OBSERVATIONS OF TYPICAL, RARE AND UNIQUE PHENOMENA IN CLOSE BINARIES WITH EXTREMAL MASS RATIO

Автор(и)

  • Yu. G. Kuznetsova Kiev National University, Ukraine, Україна
  • E. P. Pavlenko Crimean Astrophysical Observatory, p/o Nauchny, Crimea 270014 Ukraine, Україна
  • L. M. Sharipova Crimean Astrophysical Observatory, p/o Nauchny, Crimea 270014 Ukraine, Україна
  • S. Yu. Shugarov Sternberg State Astronomical Institute, Moscow, Russia, Російська Федерація

DOI:

https://doi.org/10.18524/1810-4215.1999.12.93084

Ключові слова:

Stars, binary, cataclysmic, X-ray novae, stars, individual, V518 Per, V404 Cyg, V503 Cyg, V1504 Cyg.

Анотація

We present the review of different properties of several close binary systems, based on our observations. These binaries are as follow: SU UMa type stars V503 Cyg and V1504 Cyg, X-Ray novae V518 Per and V404 Cyg. They have the extremal mass ratio of the primary component to the secondary M1/M2 > 3. Some of them show the typical for the SU UMa type stars behaviour, so-called the "positive superhumps" or more rare "negative superhumps". Another display the "forbidden" variability in the ordinary outbursts or the light variation of unknown yet nature.

Посилання

Abramenko et al.: 1998, Izv. Krim. Astroph. Obs., 78, 182.

Bonnet-Bidaud J.M, et al.: 1985, A&A, 142, 313.

Hirose M., Osaky Y.: 1990, PASJ, 42, 135.

Kato T., Mineshige S., Hirata R.: 1995, PASJ, 47, 31.

Lubow S.H.: 1991a, Ap. J, 381, 259.

Lubow S.H.: 1991b, Ap. J, 381, 268.

Lubow S.H.: 1992, Ap. J, 401, 317.

Nogami D., Masuda S.: 1997, IBVS, 4532

Osaki Y.: 1994, in Duschl W.J. et al., eds, Theory of Accretion Disks II. Kluwer, Dordrecht, 93.

Patterson J.: 1998, in press.

Pavlenko E.P., Martin A.C., Casares J. et al.: 1996, MNRAS, 281, 1094.

Pavlenko E.P., Sharipova L.M.: 2000, AZh, in press

Pavlenko et al.: 2000, As. Ap., in press

Shrader C.R., Wagner R.M., Hjellming, R.M. et al.:1994, Ap.J. 434, 698.

Udalski A.: 1988, AcA, 36, 369

Vogt N.: 1974, A.J, 36, 368.

Warner B.: 1975, MNRAS, 170, 219.

Whitehurst R.: 1988, MNRAS, 233, 529.

Whitehurst R., King A.R.: 1991, MNRAS, 249, 25.

##submission.downloads##

Опубліковано

2017-02-16

Номер

Розділ

Статті