ON THE PERIODS OF RV TAU STARS

V. P. Bezdenezhnyi

Анотація


On the base of GCVS (General Catalogue of Variable Stars) sampling has been carried out the analysis of periods of RV Tau stars (87 RV Tau stars with the known periods). We have given an interpretation of the histogram of periods distribution of these stars on the base of mode composition. All the peaks were identified as a fundamental period, its first, second and other overtones and their harmonics. It was proposed a new classification of these variable stars according to their mode identifications.

Ключові слова


Stars; δ Scuti; RR Lyrae; RV Tau; classical Cepheids; bimodal Cepheids; β Cep stars; histogram of periods distribution; mode identifications

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Посилання


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Kholopov P.N. (ed.): 1985a, 1985b, 1987, General Catalogue of Variable Stars (Volumes 1-3, abbr. GCVS), Nauka, Moscow.




DOI: https://doi.org/10.18524/1810-4215.2005.18.98237

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