Evidence for a physically compact narrow-line region in the seyfert 1 galaxy NGC 5548

Astrophysical Journal

Volumn 499, Issue 2 PART I, 1998, Pages 719-727

  Kraemer, Steven B ^a   Crenshaw, D Michael ^a   Filippenko, Alexei V ^b   Peterson, Bradley M ^c  

^a CATHOLIC UNIVERSITY OF AMERICA   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c OHIO STATE UNIVERSITY   (United States)

Author keywords

Galaxies: Individual (NGC 5548); Galaxies: Seyfert

Indexed keywords

EID: 4243409099     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/305683     Document Type: Article

References (61)

1. Antonucci, R. ARA&A, 31,473
2. Clavel, J., et al. 1991, ApJ, 366,64
3. Cohen, R. D. 1983, ApJ, 273,489
4. Crenshaw, D. M., Boggess, A., & Wu, C.-C. 1993, ApJ, 416, L67
5. Crenshaw, D. M., & Peterson, B. M. 1986, PASP, 98,185
6. De Robertis, M. M., & Osterbrock, D. E. 1984, ApJ, 286,171
7. Draine, B. T., & Lee, H. M. 1984, ApJ, 285,89
8. Evans, I. N., Tsvetanov, Z., Kriss, G. A., Ford, H. C., Caganoff, S., & Koratkar, A. P. 1993, ApJ, 417,82
9. Ferland, G. J. 1992, in The Nearest Active Galaxies, ed. J. Beckman, L. Colina, & H. Netzer (Madrid : CSIC Press), 75
10. Ferland, G. J., & Mushotzky, R. F. 1982, ApJ, 262,564
11. Ferland, G. J., & Osterbrock, D. E. 1986, ApJ, 300,658
12. Ferland G. J., et al. 1996, ApJ, 416 683
13. Filippenfco, A. V. 1985, ApJ, 289,475
14. Filippenko, A. V., & Halpern, J. P. 1984, ApJ, 285,458
15. Heckman, T. M., et al. 1997, ApJ, 482,114
16. Hutchings, J. B. et al. 1998, ApJ, 492, L115
17. Kinney, A. L., et al. 1991, ApJ, 377,100
18. Koratkar, A. T., Evans, I., Pesto, S., & Taylor, G 1997, ApJ, 491,536
19. Korista, K. T., et al. 1995, ApJS, 97,285
20. Koski, A. T. 1978, ApJ, 223,56
21. Kraemer, S. B. 1985, Ph.D. thesis, Univ. Maryland
22. Kraemer, S. B., & Harrington, J. P. 1986, ApJ, 307,478
23. Kraemer, S. B., Wu, C-C., Crenshaw, D. M., & Harrington, J. P. 1994, ApJ, 435,171
24. Krolik, J. H., Horne, K., Kallman, T. R., Malkan, M. A., Edelson, R. A., & Kriss, G. A. 1991, ApJ, 371,541
25. Lambert, D. C., & Luck, R. E. 1978, MNRAS, 183,79
26. MacAlpine, G. M. 1988, PASP, 100,65
27. Marshall, H. L., et al. 1997, ApJ, 479,222
28. Mathis, J. S, Rumpl, W., & Nordsieck, K. H. 1977, ApJ, 217,425
29. Miller, J. S., & Goodrich, R. W. 1990, ApJ, 355,456
30. Moore, D., Cohen, R. D., & Marcy, G. W. 1996, ApJ, 470,280
31. Murphy, E. M, Lockman, F. J., Laor, A., & Elvis, M. 1996, ApJS, 105,369
32. Oliva, E. 1997, in ASP Conference Ser. 113, Emission Lines in Active Galaxies: New Methods and Techniques, ed. B. M. Peterson, F.-Z. Cheng, & A. S. Wilson (San Francisco: ASP), 288
33. Osterbrock, D. E. 1989, Astrophysics of Gaseous Nebulae and Active Galactic Nuclei (Mill Valley: Univ. Science Books)
34. Peterson, B. M. 1987, ApJ, 312,79
35. Peterson, B. M., et al. 1991, ApJ, 368,119
36. _. 1994, ApJ, 425,622
37. Peterson, B. M., Pogge, R. W., Wanders, I., & Smith, S. M. 1995, PASP, 107,579
38. Pogge, R. W. 1989, ApJS, 71,433
39. Pradhan, A. K., & Peng, J. F. 1995, in The Analysis of Emission Lines, ed.
40. R. Williams & M. Livio (Cambridge: Cambridge Univ. Press), 8
41. Rosenblatt, E. I., Malkan, M. A., Sargent, W. L. W., & Readhead, A. C. S. 1992, ApJS, 81,59
42. Savage, B. D., & Mathis, J. S. 1979, ARA&A, 17,73
43. Schmitt, H. R., & Kinney, A. L. 1996, ApJ, 463,498
44. Scab, C. G., & Shull, J. M. 1983, ApJ, 275,652
45. Seaton, M. J. 1978, MNRAS, 185,5P
46. Shields, J. C., Ferland, G. J., & Peterson, B. M. 1995, ApJ, 441,507
47. Shuder, J. M., & Osterbrock, D. E. 1981, ApJ, 250,55
48. Shull, J. M., & Van Steenberg, M. E. 1985, ApJ, 294,599
49. Storchi-Bergmann, T., Wilson, A. S., Mulchaey, J. S., & Binette, L. 1996, A&A, 312, 357
50. Tran, H. D. 1995, ApJ, 440,597
51. Turner, T. J., & Pounds, K. A. 1989, MNRAS, 240,833
52. Viegas-Aldrovandi, S. M. 1988, ApJ, 330, L9
53. Viegas-Aldrovandi, S. M., & Contini, M. 1989, A&A, 215,253
54. Wamsteker, W., et al. 1990, ApJ, 354,446
55. Wanders, I., & Peterson, B. M. 1996, ApJ, 466,174
56. Wilson, A. S. 1997, in ASP Conference Series 113, Emission Lines in Active Galaxies: New Methods and Techniques, ed. B. M. Peterson,
57. F.-Z. Cheng, & A. S. Wilson (San Francisco: ASP), 264
58. Wilson, A. S., Binette, L., & Storchi-Bergmann, T. 1997, ApJ, 482,131
59. Wilson, A. S, & Ulvestad, J. S. 1982, ApJ, 260,56
60. Wilson, A. S., Wu, X., Heckman, T. M., Baldwin, J. A., & Balick, B. 1989, ApJ, 339,729
61. Zheng, W., et al. 1997, ApJ, 475,469