MULTIPERIQDICITY OF RR LYRAE STARS. T SEXTANTIS

V. P. Bezdenezhnyi

Анотація


The Fourier analyses performed for 401 photoelectric V-magnitudes of the RRc Lyrae variable T Sex (Barnes III et al.) show that the star may be multiperiodic with most significant frequency f1H frequencies multiple to that of f1H as well as to frequencies fg and fs introduced by us.


Ключові слова


Stars; RR Lyrae type; Fourier analysis; mode identifications

Повний текст:

PDF

Посилання


Barnes III Thomas G., Moffet Thomas J., Hawley Suzanne L., Slovak Mark H., Fruek Marian L.: 1988, Ap.J.Suppl., 67, 403.

Bezdenezhnyi V.P.: 1994, Odessa Astron. Publ, 7, 55.

Kholopov P.N., Samus’ N.N., Frolov M.S., Goranskij V.P., Gorynya N.A., Karitskaya E.A., Kazarovets E.V., Kireeva N.N., Kukarkina N.P., Kurochkin N.E., Medvedeva G.I., Pastukhova E.N., Perova N.B., Rastorguev A. S., Shugarov S.Yu.: 1987, General Catalogue of Variable Stars, V 3, Nauka, Moscow




DOI: https://doi.org/10.18524/1810-4215.1997.10.108159

Посилання

  • Поки немає зовнішніх посилань.


Copyright (c) 2017 Odessa Astronomical Publications

Creative Commons License
Ця робота ліцензована Creative Commons Attribution-NonCommercial 4.0 International License.