Ref: ASTROimport-720

Fundamental Parameters and spectrophotometric variability of He-strong stars

Cidale, L. S. ; Torres, A. ; Arias, M. L. ; Zorec, J. ; Frémat, Y. ; Vallverdú, R. E. ; Granada, A.

published in Revista Mexicana de Astronomia y Astrofisica Conference Series, 33, pp. 51-51 (2008)

Abstract: We present spectroscopic observations of He-strong stars and determine their fundamental parameters using the BCD system and model fittings. We compare our values with others given in the literature and discuss on the accuracy of these estimates and on the influence of the He/H ratio on the Balmer discontinuity and the intensity of He and H lines.

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The record appears in these collections:
Royal Observatory of Belgium > Astronomy & Astrophysics
Science Articles > Non-refereed Articles

 Record created 2016-07-01, last modified 2016-07-01