کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1778690 | 1523728 | 2017 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The first photometric study of semi-detached eclipsing binary V504 Cyg
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
نجوم و فیزیک نجومی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The first photometric study of semi-detached eclipsing binary V504 Cyg The first photometric study of semi-detached eclipsing binary V504 Cyg](/preview/png/1778690.png)
چکیده انگلیسی
In this paper, we analyze photometry of V504 Cyg semi-detached binary system. For this purpose, after taking the photometric data, primary and secondary minimum and new epoch were calculated. The period of system is found to be 0.3516916 day. Analysis of light curve was performed by PHOEBE software which uses last version of Wilson-Devinney code. 3D model of the system is worked out using Binary Maker software. The O'Connell effect in the light curve is observed and an accurate model of this system is presented by introducing four spots on the components.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: New Astronomy - Volume 50, January 2017, Pages 25-29
Journal: New Astronomy - Volume 50, January 2017, Pages 25-29
نویسندگان
R. Heidarnia, H. Shamsollahi, A. Jahan, H. Ebadi,