PERIODOGRAM ANALYSIS OF THE BRIGHTNESS VARIATIONS OF 8 RED SUSPECTED VARIABLES

Автор(и)

  • V. I. Marsakova Department of Astronomy, Odessa State University, T.G.Shevchenko Park, Odessa 270014 Ukraine, Україна
  • S. V. Rottar Department of Astronomy, Odessa State University, T.G.Shevchenko Park, Odessa 270014 Ukraine, Україна
  • I. L. Andronov Department of Astronomy, Odessa State University, T.G.Shevchenko Park, Odessa 270014 Ukraine, Україна

DOI:

https://doi.org/10.18524/1810-4215.1994.7.105756

Ключові слова:

Stars, semiregular, Mira-type

Анотація

Eight red variables from the lists by Collins (1990, 1991) were measured on the plates of the Odessa plate collection. The results of the periodogram analysis are presented. TAV 0451+69 shows two oscillations with periods 242d and 152d. TASV 0714+39 shows 3 harmonic wave with P = 403.2d.

Посилання

Andronov I.L.: 1994, Odessa Astron. Publ, 7, 49.

Bohme D.: 1992a, The Astronomer, 29, N 337, 15.

Bohme D.: 1992b, Mitt. Veranderl. Sterne, 12, N 8, 135.

Collins M.: 1990, The Astronomer, 27, N 319, 149.

Collins M.: 1991, The Astronomer, 27, N 323, 240.

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2017-07-01

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