Hostname: page-component-78c5997874-mlc7c Total loading time: 0 Render date: 2024-11-14T06:27:17.006Z Has data issue: false hasContentIssue false
  • English
  • Français

Intensive narrow-band continuum photometric monitoring of the WN5+O6 binary V444 Cygni: evidence for wind collision?

Published online by Cambridge University Press:  07 August 2017

I.I. Antokhin ,
S.V. Marchenko  and
A.F.J. Moffat
I.I. Antokhin
Affiliation:
1 Sternberg State Astronomical Institute, Universitetskij pr., 13, Moscow, 119899, Russia
S.V. Marchenko
Affiliation:
2 Département de Physique, Université de Montréal, C.P. 6128, Succ. Centre—Ville, Montreal, QC H3C 3J7, and Observatoire du Mont Mégantic, Canada
A.F.J. Moffat
Affiliation:
2 Département de Physique, Université de Montréal, C.P. 6128, Succ. Centre—Ville, Montreal, QC H3C 3J7, and Observatoire du Mont Mégantic, Canada

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.

Narrow-band photometry of V444 Cyg shows evidence for a broad bump in the light curve near phase 0.5 for which different possible causes are considered.

Type
Session VII - poster summaries
Information
Symposium - International Astronomical Union , Volume 163: Wolf-Rayet Stars: Binaries, Colliding Winds, Evolution , 1995 , pp. 520 - 521
Copyright
Copyright © Kluwer 1995 

References

Cherepashchuk, A.M., Eaton, J.A., Khaliullin, Kh.F. 1984, ApJ 281, 774 Google Scholar
Hamann, W.-R., Schwarz, E. 1992, A&A 261, 523 Google Scholar
Khaliullin, Kh.F., Khaliullina, A.I., Cherepashchuk, A.M. 1984, Sov. Astron. (Letters) 10, 250 Google Scholar
Kuhi, L.V. 1968, ApJ 152, 89 Google Scholar
Marchenko, S.V., Moffat, A.F.J., Koenigsberger, G. 1994, ApJ 422, 810 Google Scholar
St-Louis, N., Moffat, A.F.J., Lapointe, L., Efimov, Yu.S., Shakhovskoy, N.M., Fox, G.K., Piirola, V. 1993, ApJ 410, 342 Google Scholar