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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

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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

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