
39. Kauffmann, G., & Charlot, S. 1998, MNRAS, 294, 705
40. Kawata, D. 1999, PASJ, 51, 931
41. Kawata, D., & Gibson, B. 2003, MNRAS, 346, 135
42. Kobayashi, C. 2004, MNRAS, 347, 740
43. Kobayashi, C., & Arimoto, N. 1999, ApJ, 527, 573
44. Kormendy, J., & Djorgovski, S. 1989, ARA&A, 27, 235
45. Larson, R. B. 1974a, MNRAS, 166, 585
46. Larson, R. B. 1974b, MNRAS, 169, 229
47. Larson, R. B. 1975, MNRAS, 173, 671
48. Mathews, W. G., & Baker, J. C. 1971, ApJ, 170, 241
49. Martinelli, A., Matteucci, F., & Colafrancesco, S. 1998, MNRAS, 298, 42
50. McClure, R. D. 1969, AJ, 74, 50
51. Mehlert, D., Thomas, D., Saglia, R. P., Bender, R., & Wegner, G. 2003, A&A, 407, 423
52. Mihos, J. C., & Hernquist, L. 1994, ApJ, 427, 112
53. Mould, J. R. 1978, ApJ, 220, 434
54. Munn, J. A. 1992, ApJ, 399, 444
55. Oke, J. B., & Schwarzschild, M. 1975, ApJ, 198, 630
56. Peletier, R. F. 1989, Ph.D. Thesis, University of Groningen
57. Peletier, R. F., Davies, R. L., Illingworth, G. D., Davis, L. E., & Cawson, M. 1990, AJ, 100, 1091
58. Sánchez-Blázquez, P. 2004, Ph.D. Thesis, Universidad Complutense de Madrid
59. Sánchez-Blázquez, P., Gorgas, J., Cardiel, N., Cenarro, A. J., & Gonzalez, J. J. 2003, ApJ, 590, L91
60. Sánchez-Blázquez, P., Gorgas, J., Cardiel, N., & Gonzalez, J. J. 2006a, A&A, 457, 787 (Paper I)
61. Sánchez-Blázquez, P., Gorgas, J., Cardiel, N., & Gonzalez, J. J. 2006b, A&A, 457, 809 (Paper II)
62. Sánchez-Blázquez, P., Peletier, R. F., Jiménez, J., et al. 2006e, MNRAS [arXiv:astro-ph/0607009]
63. Spinrad, H., Smith, H. E., & Taylor, D. J. 1972, ApJ, 175, 649
64. Spinrad, H., Gunn, J. E., Taylor, B. J., McClure, R. D., & Young, J. W. 1971, ApJ, 164, 11
65. Schweizer, F., Seitzer, P., Faber, S. M., et al. 1990, ApJ, 364, L33
66. Tamura, N., & Ohta, K. 2003, AJ, 126, 596
67. Thomas, D., Maraston, C., & Bender, R. 2003, MNRAS, 339, 897
68. Thomsen, B., & Baum, W. A. 1989, ApJ, 347, 214
69. Trager, S. C., Worthey, G., Faber, S. M., Burstein, D., & Gonzalez, J. J. 1998, ApJS, 116, 1
70. Trager, S. C., Faber, S. M., Worthey, G., & Gonzalez, J. J. 2000a, AJ, 119, 1645
71. Trager, S. C., Faber, S. M., Worthey, G., & Gonzalez, J. J. 2000b, AJ, 120, 165
72. van Albada, T. S. 1982, MNRAS, 201, 939
73. Vazdekis, A. 1999, ApJ, 513, 224
74. Welch, G. A., & Forrester, W. T. 1972, AJ, 77, 333
75. White, S. D. M. 1980, MNRAS, 191, 1
76. Worthey, G. 1994, ApJS, 95, 107
77. Worthey, G., Faber, S. M., González, J. J., & Burstein, D. 1994, ApJS, 94, 687