Nonacceleration of sagittarius a*: implications for galactic structure

Astrophysical Journal

Volumn 497, Issue 2 PART I, 1998, Pages 713-716

  Gould, Andrew ^a   Ramírez, Solange V ^a  

^a OHIO STATE UNIVERSITY   (United States)

Author keywords

Astrometry; Galaxy: Center; Galaxy: Fundamental parameters; Open clusters and associations: Individual (sgr a*)

Indexed keywords

EID: 22044452919     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/305485     Document Type: Article

References (13)

1. Backer, D. C. 1996, in IAU Symp. 169, Unsolved Problems of the Milky Way, ed. L. Blitz & P. Teuben (Dordrecht: Kluwer), 193
2. Backer, D. C., & Sramek, R. A. 1987, in AIP Conf. Proc. 155, ed. D. L. Backer (New York: AIP), 163
3. Beers, T. C., & Sommer-Larsen, J. 1995, ApJS, 96, 175
4. Brand, J., & Blitz, L. 1992, A&A, 275, 67
5. Casertano, S., Ratnatunga, K. U., & Bahcall, J. N. 1990, ApJ, 357, 435
6. Eckart, A., & Genzel, R. 1997, MNRAS, 284, 576
7. Layden, A. C., Hanson, R. B., Hawley, S. L., Klemola, A. R., & Hanley, C. J. 1996, AJ, 112, 2110
8. Menten, K. M., Reid, M. J., Eckart, A., & Genzel, R. 1997, ApJ, 475, L111
9. Mezger, P. G. 1996, in ASP Conf. Ser. 102, The Galactic Center, ed. R. Gredel (San Francisco: ASP), 380
10. Mihalas, D., & Binney, J. 1981, Galactic Astronomy (San Francisco: Freeman)
11. Miller, R. H., & Smith, B. F. 1992, ApJ, 393, 508
12. Popowski, P., & Gould, A. 1997, ApJ, submitted
13. Reid, M. J. 1993, ARA&A, 31, 345