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High-resolution near-IR imaging of the WCD(+OB) environments: pinwheels

Published online by Cambridge University Press:  26 May 2016

Peter G. Tuthill ,
John D. Monnier ,
William C. Danchi  and
Nils H. Turner
Peter G. Tuthill
Affiliation:
School of Physics, Sydney University, NSW 2006, Australia
John D. Monnier
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138, USA
William C. Danchi
Affiliation:
NASA Goddard Space Flight Center, IR Astrophysics, Code 685, Greenbelt, MD 20771, USA
Nils H. Turner
Affiliation:
CHARA Array, Mount Wilson Observatory, Mt. Wilson, CA 91203, USA

Abstract

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A small number of Wolf-Rayet colliding-wind binaries studied at extremely high angular resolution show elegant dust plumes with an intuitive geometry: that of an Archimedian spiral. A great deal of fundamental information on the binary and the winds is encoded, ultimately teaching us about dust formation and wind-wind collision zones in these fascinating systems. New results are presented summarizing a concerted campaign encompassing a number of systems studied with various techniques over the last five years.

Type
Part 1. Atmospheres of Massive Stars
Information
Symposium - International Astronomical Union , Volume 212: A Massive Star Odyssey: From Main Sequence to Supernova , 2003 , pp. 121 - 129
Copyright
Copyright © Astronomical Society of the Pacific 2003 

References

Cherchneff, I., Le Teuff, Y.H., Williams, P.M., Tielens, A.G.G.M. 2000, A&A 357, 572.Google Scholar
Kato, T., Haseda, K., Yamaoka, H., Takamizawa, K. 2002, PASJ (Letters) 54, L51.Google Scholar
Marchenko, S.V., Moffat, A.F.J., Vacca, W.D., Côté, S., Doyon, R. 2002, ApJ (Letters) 565, L59.Google Scholar
Mondal, S., Chandrasekhar, T., 2002, MNRAS 334, 143.Google Scholar
Monnier, J.D., Tuthill, P.G., Danchi, W.C. 1999, ApJ (Letters) 525, L97.Google Scholar
Monnier, J.D., Greenhill, L.J., Tuthill, P.G., Danchi, W.C. 2002a, in: Moffat, A.F.J. & St-Louis, N. (eds.), Interacting Winds from Massive Stars, ASP-CS 260, 331.Google Scholar
Monnier, J.D., Greenhill, L.J., Tuthill, P.G., Danchi, W.C. 2002b, ApJ 566, 399.Google Scholar
Monnier, J.D., Tuthill, P.G., Danchi, W.C. 2002c, ApJ (Letters) 567, L137.Google Scholar
Tuthill, P.G., Monnier, J.D., Danchi, W.C. 1999, Nature 398, 487.Google Scholar
Tuthill, P.G., Monnier, J.D., Danchi, W.C., Wishnow, E.H., Haniff, C.A. 2000, PASP 112, 555.CrossRefGoogle Scholar
Tuthill, P.G., Monnier, J.D., & Danchi, W.C. 2002, in: Moffat, A.F.J. & St-Louis, N. (eds.), Interacting Winds from Massive Stars, ASP-CS 260, 321.Google Scholar
van der Hucht, K.A. 2001, New Astron. Reviews 45, 135.Google Scholar
Williams, P.M., van der Hucht, K.A., Pollock, A.M.T., Florkowski, D.R., van der Woerd, H., Wamsteker, W.M. 1990, MNRAS 243, 662.Google Scholar
Williams, P.M. 1999, in: van der Hucht, K.A., Koenigsberger, G. & Eenens, P.R.J. (eds.), Wolf-Rayet Phenomena in Massive Stars and Starburst Galaxies, Proc. IAU Symp. No. 193 (San Francisco: ASP), p. 267.Google Scholar