ON THE PERIODS OF RV TAU STARS

Автор(и)

  • V. P. Bezdenezhnyi Department of Astronomy, Odessa National University T.G.Shevchenko Park Odessa 65014 Ukraine, Ukraine

DOI:

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

Ключові слова:

Stars, &#948, Scuti, RR Lyrae, RV Tau, classical Cepheids, bimodal Cepheids, &#946, Cep stars, histogram of periods distribution, mode identifications

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.

Посилання

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

Bezdenezhnyi V.P.: 1994b, Odessa Astron. Publ., 7, 57.

Bezdenezhnyi V.P.: 1997a, Odessa Astron. Publ, 10, 89.

Bezdenezhnyi V.P.: 1997b, Odessa Astron. Publ., 10, 92.

Bezdenezhnyi V.P.: 1997c, Odessa Astron. Publ., 10, 93.

Bezdenezhnyi V.P: 1997d, Odessa Astron. Publ, 10, 95.

Bezdenezhnyi V.P.: 1997e, Odessa Astron. Publ., 10, 96.

Bezdenezhnyi V.P.: 2001a, Odessa Astron. Publ, 14, 118.

Bezdenezhnyi V.P: 2001b, Odessa Astron. Publ, 14, 122.

Bezdenezhnyi V.P.: 2004, Odessa Astron. Publ., 17, 8.

Bezdenezhnyi V.P.: 2005a,b Odessa Astron. Publ, 18, this article and another in this volume.

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

##submission.downloads##

Опубліковано

2017-04-10

Номер

Розділ

Статті