Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-23T01:35:54.775Z Has data issue: false hasContentIssue false
  • English
  • Français

Star Formation in Disk Galaxies

Published online by Cambridge University Press:  16 May 2016

Rosemary F. G. Wyse ,
Annette M. N. Ferguson ,
Jay S. Gallagher  and
Deidre A. Hunter
Rosemary F. G. Wyse
Affiliation:
Department of Physics and Astronomy, The Johns Hopkins University, Baltimore, MD 21218, USA; [email protected]
Annette M. N. Ferguson
Affiliation:
Department of Physics and Astronomy, The Johns Hopkins University, Baltimore, MD 21218, USA; [email protected]
Jay S. Gallagher
Affiliation:
Department of Astronomy, University of Wisconsin-Madison, Madison, WI 53706, USA
Deidre A. Hunter
Affiliation:
Lowell Observatory, Flagstaff, AZ 86001, USA
Rights & Permissions [Opens in a new window]

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.

We present results, some preliminary, from a major new study of the star formation properties of a sample of nearby disk galaxies (Ferguson 1997). Our emphasis is on the faint outer regions of disks. Hα images, combined with broad-band images and spectroscopy of HII regions, constrain the present and past star formation rates and chemical enrichment. These data also allow study of faint diffuse ionised gas, which traces the influence of massive stars on their environment, and the structure of the interstellar medium.

Keywords

galaxies: ISMgalaxies: evolutiongalaxies: abundancesstars: formation
Type
Research Article
Information
Publications of the Astronomical Society of Australia , Volume 15 , Issue 1 , 1998 , pp. 118 - 122
Copyright
Copyright © Astronomical Society of Australia 1998

References

Binney, J., & Tremaine, S. 1987, Galactic Dynamics (Princeton University Press)Google Scholar
Efremov, Y. 1995, AJ, 110, 2757 Google Scholar
Elmegreen, B. 1995, MNRAS, 275, 944 Google Scholar
Fall, S. M., & Efstathiou, G. P. 1980, MNRAS, 193, 189 Google Scholar
Ferguson, A. M. N. 1997, PhD thesis, The Johns Hopkins University Google Scholar
Ferguson, A. M. N., Wyse, R. F. G., Gallagher, J., & Hunter, D. A. 1996a, AJ, 111, 2265 Google Scholar
Ferguson, A. M. N., Wyse, R. F. G., & Gallagher, J. 1996b, AJ, 112, 2567 Google Scholar
Garnett, D. 1990, ApJ, 363, 142 CrossRefGoogle Scholar
Kennicutt, R. 1989, ApJ, 344, 685 Google Scholar
Lu, L., et al. 1996, ApJS, 107, 475 Google Scholar
McCall, M., Rybinski, M., & Shields, G. 1985, ApJS, 57, 1 Google Scholar
McGaugh, S. 1994, ApJ, 426, 135 Google Scholar
Navarro, J., & Benz, W. 1991, ApJ, 380, 320 Google Scholar
Navarro, J., & Steinmetz, M. 1997, ApJ, 478, 13 Google Scholar
Prantzos, N., & Aubert, O. 1995, A&A, 302, 69 Google Scholar
Rand, R. J. 1998, PASA, 15, 106 Google Scholar
Silk, J., & Wyse, R. F. G. 1993, Phys. Rep. 231, 295 Google Scholar
Thurston, T., Edmunds, M., & Henry, R. 1996, MNRAS, 283, 990 Google Scholar
Walterbos, R. A. M. 1998, PASA, 15, 99 Google Scholar
Zurek, W., Quinn, P. J., & Salmon, J. 1988, ApJ, 330, 519 CrossRefGoogle Scholar