DOI: https://doi.org/10.18524/1810-4215.1994.7.105735

THE INVESTIGATION OF CEPHEIDS RT AUR, T VUL, κ PAV BY A TWO-COMPONENT

Z. N. Fenina, N. S. Zgonyaiko, S. V. Vasilyeva

Анотація


For 3 cepheids (RT Aur, T Vul, κ Pav) the physical and chemical parameters are obtained: spectral class, electron pressure, "microturbulent velocity", relative number of atoms in different chemical elements. The variations of this parameters with a phase are investigated.

Ключові слова


Stars; Cepheids; Individual; RT Aur; T Vul; κ Pav

Повний текст:

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Посилання


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