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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

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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

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