Hostname: page-component-586b7cd67f-t8hqh Total loading time: 0 Render date: 2024-11-23T20:29:20.611Z Has data issue: false hasContentIssue false
  • English
  • Français

The Active Algol Binary KZ Pavonis

Published online by Cambridge University Press:  05 March 2013

E. Budding ,
S. C. Marsden  and
O. B. Slee
E. Budding
Affiliation:
Central Institute of Technology, PO Box 40740, Wellington, New Zealand; [email protected] Carter Observatory, PO Box 2909, Wellington, New Zealand
S. C. Marsden
Affiliation:
Centre for Astronomy and Atmospheric Research, Faculty of Sciences, University of Southern Queensland, Toowoomba, Queensland, Australia; [email protected]
O. B. Slee
Affiliation:
Australia Telescope National Facility, CSIRO, PO Box 76, Epping, NSW 2121, Australia; [email protected]
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 Algol type eclipsing binary KZ Pav has been observed over one complete orbit (0.95 days) with theAustraliaTelescope CompactArray. Contemporaneous optical photometric data from the University of Southern Queensland’s Observatory at Mount Kent were also collected and have been included in this multi-wavelength study.

Preliminary indications are that the low levels of emission observed share similarities to those of some RS CVn binaries. The optical data show phase-linked effects which can be related to the mass transfer process of Algols. The possibility that the radio emission may be related to this process is considered.

Keywords

stars: activitystars: coronaebinaries: closestars: individual (KZ Pavonis)radiocontinuum: starstechniques: miscellaneous
Type
Research Article
Information
Publications of the Astronomical Society of Australia , Volume 18 , Issue 2 , 2001 , pp. 140 - 147
Copyright
Copyright © Astronomical Society of Australia 2001

References

Banks, T., & Budding, E. 1990, Ap&SS, 167, 221 Google Scholar
Budding, E. 1989, in Algols, ed. A. H. Batten, (Dordrecht: Kluwer), 205 Google Scholar
Budding, E. 1993, An Introduction to Astronomical Photometry, (Cambridge: Cambridge University Press)Google Scholar
Budding, E., Slee, O. B., & Jones, K. L. 1998a, PASA, 15, 183 Google Scholar
Budding, E., Jones, K. L., Slee, O. B., & Gunn, A. 1998b, Occ. Paper Ser. CIT, Central Institute of Technology, New Zealand, No. 13Google Scholar
Budding, E., Jones, K. L., Slee, O. B., & Watson, L. 1999, MNRAS, 305, 966 Google Scholar
Chambliss, C. R. 1992, PASP, 104, 663 Google Scholar
Dulk, G. A. 1985, Ann. Rev. Astron. Astrophys., 23, 169 Google Scholar
Gunn, A. G., Brady, A., Migenes, V., Spencer, R. E., & Doyle, J. G. 1999, MNRAS, 304, 611 Google Scholar
Kholopov, 1987, General Catalogue of Variable Stars, (Nauka: Moscow), 1987Google Scholar
Kopal, Z. 1959, Close Binary Systems, Chapman and Hall, London and New York.Google Scholar
Lubow, S. H., & Shu, F. H. 1975, ApJ, 198, 383 Google Scholar
Mallama, A. D. 1982, PASP, 94, 987 Google Scholar
Manchester, R. 1991, Advances Space Res., 11, 403 Google Scholar
Owen, F. N., Jones, T. W., & Gibson, D. M. 1976, ApJ, 210, L27 Google Scholar
Plavec, M. 1968, Adv. Astron. Astrophys., 6, 201 Google Scholar
Popper, D. M., & Ulrich, R. K. 1977, ApJ, 212, L131 Google Scholar
Sault, R., & Killeen, N. 1996, Multichannel Image Reconstruction, Image Analysis and Display (MIRIAD) — Users Guide, ATNF, CSIROGoogle Scholar
Slee, O. B., et al. 1987, MNRAS, 227, 467 CrossRefGoogle Scholar
Slee, O. B., & Stewart, R. T. 1989, MNRAS, 236, 129 Google Scholar
Stetson, P. B. 1998, Bull. CHFT, 38, 1 Google Scholar
Stewart, R. T., Slee, O. B., White, G. L., Budding, E., Coates, D. W., Thompson, K., & Bunton, J. D. 1989, ApJ, 342, 463 Google Scholar
Waite, I. 1999, The Active Young Solar-Type Star PZ Tel, MPhil Thesis, University of Southern Queensland, Australia Google Scholar
Walker, W. S. G., & Budding, E. 1996, The Observatory, 116, 149 Google Scholar
Walter, H. G., Hering, R., & De Vegt, C. 1990, A&AS, 86, 357 Google Scholar
Wilson, R. E., & Devinney, E. J. 1972, ApJ, 171, 413 Google Scholar