Hostname: page-component-77c89778f8-gvh9x Total loading time: 0 Render date: 2024-07-17T09:47:36.095Z Has data issue: false hasContentIssue false
  • English
  • Français

The HI Content of Compact Groups of Galaxies

Published online by Cambridge University Press:  05 March 2013

J. B. Stevens ,
R. L. Webster ,
D. G. Barnes ,
D. J. Pisano  and
M. J. Drinkwater
J. B. Stevens*
Affiliation:
School of Physics, University of Melbourne, Melbourne VIC 3010, Australia Affiliated with Australia Telescope National Facility, Epping NSW 2121, Australia
R. L. Webster*
Affiliation:
School of Physics, University of Melbourne, Melbourne VIC 3010, Australia
D. G. Barnes
Affiliation:
School of Physics, University of Melbourne, Melbourne VIC 3010, Australia
D. J. Pisano
Affiliation:
NSF MPS Distinguished Research Fellow, Australia Telescope National Facility, Epping NSW 2121, Australia
M. J. Drinkwater
Affiliation:
Department of Physics, University of Queensland, Brisbane QLD 4072, Australia
*
EE-mail: jstevens@physics.unimelb.edu.au
FE-mail: rwebster@physics.unimelb.edu.au
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.

The HI content of Hickson Compact Groups in the southern hemisphere is measured using data from the HI Parkes All-Sky Survey (HIPASS), and dedicated observations using the narrow band filter on the Multibeam instrument on the Parkes telescope. The expected HI mass of these groups was estimated using the luminosity, diameter, and morphological types of the member galaxies, calibrated from published data. Taking careful account of non-detection limits, the results show that the compact group population that has been detected by these observations has an HI content similar to that of galaxies in the reference field sample. The upper limits for the undetected groups lie within the normal range; improvement of these limits will require a large increase in sensitivity.

Keywords

galaxies: evolutiongalaxies: interactionsmethods: observational
Type
Research Article
Information
Publications of the Astronomical Society of Australia , Volume 21 , Issue 3 , 2004 , pp. 318 - 333
Copyright
Copyright © Astronomical Society of Australia 2004

References

Barnes, D. G. 1998, in ASP Conf. Ser., Vol. 145, Astronomical Data Analysis Software and Systems VII, eds. R. Albrecht, R. N. Hook, & H. A. Bushouse (San Francisco, CA: ASP), p. 32 Google Scholar
Barnes, D. G., Staveley-Smith, L., de Blok, W. J. G., Oosterloo, T., Stewart, I. M., Wright, A. E., Banks, G. D., Bhathal, R. et al. 2001, MNRAS, 322, 486 Google Scholar
Braun, R., & Burton, W. B. 1999, A&A, 341, 437 Google Scholar
Buckley, J., & James, I. 1979, Biometrika, 66, 429 Google Scholar
Chamaraux, P. 1987, A&A, 177, 326 Google Scholar
Chamaraux, P., Balkowski, C., & Fontanelli, P. 1986, A&A, 165, 15 Google Scholar
de Vaucouleurs, G., de Vaucouleurs, A., & Corwin, H. G. 1976, in Second Reference Catalogue of Bright Galaxies (Austin, TX: University of Texas Press)Google Scholar
Haynes, M. P., & Giovanelli, R. 1984, AJ, 89, 758 Google Scholar
Hibbard, J. E., & Van Gorkom, J. H. 1996, AJ, 111, 655 Google Scholar
Hickson, P. 1982, ApJ, 255, 382 Google Scholar
Hickson, P. 1993, in Atlas of Compact Groups of Galaxies (New York, NY: Gordon & Breach)Google Scholar
Hickson, P. 1997, ARA&A, 35, 357 Google Scholar
Huchtmeier, W. K. 1997, A&A, 325, 473 Google Scholar
Huchtmeier, W. K., & Richter, O. G. 1988, A&A, 203, 237 Google Scholar
Isobe, T., Feigelson, E. D., & Nelson, P. I. 1986, ApJ, 306, 490 Google Scholar
Karachentseva, V. E. 1973, AISAO, 8, 3 Google Scholar
Leon, S., Combes, F., & Menon, T. K. 1998, A&A, 330, 37 Google Scholar
Meyer, M., Zwaan, M., Webster, R. L., Staveley-Smith, L., Ryan-Weber, E., Drinkwater, M. J., Barnes, D. G., Howlett, M. et al. 2004, MNRAS, 350, 1195 Google Scholar
Nilson, P. 1973, in Uppsala General Catalogue of Galaxies (Uppsala: Astronomiska Observatorium)Google Scholar
Ponman, T., Bourner, P. D. J., & Ebeling, H. 1996, Roentgenstrahlung from the Universe, 357 Google Scholar
Prandoni, I., Iovino, A., & MacGillivray, H. T. 1994, AJ, 107, 1235 Google Scholar
Sadler, E. M., Oosterloo, T., & Morganti, R. 2002, in The Dynamics, Structure, & History of Galaxies (San Francisco, SF: ASP), 215 Google Scholar
Sandage, A., & Tammann, G. A. 1981, in Revised Shapley–Ames Catalog of Bright Galaxies (Washington, DC: Carnegie Institute)Google Scholar
Schneider, S. E., Helou, G., Salpeter, E. E., & Terzian, Y. 1986, AJ, 92, 742 CrossRefGoogle Scholar
Solanes, J. M., Manrique, A., Garcia-Gomez, C., Gonzalez-Casado, G., Giovanelli, R., & Haynes, M. P. 2001, ApJ, 548, 97 Google Scholar
Verdes-Montenegro, L., Yun, M. S., Perea, J., del Olmo, A., & Ho, P. T. P. 1998, ApJ, 497, 89 CrossRefGoogle Scholar
Verdes-Montenegro, L., Yun, M. S., Williams, B. A., Huchtmeier, W. K., del Olmo, A., & Perea, J. 2001, A&A, 377, 812 Google Scholar
Williams, B. A., & Rood, H. J. 1987, ApJS, 63, 265 Google Scholar
Zepf, S. E., de Carvalho, R. R., & Ribeiro, A. L. B. 1997, ApJL, 488, 11 Google Scholar