Hostname: page-component-586b7cd67f-rdxmf Total loading time: 0 Render date: 2024-12-01T08:56:52.997Z Has data issue: false hasContentIssue false
  • English
  • Français

The Peculiar Be Star HD 87643

Published online by Cambridge University Press:  14 August 2015

J.A. de Freitas Pacheco  and
D. Gilra
J.A. de Freitas Pacheco
Affiliation:
CNPq-Observatório Nacional, Rua General Bruce, 586 - Rio de Janeiro - Brasil
D. Gilra
Affiliation:
Kapteyn Laboratorium - University of Groningen, Postbus 800 - Groningen - Holland

Extract

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.

IUE observations as well as optical spectral of the peculiar star HD 87643 were obtained. The observed optical Fe II lines are probably formed in a expanding envelope and the rate of mass-loss derived from the analysis of these lines is about 7 × 10−7 M⊙ y−1.

Type
VII. UV Observations and Mass Loss
Information
Symposium - International Astronomical Union , Volume 98: Be Stars , 1982 , pp. 399 - 400
Copyright
Copyright © Reidel 1982 

References

Carlson, E. and Henize, K., 1979, Vistas in Astron., 23, 213.CrossRefGoogle Scholar
Epchtein, N. and Lépine, J.R., 1980 - private communication.Google Scholar
Surdej, A., Surdej, J., Swings, J.P. and Wamsteker, W., 1981, Astron. Astrophys., 93, 285.Google Scholar