Hostname: page-component-65f69f4695-kztdx Total loading time: 0 Render date: 2025-06-27T09:04:18.856Z Has data issue: false hasContentIssue false
  • English
  • Français

Determination of fundamental parameters and circumstellar properties for a sample of B[e] stars

Published online by Cambridge University Press:  12 July 2011

María F. Muratore ,
Lydia S. Cidale ,
María L. Arias ,
Juan Zorec  and
Andrea F. Torres
María F. Muratore
Affiliation:
Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata, Paseo del Bosque S/N, 1900 La Plata, Argentina email: fmuratore@carina.fcaglp.unlp.edu.ar
Lydia S. Cidale
Affiliation:
Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata, Paseo del Bosque S/N, 1900 La Plata, Argentina email: fmuratore@carina.fcaglp.unlp.edu.ar Instituto de Astrofísica La Plata, CCT La Plata, CONICET, Paseo del Bosque S/N, 1900 La Plata, Argentina
María L. Arias
Affiliation:
Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata, Paseo del Bosque S/N, 1900 La Plata, Argentina email: fmuratore@carina.fcaglp.unlp.edu.ar Instituto de Astrofísica La Plata, CCT La Plata, CONICET, Paseo del Bosque S/N, 1900 La Plata, Argentina
Juan Zorec
Affiliation:
Institut d'Astrophysique de Paris, UPMC, UMR7095 CNRS, Paris, France
Andrea F. Torres
Affiliation:
Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata, Paseo del Bosque S/N, 1900 La Plata, Argentina email: fmuratore@carina.fcaglp.unlp.edu.ar Instituto de Astrofísica La Plata, CCT La Plata, CONICET, Paseo del Bosque S/N, 1900 La Plata, Argentina
Rights & Permissions [Opens in a new window]

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.

We develop a simple model to derive theoretical continuum energy distributions for B[e] stars, consisting of a B star surrounded by an envelope made of gas and dust. We select a sample of B[e] objects for which we construct the observed energy distributions, from 0.1 to 100 μm, using available photometric and spectroscopic data. We present some preliminary fittings.

Keywords

stars: emission-lineBecircumstellar matterstars: fundamental parameters

References

Cardelli, J. A., Clayton, G. C., & Mathis, J. S. 1989, ApJ, 345, 245Google Scholar
Cidale, L. S. & Ringuelet, A. E. 1989, PASP, 101, 417CrossRefGoogle Scholar
Lamers, H. J. G. L. M., Zickgraf, F.-J., de Winter, D., Houziaux, L. et al. 1998, A&A, 340, 117Google Scholar
Moujtahid, A. 1998, Thèse de Doctorat, Université Paris VIGoogle Scholar
Moujtahid, A., Zorec, J., & Hubert, A. M. 1999, A&A, 349, 151Google Scholar