Отправить статью по E-mail Light Curve Modelling and Evolutionary Status of the Short Period Binary 1SWASP J092328.76+435044
- Авторы: Elkhateeb M.M.1,2, Nouh M.I.1,2, Michel R.3, Haroon A.1,4, Elkholy E.1,2
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Учреждения:
- National Research Institute of Astronomy and Geophysics
- College of Science
- Instituto de Astronomica
- King Abdulaziz University
- Выпуск: Том 73, № 1 (2018)
- Страницы: 66-76
- Раздел: Article
- URL: https://journals.rcsi.science/1990-3413/article/view/212618
- DOI: https://doi.org/10.1134/S1990341318010054
- ID: 212618
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Аннотация
Light curve modeling for the newly discovered super contact low-mass WUMa system 1SWASPJ092328.76+435044 was carried out by using a new BVR complete light curves. A spotted model was applied to treat the asymmetry of the light curves. The output model was obtained by means of Wilson–Devinney code, which reveals that the massive component is hotter than the less massive one with about ΔT ∼ 40 K. A total of six new times of minima were estimated. The evolutionary state of the system components was investigated based on the estimated physical parameters.
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Об авторах
M. Elkhateeb
National Research Institute of Astronomy and Geophysics; College of Science
Email: abdo_nouh@hotmail.com
Египет, Helwan, Cairo, 11421; Arar
M. Nouh
National Research Institute of Astronomy and Geophysics; College of Science
Автор, ответственный за переписку.
Email: abdo_nouh@hotmail.com
Египет, Helwan, Cairo, 11421; Arar
R. Michel
Instituto de Astronomica
Email: abdo_nouh@hotmail.com
Мексика, Baja California, C.P. 22830
A. Haroon
National Research Institute of Astronomy and Geophysics; King Abdulaziz University
Email: abdo_nouh@hotmail.com
Египет, Helwan, Cairo, 11421; Jeddah
E. Elkholy
National Research Institute of Astronomy and Geophysics; College of Science
Email: abdo_nouh@hotmail.com
Египет, Helwan, Cairo, 11421; Arar
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