Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ainash Amantayeva"'
Autor:
Ilfa A. Gabitova, Anatoly S. Miroshnichenko, Sergey V. Zharikov, Ainash Amantayeva, Serik A. Khokhlov
Publikováno v:
Galaxies, Vol 12, Iss 3, p 23 (2024)
κ Draconis is a binary system with a classical Be star as the primary component. Its emission-line spectrum consists of hydrogen lines, notably the Hα line with peak intensity ratio (V/R) variations phase-locked with the orbital period P = 61.55 da
Externí odkaz:
https://doaj.org/article/21041d2b9f0a45129e3357b01cd8d589
Autor:
Anatoly S. Miroshnichenko, Raghav Chari, Stephen Danford, Peter Prendergast, Alicia N. Aarnio, Ivan L. Andronov, Lidiia L. Chinarova, Aidan Lytle, Ainash Amantayeva, Ilfa A. Gabitova, Nadezhda L. Vaidman, Sayat S. Baktybayev, Serik A. Khokhlov
Publikováno v:
Galaxies, Vol 11, Iss 4, p 83 (2023)
There is growing evidence that many Be stars are parts of binary systems. As the B-type primaries are very fast rotators and their spectral lines may be distorted by the circumstellar material, it is not easy to measure their radial velocity directly
Externí odkaz:
https://doaj.org/article/0939e0c53bc9493280fb00a80a5eb955
Autor:
Jan Kára, Sergey Zharikov, Marek Wolf, Ainash Amantayeva, Gulnur Subebekova, Serik Khokhlov, Aldiyar Agishev, Jaroslav Merc
Publikováno v:
The Astrophysical Journal, Vol 950, Iss 1, p 47 (2023)
We present a new study of the Z Cam-type eclipsing cataclysmic variable AY Piscium with the aim of determining the fundamental parameters of the system and the structure of the accretion flow therein. We use time-resolved photometric observations sup
Externí odkaz:
https://doaj.org/article/b638adbba65b4b999925ad2668ff9286
Autor:
Khokhlov, Anatoly S. Miroshnichenko, Raghav Chari, Stephen Danford, Peter Prendergast, Alicia N. Aarnio, Ivan L. Andronov, Lidiia L. Chinarova, Aidan Lytle, Ainash Amantayeva, Ilfa A. Gabitova, Nadezhda L. Vaidman, Sayat S. Baktybayev, Serik A.
Publikováno v:
Galaxies; Volume 11; Issue 4; Pages: 83
There is growing evidence that many Be stars are parts of binary systems. As the B-type primaries are very fast rotators and their spectral lines may be distorted by the circumstellar material, it is not easy to measure their radial velocity directly