Abstract
Some physical characteristics of cD galaxies are examined in the context of their formation during Ambartsumyan events. In this paper, cD galaxies are considered as generators of the clusters in which they occur. The segregation of clusters in terms of their morphological classes and the well known Faber-Jackson relation are discussed as arguments for this concept. This concept provides a rather natural explanation for the observed features of cD galaxies and the associated clusters.
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References
T. A. Matthews, W. W. Morgan, and M. Schmidt, Astrophys. J. 140, 35 (1964).
W. W. Morgan and J. R. Lesh, Astrophys. J. 142, 1364 (1965).
A. Oemler, Astrophys. J. 209, 693 (1976).
R. A. White, Astrophys. J. 226, 591 (1978).
T. C. Bears and M. J. Geller, Astrophys. J. 274, 491 (1983).
J. G. Hoessel and D. P. Schneider, Astron. J. 90, 1648 (1985).
J. L. Tonry, Astron. J. 90, 2431 (1985).
L. P. Bautz and W. W. Morgan, Astrophys. J. Lett. 162, L149 (1970).
W. W. Morgan, S. Kayser, and R. A. White, Astrophys. J. 199, 545 (1975).
C. E. Albert, W. W. Morgan, and R. A. White, Astrophys. J. 211, 309 (1977).
S. M. Faber and R. E. Jackson, Astrophys. J. 204, 668 (1976).
A. Dressler, Astrophys. J. 231, 659 (1979).
D. Carter, G. Efstathiou, R. S. Ellis, I. Inglis, and J. G. Godwin, Mon. Notic. Roy. Astron. Soc. 195, 15 (1981).
G. Efstathiou, R. S. Ellis, and D. Carter, Mon. Notic. Roy. Astron. Soc. 193, 931 (1980).
E. M. Malmuth and R. P. Kirshner, Astrophys. J. 251, 508 (1981).
W. R. Oegerle and J. G. Hoessel, Astrophys. J. 375, 15 (1991).
T. R. Lauer, S. M. Faber, and D. Richstone, (submitted to Astrophys. J.), astro-ph/0606739 (2006).
J. P. Ostriker and S. D. Tremaine, Astrophys. J. Lett. 202, L113 (1975).
S. D. M. White, Mon. Notic. Roy. Astron. Soc. 174, 19 (1976).
D. Merritt, Astrophys. J. 289, 18 (1985).
H. A. Harutyunian, Astrofizika 46, 103 (2003).
V. A. Ambartsumian, La Structure et l'Evolution de 'Univers, Editions Stoops, Bruxelles, p. 241 (1958).
V. A. Ambartsumian, The Structure and Evolution of Galaxies, Interscience Publishers, London-NY-Sydney, 1 (1964).
I. D. Karachentsev and V. Yu. Terebizh, Soobshcheniya BAO 40, 99 (1969).
H. A. Harutyunian, Astrofizika 38, 667 (1995).
A. Dressler, Astrophys. J. 236, 351 (1980).
L. Sodre, H. V. Capelato, J. E. Steiner, and A. Mazure, Astron. J. 97, 1279 (1989).
B. Binggeli, A. Sandage, and G. A. Tammann, Astron. J. 90, 1681 (1985).
A. von der Linden, P. N. Best, G. Kauffmann, and S. D. M. White, Mon. Notic. Roy. Astron. Soc. 379, 867 (2007) (astroph/0611196).
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Translated from Astrofizika, Vol. 51, No. 2, pp. 173–188 (May 2008).
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Harutyunian, H.A. On the nature of cD galaxies. Astrophysics 51, 141–152 (2008). https://doi.org/10.1007/s10511-008-9014-8
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DOI: https://doi.org/10.1007/s10511-008-9014-8