Hostname: page-component-77c89778f8-vsgnj Total loading time: 0 Render date: 2024-07-21T04:15:45.124Z Has data issue: false hasContentIssue false
  • English
  • Français

Spectroscopy and Photometry of Faint Galaxies: Hints at their Evolution

Published online by Cambridge University Press:  14 August 2015

Hyron Spinrad
Hyron Spinrad*
Affiliation:
Dept. of Astronomy University of California, Berkeley

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.

I discuss four optical methods to locate standard candles (giant E galaxies), which should eventually lead us to reasonably large samples at high z. Redshift criteria and determinations are briefly discussed. The observed faint galaxy colors fit well into a simple model of stellar (galactic) evolution for systems with star-formation confined to a short time interval. Finally a summary of the statistics of blue galaxies in Coma-like clusters (Butcher-Oemler effect) is presented and interpreted.

Type
Research Article
Information
Symposium - International Astronomical Union , Volume 92: Objects of High Redshift , 1980 , pp. 39 - 48
Copyright
Copyright © Reidel 1980 

References

Butcher, H. and Oemler, A. 1978, Ap. J. 219, pp. 18–30.CrossRefGoogle Scholar
Gunn, J. E. 1971, Ap. J. (Letters) 164, pp. L 113–118.CrossRefGoogle Scholar
Hine, R. G., and Longair, M. S. 1979, M. N. 188, pp. 111–130.Google Scholar
Johnson, H. M. 1979, Ap. J. (Letters) 230, pp. L 131–136.CrossRefGoogle Scholar
Kristian, J., Sandage, A. R. and Westphal, J. A. 1978, Ap. J. 221, pp. 383–394.CrossRefGoogle Scholar
Kron, R., , .Google Scholar
Smith, H. E., Junkkarinen, V. T., Spinrad, H., Grueff, G., and Vigotti, M. 1979, Ap. J. 231, pp. 307–311.CrossRefGoogle Scholar
Spinrad, H. 1977, Yale Conference on “The Evolution of Galaxies and Stellar Populations,” pp. 301–338.Google Scholar
Stockton, A. 1978, Ap. J. 223, pp. 747–757.CrossRefGoogle Scholar
Vidal, N. 1979, preprint.Google Scholar
Visvanathan, N., and Sandage, A. R. 1977, Ap. J. 216, pp. 214–226.CrossRefGoogle Scholar
Wehinger, D., and Wyckoff, S. 1978, M. M. 184, pp. 335–340.Google Scholar