Absolute physical parameters of three poorly studied detached eclipsing binaries
نویسندگان
چکیده
The photometric and spectroscopic data for three double-lined detached eclipsing binaries were collected from the spectral surveys. light radial velocity curves of each binary system simultaneously analyzed by using Wilson-Devinney (WD) code, absolute physical orbital parameters these derived. masses both components ASASSN-V J063123.82+192341.9 found to be $M_1 = 1.088 \pm 0.016$ $M_2 0.883 0.016\ M_{\odot}$; those ASAS J011416+0426.4 determined 0.934 0.046$ 0.754 0.043 MW Aur derived 2.052 0.196$ 1.939 0.193\ M_{\odot}$. At last, evolutionary status was discussed based on their theoretical stellar models. Keywords: Stars: binaries: $-$ stars: fundamental parameters$-$ evolution individual: J063123.82+192341.9,
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ژورنال
عنوان ژورنال: Research in Astronomy and Astrophysics
سال: 2021
ISSN: ['1674-4527', '2397-6209']
DOI: https://doi.org/10.1088/1674-4527/21/1/22