Hostname: page-component-7bb8b95d7b-495rp Total loading time: 0 Render date: 2024-09-23T06:35:44.635Z Has data issue: false hasContentIssue false
  • English
  • Français

BCD Classification of Stars with the B[e] Phenomenon1

Published online by Cambridge University Press:  12 April 2016

L. Cidale ,
J. Zorec  and
N. Morrell
L. Cidale
Affiliation:
Observatorio de La Plata, Paseo del Bosque S/N, 1900 La Plata, Argentina
J. Zorec
Affiliation:
Institut d’Astrophysique de Paris, CNRS, 98fbisbd. Arago, F-75014 Paris, France
N. Morrell
Affiliation:
Observatorio de La Plata, Paseo del Bosque S/N, 1900 La Plata, Argentina

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.

Stars in different evolutionary stages and/or environments can show the B[e] phenomenon. In order to establish possible relations between the stellar evolutionary stage and the presence of this phenomenon, the fundamental parameters of these stars need to be determined, as in most cases they are unknown. With this aim we undertook systematic low resolution spectroscopic observations of stars with the B[e] phenomenon. Preliminary determinations of fundamental parameters based on the BCD (Barbier-Chalonge-Divan Paris spectrophotometric system) analysis are reported in this paper.

Type
1. Overview
Information
International Astronomical Union Colloquium , Volume 175: The Be Phenomenon in Early-Type Stars , 2000 , pp. 87 - 90
Copyright
Copyright © Astronomical Society of the Pacific 2000

Footnotes

1

Data obtained in GASLEO operated under agreement between the CONICET and the Universities of La Plata, Córdoba and San Juan, Argentina

References

Allen, D.A., Swings, J.P. 1976, A&A 47, 293 Google Scholar
Barbier, D., Chalonge, D. 1941, Ann. d’Astrophys. 4, 30 Google Scholar
Chalonge, & Divan, , 1952, Ann. d’Astrophys. 15, 201 Google Scholar
Divan, L., Zorec, J. 1982, ESA-SP 177 Google Scholar
Jaschek, M., Egret, D. 1982, CDS-SP No 4, Observatoire de StrasbourgGoogle Scholar
Jaschek, M., Slettebak, A., Jaschek, C. 1981, Be Stars Newsletter No 4, p.9 Google Scholar
Lamers, H.J.G.L.M., Zickgraf, F.J., de Winter, D., Houziaux, L., Zorec, J. 1998, A&A 340, 117 Google Scholar
Zickgraf, F.J., Humphreys, R.M., Lamers, H.J.G.L.M. et al. 1996, A&A 315, 510 Google Scholar
Zorec, J., Moujtahid, A., Ballereau, D., Chauville, J. 1998, In: B[e] stars, (eds)Hubert, A.M. & Jaschek, C., Kluwer Ac. Pub. p. 55 Google Scholar