Hostname: page-component-cd9895bd7-dzt6s Total loading time: 0 Render date: 2024-12-25T15:43:18.971Z Has data issue: false hasContentIssue false
  • English
  • Français

Dynamical Masses and Mass-to-Light Ratios for Globular Clusters

Published online by Cambridge University Press:  14 August 2015

G. Illingworth
G. Illingworth*
Affiliation:
Kitt Peak National Observatory, Tucson, Arizona, U.S.A.∗

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.

Dynamical masses have been determined for 10 globular clusters. Comparison of the dynamically determined M/L values with those calculated from extrapolations of the observed upper main sequence/giant branch luminosity functions for M3 and M5 indicate that low mass stars (∼0.2 M⊙) comprise a large fraction of the total number.

Type
Part I/Spherical Systems
Information
Symposium - International Astronomical Union , Volume 69: Dynamics of Stellar Systems , 1975 , pp. 151 - 157
Copyright
Copyright © Reidel 1975 

References

Arp, H. C.: 1962, Astrophys. J. 135, 311.CrossRefGoogle Scholar
Blaauw, A.: 1963, Stars and Stellar Systems 3, 383.Google Scholar
Böhm-Vitense, E. and Szkody, P.: 1973, Astrophys. J. 184, 211.CrossRefGoogle Scholar
Copeland, H., Jensen, J. O., and J⊘rgensen, H. E.: 1970, Astron. Astrophys. 5, 12.Google Scholar
Eggen, O. J.: 1967, Ann. Rev. Astron. Astrophys. 5, 105.CrossRefGoogle Scholar
Harris, D. L. III.: 1963, Stars and Stellar Systems 3, 263.Google Scholar
Harris, D. L. III., Strand, K. Aa., and Worley, C. E.: 1963, Stars and Stellar Systems 3, 273.Google Scholar
Iben, I. Jr.: 1971, Publ. Astron. Soc. Pacific 83, 697.CrossRefGoogle Scholar
Iben, I. Jr. and Rood, R. T.: 1970a, Astrophys. J. 159, 605.CrossRefGoogle Scholar
Iben, I. Jr. and Rood, R. T.: 1970b, Astrophys. J. 161, 587.CrossRefGoogle Scholar
Illingworth, G.: 1975, ‘The Masses of Globular Clusters. II: Velocity Dispersions and Mass-to-Light Ratios’, Astrophys. J. (in press).CrossRefGoogle Scholar
Illingworth, G. and Freeman, K. C.: 1974, Astrophys. J. Letters 188, L83.CrossRefGoogle Scholar
Illingworth, G. and Illingworth, W.: 1975, ‘The Masses of Globular Clusters. I: Surface Brightness Distributions and Star Counts’, Astrophys. J. Suppl. (in press).CrossRefGoogle Scholar
Johnson, H. L.: 1966, Ann. Rev. Astron. Astrophys. 4, 193.CrossRefGoogle Scholar
King, I. R.: 1966, Astron. J. 71, 64.CrossRefGoogle Scholar
King, I. R. and Wilson, C. P.: 1972, in Davis Philip, A. G. (ed.), The Evolution of Population II Stars (Dudley Observatory Report, No. 4), p. 29.Google Scholar
Kuiper, G. P.: 1942, Astrophys. J. 95, 201.CrossRefGoogle Scholar
Lamla, E.: 1965, in Voigt, H. H. (ed.), Landolt-Bornstein, Springer-Verlag, Berlin, 1, p. 369.Google Scholar
Luyten, W.: 1939, Publ. Minnesota Obs. 2, No. 7, 123.Google Scholar
McCluskey, G. E. Jr. and Kondo, Y.: 1972, Astrophys. Space Sci. 17, 134.CrossRefGoogle Scholar
Ostriker, J. P., Spitzer, L. Jr., and Chevalier, R. A.: 1972, Astrophys. J. Letters 176, L51.CrossRefGoogle Scholar
Prata, S. W.: 1971, Astron. J. 76, 1017.CrossRefGoogle Scholar
Rhijn, P. J., van: 1936, Groningen Publ. No. 47.Google Scholar
Salpeter, E. E.: 1955, Astrophys. J. 121, 161.CrossRefGoogle Scholar
Sandage, A.: 1957, Astrophys. J. 125, 422.CrossRefGoogle Scholar
Sandage, A.: 1970, Astrophys. J. 162, 841.CrossRefGoogle Scholar
Shipman, H. L.: 1972, Astrophys. J. 177, 723.CrossRefGoogle Scholar
Simoda, M. and Tanikawa, K.: 1972, Publ. Astron. Soc. Japan 24, 1.Google Scholar
Spitzer, L. Jr. and Hart, M. H.: 1971, Astrophys. J. 166, 483.CrossRefGoogle Scholar
Trimble, V. and Greenstein, J. L.: 1972, Astrophys. J. 177, 441.CrossRefGoogle Scholar
Weistrop, D.: 1972, Astron. J. 77, 849.CrossRefGoogle Scholar
Wielen, R.: 1974, in Contopoulos, G. (ed.), Highlights of Astronomy, Vol. 3, D. Reidel Publ. Co., Dordrecht-Holland, p. 395.CrossRefGoogle Scholar
Wickramasinghe, D. T. and Strittmatter, P. A.: 1972, Monthly Notices Roy. Astron. Soc. 160, 421.CrossRefGoogle Scholar