STATISTICAL RESEARCH IN EVOLUTIONARY GENETIC RELATIONSHIP OF DMS-, DW-, KW- AND KE-TYPES OF DOUBLE STARS

Автор(и)

  • G. N. Dryomova Ural State University, Lenin prospect, Ekaterinburg 620083 Russia, Russian Federation
  • M. A. Svechnikov Ural State University, Lenin prospect, Ekaterinburg 620083, Russia, Russian Federation

DOI:

https://doi.org/10.18524/1810-4215.1999.12.93018

Ключові слова:

Stars, close binaries, detached systems, W UMa-stars.

Анотація

Statistical relations as spectrum-period, mass of primary component-semi-major axes of an orbit, excesses of luminosity and radius-mass of component, Karetnikov's diagram, modern and initial distributions of the binaries in the 1 ps3 of Sun neighbourhood allow to solve the problem of evolutionary relationship for close binary systems and describe conditions at which evolutionary transitions such as DMS -> DW -> KW <- KE take place.

Посилання

Allen K. U.: 1977. Astrophysics magnitudes, Moscow, 364.

Dryomova G. N. Svechnikov M.A.: 1999, Catalogue of eclipsing variable stars of DMS-types and some results of its statistical treatment, Ural State University

Istomin L. F.: 1986, Thesis of degree of candidate of sciences of Ural University

Istomin L. F.: 1978, Stellar clusters and double systems, Ural University

Karetnikov V. G.: 1988, Thesis of degree of doctor of sciences, Moscow

Plavec M., Kratochvil P.: 1964, Bull. Astron. Inst. Czech 15, 165.

Popova E.L., Tutukov A. V., Yungelson L. R.: 1982, Letter in the Astronomical Journal 8, 297.

Popper D. M.: 1980 Stellar masses, Ann. Rev. Astron. Astrophys. bf 18, 115.

Schatzman E.: 1962, Ann. d' Astrophys. 25, 18.

Svechnikov M.A.: 1969, Catalogue of orbital elements, masses and luminosities of close binary systems.

Svechnikov M.A.: 1990, Investigation of statistical data for close binary stars, Tallin, Valgus 26.

Svechnikov M.A., Eretnova O. V., Olneva M. N., Taidakova T. A.: 1989, ISSN, Riga 67, 5.

Svechnikov M.A., Istomin L. F., Grehova O. A.: 1980, Variable Stars 21, 399.

Svechnikov M.A., Kuznetzova E. F.: 1990, Catalogue of approximate photometric and absolute elements of variable stars.

Taidakova T. A.: 1981, Diploma, Chelyabinsk University

Vilhu O.: 1982, Astron. Astrophys. 109, 17.

##submission.downloads##

Опубліковано

2017-03-16

Номер

Том 12 (1999)

Розділ

Статті

Ліцензія

Авторське право (c) 2017 Odessa Astronomical Publications

Creative Commons License

Ця робота ліцензується відповідно до Creative Commons Attribution-NonCommercial 4.0 International License.

Відповідно Закону України про авторське право і суміжні права N 3792-XII від 23 грудня 1993 року