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An Analysis of the Distribution of Faint Galaxies at the South Galactic Pole

Published online by Cambridge University Press:  25 April 2016

R. J. Dodd
Affiliation:
Carter Observatory, P.O. Box 2909, Wellington, 1, New Zealand
H. T. MacGillivray
Affiliation:
Royal Observatory, Blackford Hill, Edinburgh, Scotland

Abstract

The distribution of faint galaxies in a deep sample, down to a limiting magnitude of B ~ 21.5 in a region of some 30 square degrees of sky at the South Galactic Pole, is investigated. The sample was obtained from objective measurements made with the COSMOS automatic plate-scanning machine. The two-point angular correlation function shows positive correlation on scales out to ~1.5° and thereafter positive correlations on scales ~ 2.5° and ~ 5° indicating the presence of clustering in this sample on linear scales out to ~ 8h-1 Mpc and at ~ 13h-1 and ~ 27h-1 Mpc. On application of an algorithm for the detection of filamentary structure in the distribution of the galaxies, a negative result is obtained.

Type
Contributions
Copyright
Copyright © Astronomical Society of Australia 1984

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References

Doroshkevich, A. G., Saar, E. M. and Shandarin, S. F., in The Large Scale Structure of the Universe, IAU Symp. No. 79, eds. Longair, M. S. and Einasto, J. p. 423 (1978).Google Scholar
Fong, R., Godwin, J., Metcalfe, N. and Spenser, S., in Astronomical Photography 1984, ed. Sim, M. E. S., In press.Google Scholar
Hawkins, M. R. S., Mon. Not. R. Astron. Soc., 194, 1013 (1981).CrossRefGoogle Scholar
Hewett, P. C., Mon. Not. R. Astron. Soc., 201, 267 (1982).Google Scholar
Kuhn, J. R. and Uson, J. M., Astrophys. J., 263, L47 (1982).Google Scholar
MacGillivray, H. T. and Dodd, R. J., Astrophys. Sp. Sci., 86, 437 (1982).Google Scholar
MacGillivray, H. T. and Dodd, R. J., in Astronomy with Schmidt-type Telescopes, IAU Colloq. No. 78, ed. Capaccioli, M., In press (1983a).Google Scholar
MacGillivray, H. T. and Dodd, R. J., in Clusters and Groups of Galaxies, ed. Mardirossian, F., In press (1983b).Google Scholar
MacGillivray, H. T. and Dodd, R. J., in Astrophys. Sp. Sc., In press (1984).Google Scholar
MacGillivray, H. T. and Stobie, R. S., Vistas Astron., In press (1984).Google Scholar
Peebles, P. J. E. and Groth, E. J., Astrophys. J., 196, 1 (1975).Google Scholar
Peebles, P. J. E. and Hauser, M. G., Astrophys. J. Suppl., 28, 19 (1974).Google Scholar
Shane, C. D. and Wirtanen, C. A.,Publ. Lick Obs., 11, Part 1 (1967).Google Scholar
Shanks, T., Mon. Not. R. Astron. Soc., 202, 1245 (1983).CrossRefGoogle Scholar
Shanks, T., Fong, R., Ellis, R. S. and MacGillivray, H. T., Mon. Not. R. Astron. Soc., 192, 209 (1980).Google Scholar