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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