Hostname: page-component-cd9895bd7-7cvxr Total loading time: 0 Render date: 2024-12-12T09:26:21.847Z Has data issue: false hasContentIssue false
  • English
  • Français

Dust formation in, and the structure of wolf-rayet stellar winds

Published online by Cambridge University Press:  04 August 2017

K.A. van der Hucht ,
P. M. Williams  and
P.S. Thé
K.A. van der Hucht
Affiliation:
SPON Space Research Utrecht
P. M. Williams
Affiliation:
Royal Observatory Edinburgh
P.S. Thé
Affiliation:
Astronomical Institute “Anton Pannekoek”

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.

An infrared photometric survey of all 40 known galactic WC7-10 stars shows that around most of them hot amorphous carbon is condensing continuously at distances of about 8500 R⊙, well within the ionized stellar winds around these stars. Typical dust production rates are of the order of 10−7 M⊙/yr.

Type
Mass Loss from Hot Stars
Information
Symposium - International Astronomical Union , Volume 122: Circumstellar Matter , 1987 , pp. 455 - 456
Copyright
Copyright © Reidel 1987 

References

Allen, D., Swings, J.P., Harvey, P.M.: 1972, Astron. Astrophys. 20, 333 Google Scholar
van der Hucht, K.A., Conti, P.S., Lundström, I., Stenholm, B.: 1981, Space Science Reviews 28, 227 CrossRefGoogle Scholar
van der Hucht, K.A., Williams, P.M., Thé, P.S.: 1984: in: Maeder, A. & Renzini, A. (eds), Observational Tests of the Stellar Evolution Theory, Proc. IAU Symp. 105 (Dordrecht: Reidel), p. 273 CrossRefGoogle Scholar
van der Hucht, K.A., Jurriens, T.A., Olnon, F.M., Thé, P.S., Wesselius, P.R., Williams, P.M.: 1985, in: Boland, W. & van Woerden, H. (eds), Birth and Evolution of Massive Stars and Stellar Groups, Proc. of a Colloquium in honour of Adriaan Blaauw (Dordrecht: Reidel), p. 167 CrossRefGoogle Scholar
van der Hucht, K.A., Cassinelli, J.P., Williams, P.M.: 1986, Astron. Astrophys, in press Google Scholar
van der Hucht, K.A., Williams, P.M., de Loore, C.W.H., Mulder, P.M.: 1987, Astron. Astrophys., in preparation Google Scholar
Prantzos, N., Doom, C., Arnould, M., de Loore, C.: 1986, Astrophys. J. 304, 695 CrossRefGoogle Scholar
Williams, P.M., Longmore, A.J., van der Hucht, K.A., wamsteker, W.M., Talavera, A., Abbott, D.C., Telesco, C.M.: 1985, Monthly Notices Roy. Astron. Soc. 215, 23P CrossRefGoogle Scholar
Williams, P.M., van der Hucht, K.A., Thé, P.S.: 1987a, Astron. Astrophys., submitted Google Scholar
Williams, P.M., van der Hucht, K.A., van der Woerd, H., Wamsteker, W.M., Geballe, T.R., Garmany, C.D., Pollock, A.M.T.: 1987b, in Lamers, H. & de Loore, C. (eds) Instabilities in Luminous Early Type Stars, Proc. of a Workshop in honour of Cornells de Jager (Dordrecht: Reidel), in press.Google Scholar