The first measurement of spectral lines in a short-period star bound to the Galaxy's central black hole: A paradox of youth

Astrophysical Journal

Volumn 586, Issue 2 II, 2003, Pages

  Ghez, A M ^a,b   Duchene G ^a   Matthews, K ^c   Hornstein, S D ^a   Tanner, A ^a   Larkin, J ^a   Morris, M ^a   Becklin, E E ^a   Salim, S ^a   Kremenek, T ^a,d   Thompson, D ^c   Soifer, B T ^c   Neugebauer, G ^c,e   Mclean, I ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

^d 353 Serra Mall ^*  (United States)

^e UNIVERSITY OF ARIZONA   (United States)

Author keywords

Black hole physics; Galaxy: center; Galaxy: kinematics and dynamics; Infrared: stars; Techniques: high angular resolution; Techniques: spectroscopic

Indexed keywords

EID: 0042532240     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/374804     Document Type: Article

References (31)

1. Alexander, T. 1999. ApJ, 527, 835
2. Alexander, T., & Loeb, A. 2001, ApJ, 551, 223
3. Alexander, T., & Morris, M. 2002, ApJL, submitted
4. Binney, J., & Merrifleld, M. 1998, Galactic Astronomy (Princeton: Princeton Univ. Press)
5. Eckart, A., & Genzel, R. 1996, Nature, 383, 415
6. Eckart, A., Genzel, R., Ott. T., & Schödel, R. 2002, MNRAS, 331, 917
7. Gathier, R., Lamers, H. J. G. L. M., & Snow, T. 1981, ApJ, 247, 173
8. Genzel, R., Eckart, A., Ott, T., & Eisenhauer, F. 1997, MNRAS, 291, 219
9. Gerhard, O. 2001, ApJ, 546, L39
10. Gezari, S., Chez, A. M., Becklin, E. E., Larkin, J., McLean, I. S., & Morris, M. 2002, ApJ, 576, 790
11. Ghez, A. M., Becklin, E. E., Duchene, G., Hornstein, S., Morris, M., Salim, S., & Tanner, A. 2003, Astron. Nachr., in press
12. Ghez, A. M., Klein, B. C., Morris, M., & Becklin, E. E. 1998, ApJ, 509, 678
13. Ghez, A. M., Morris, M., Becklin, E. E., Tanner, A., & Kremenek, T. 2000, Nature, 407, 349
14. Gray, D. F. 1976, The Observation and Analysis of Stellar Photospheres (New York: Wiley-Interscience)
15. Hanson, M. M., Conti, P. S., & Rieke, M. J. 1996, ApJS, 107, 281
16. Kim, S. S., & Morris, M. 2002, ApJ, submitted
17. Kleinmann, S. G., & Hall, D. N. B. 1986, ApJS, 62, 501
18. Lee, H. M. 1996, IAU Circ. 169
19. Lo, K. Y., Backer, D. C., Ekers, R. D., Kellermann, K. I., Reid, M., & Moran, J. M. 1985, Nature, 315, 124
20. Morris, M. 1993, ApJ, 408, 496
21. Morris, M., Ghez, A. M., & Becklin, E. E. 1999, Adv. Space Res., 23, 959
22. Reid, M. J. 1993, ARA&A, 31, 345
23. Reid, M. J., Menten, K. M., Genzel, R., Ott, T., Schödel, R., & Eckart, A. 2003, ApJ, in press (astro-ph/0212273)
24. Reid, M. J., Readhead, A. C. S., Vermeulen, R. C., & Treuhaft, R. N. 1999, ApJ, 524, 816
25. Rieke, G. H., Rieke, M. J., & Paul, A. E. 1989, ApJ, 336, 752
26. Salim, S., & Gould, A. 1999, ApJ, 523, 633
27. Sanders, R. H. 1992, Nature, 359, 131
28. _. 1998, MNRAS, 294, 35
29. Schödel, R., et al. 2002, Nature, 419, 694
30. Wardle, M., & Yusef-Zadeh, F. 1992, ApJ, 387, L65
31. Wizinowich, P., Acton, S. D., Lai, O., Gathright, J., Lupton, W., & Stomski, P. 2000, Proc. SPIE, 4007, 2