Hostname: page-component-78c5997874-t5tsf Total loading time: 0 Render date: 2024-11-14T09:08:22.940Z Has data issue: false hasContentIssue false
  • English
  • Français

The Stellar Content of the Bulges of Spiral Galaxies: What do We Know and How Do We Know It?

Published online by Cambridge University Press:  07 August 2017

Jay A. Frogel
Jay A. Frogel*
Affiliation:
Astronomy Department The Ohio State University 174 West 18th Avenue Columbus, Ohio 43210

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

For a true picture of the stellar content of the bulges of spiral galaxies it is necessary to combine spectroscopic and photometric observations from the ultraviolet to the infrared. In early-type spirals one generally finds a metal-rich, old population with no excess of low mass stars. In later type systems there is an increasing contribution from young stars. The population in the Galactic bulge is representative and does not contain a significant number of stars with large IR excesses.

Type
III. The Stellar Populations of Non-Resolved Galaxies
Information
Symposium - International Astronomical Union , Volume 149: The Stellar populations of Galaxies , 1992 , pp. 245 - 254
Copyright
Copyright © Kluwer 

References

Alloin, D. 1973, A&A, 27, 433.Google Scholar
Alloin, D., and Bica, E. 1989, A&A, 217, 57.Google Scholar
Arimoto, N., and Yoshii, Y. 1987, A&A, 173, 23.Google Scholar
Armandroff, T. E., and Zinn, R. 1988, AJ, 96, 92.CrossRefGoogle Scholar
Bica, E. 1988, A&A, 195, 88.Google Scholar
Bica, and Alloin, 1987, A&AS, 70, 281.Google Scholar
Bica, E., Alloin, D., and Schmidt, A. A. 1990, A&A, 228, 23.Google Scholar
Bica, E., Arimoto, N., and Alloin, D. 1988, A&A, 202, 8.Google Scholar
Blanco, V. M., McCarthy, M. F., and Blanco, B. M. 1984, AJ, 89, 636.CrossRefGoogle Scholar
Charlot, S., and Bruzual, A. G. 1991, ApJ, in press.Google Scholar
Davies, R. L., Frogel, J. A., and Terndrup, D. M. 1991, AJ, in press.Google Scholar
Delisle, S., and Hardy, E. 1991, AJ, in press.Google Scholar
Frogel, J. A. 1985, ApJ, 298, 528.CrossRefGoogle Scholar
Frogel, J. A. 1988, ARA&A, 26, 51.Google Scholar
Frogel, J. A., Terndrup, D., Blanco, V. M., and Whitford, A. E. 1990, ApJ, 353, 494.CrossRefGoogle Scholar
Frogel, J. A., and Whitford, A. E. 1987, ApJ, 320, 199.CrossRefGoogle Scholar
Gautier, T. N., Hauser, M. G., Beichman, C. A., Low, F. J., Neugebauer, G. et al. 1984, ApJL, 278, L57.CrossRefGoogle Scholar
Hardy, E., and Couture, J. 1988, ApJL, 325, L29.CrossRefGoogle Scholar
Houdashelt, M. L., Frogel, J. A., and Cohen, J. G. 1991, AJ, in press.Google Scholar
Koppen, J., and Arimoto, N. 1990, A&A, 240, 22.Google Scholar
Melnick, G. J., Fazio, G. G., Koch, D. G., Rieke, G. H., Young, E. T., et al. 1987, in The Galactic Center, ed. Backer, D. C., AIP Conf. Proc. No. 155, p. 157.Google Scholar
Morgan, W. W. 1956, PASP, 68, 509.CrossRefGoogle Scholar
O'Connell, R. W. 1976, ApJ, 206, 370.CrossRefGoogle Scholar
O'Connell, R. W. 1982, ApJ, 257, 89.CrossRefGoogle Scholar
O'Connell, R. W. 1983, in Highlights of Astronomy, ed. West, R. M. (Dordrecht: Reidel), 147.Google Scholar
Pagel, B.E.J., 1987, in The Galaxy, eds. Gilmore, G., & Carswell, R. (Dordrecth: Reidel), 341.CrossRefGoogle Scholar
Phillips, M. M., Jenkins, C. R., Dopita, M. A., Sadler, E. M., and Binette, L. 1986, AJ, 91, 1062.CrossRefGoogle Scholar
Rich, R. M. 1988, AJ, 95, 828.CrossRefGoogle Scholar
Rich, R. M., and Mould, J. 1991, AJ, 101, 1286.CrossRefGoogle Scholar
Rich, R. M., Mould, J., Picard, A., Frogel, J. A., and Davies, R. 1989, ApJ, 341, L51.CrossRefGoogle Scholar
Rowan-Robinson, M., and Chester, T. 1987, ApJ, 313, 413.CrossRefGoogle Scholar
Sandage, A. 1986, ARA&A, 24, 421.Google Scholar
Soifer, B. T., Rice, W. L., Mould, J. R., Gillett, F. C., Rowan-Robinson, M., and Habing, H. J. 1986, ApJ, 304, 651.CrossRefGoogle Scholar
Terndrup, D. M., Frogel, J. A., and Whitford, A. E. 1990, ApJ, 357, 453.CrossRefGoogle Scholar
Turnrose, B. E. 1976, ApJ, 210, 33.CrossRefGoogle Scholar
Vader, J. P. 1987, ApJ, 317, 128.CrossRefGoogle Scholar
van der Veen, W. E. C. J., and Habing, H. J. 1990, A&A, 231, 404.Google Scholar
Whitelock, P., Feast, M., and Catchpole, R. 1991, MNRAS, 248, 276.CrossRefGoogle Scholar
Whitford, A. E. 1977, ApJ, 211, 527.CrossRefGoogle Scholar
Whitford, A. E. 1978, ApJ, 226, 777.CrossRefGoogle Scholar
Whitford, A. E., and Rich, R. M. 1983, ApJ, 274, 723.CrossRefGoogle Scholar
Xu, Z., Veron-Cetty, M.-P., and Veron, P. 1989, A&A, 211, L12.Google Scholar