DOI: https://doi.org/10.18524/1810-4215.1996.9.109647

6 SCUTI STAR GX PEGASI: ADDITIONAL ANALYSIS

S. V. Repin, E. Michel, M. Auvergne, A. Baglin, M. J. Goupil, L. S. Gurin, Yu. O. Samoilova

Анотація


Three criteria of the periodicity are discussed in the paper and their properties are investigated. These criteria are applied to investigate the periodicity properties of a variable star GX Pegasi. A number of periodic components are extracted.


Ключові слова


variable star; periodicity; 6 Scuti

Повний текст:

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Посилання


Belmonte I.A. et al.: 1991, As. Ap, 246, 71.

Breger M. et al.: 1989, As. Ap, 214, 209.

Gurin L.S., Repin S.V., Samoilova Yu.O.: 1992, The investigation of the statistical characteristics of some criteria, which are used to detect and extract the weak periodic signals. Preprint IKI RAS, 1846 (issued in Russian).

Michel E. et al.: 1992, As. Ap., 255, 139.

Roberts D.H., Lehar J., Dreher J.W.: 1987, AJ, 93, 968.




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