PHOTOMETRIC CLASSIFICATION OF THE MARGONI & STAGNI SUSPECTED VARIABLES V 58, V91

Автор(и)

  • I. L. Andronov Department of Astronomy, Odessa State University, T.G. Shevchenko Park, Odessa 270014 Ukraine, Україна
  • A. V. Chikrigin Department of Astronomy, Odessa State University, T.G. Shevchenko Park, Odessa 270014 Ukraine, Україна
  • G. N. Kimeridze Abastumani Astrophysical Observatory, Abastumani 383762 Georgia, Грузія

DOI:

https://doi.org/10.18524/1810-4215.1994.7.105710

Ключові слова:

Stars, Eclipsing, Pulsating.

Анотація

V58 was found to be an eclipsing variable with P = 0.46771d(82), TMin = 2446421.795(5) and eclipse duration d ≈ 0.2P. V91 is a RRab type star with P = 0.3493d(11), T0 = 2446421.402(5), Max=13.32m, Min=14.21m, and an asymmetry f = 0.26(2). Finding charts with photographic magnitudes of comparison stars are presented.

Посилання

Andronov I.L. : 1990, Kinematics Phys. Celest. Bodies, 6, N6, 87.

Andronov I.L. : 1991, Kinematics Phys.Celest. Bodies, 7, N2, 78.

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

Andronov I.L., Chinarova L.L., Kolesnikov S. V., Shakhovskoy N.M., Shvechkova N.A.: 1993, Inform. Bull. Var. Stars, 3933, 2pp.

Johnson H.L.: 1966, A.R.A.A., 4, 193.

Margoni R., Stagni R.: 1984, As.Ap.Suppl, 56, 87.

Margoni R., Stagni R., Munari U., Marton S.: 1989, As.Ap.Suppl., 81, 393.

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2017-06-30

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