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Period Investigation on Two W UMa Binaries HH UMa and V1175 Her 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 4
作者:  Chang LF(常林凤);  Zhu LY(朱俐颖);  Meng FB(孟芳斌)
Adobe PDF(775Kb)  |  收藏  |  浏览/下载:204/3  |  提交时间:2023/04/24
(stars:) binaries: eclipsing  (stars:) binaries (including multiple): close  stars: late-type  
Locating multiple roots of nonlinear equation systems via multi-strategy optimization algorithm with sequence quadratic program 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 7, 页码: 3
作者:  Liang, Jing;  Qu, Boyang;  Li, Baolei;  Yu, Kunjie;  Yue, Caitong
Adobe PDF(110Kb)  |  收藏  |  浏览/下载:451/0  |  提交时间:2021/08/02
A Multi-Target Passive Location Method Based on GDOP Value and Beam Resolution 期刊论文
INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 2022, 卷号: 36, 期号: 8
作者:  Miao, Sheng;  Dong, Liang;  Wang, Xiaorui
Adobe PDF(1643Kb)  |  收藏  |  浏览/下载:132/3  |  提交时间:2022/07/18
Sensor network  time difference of arrival  multi-target location  unsupervised clustering  narrow-band beam forming  
Red giant branch bump brightness in 7 metal-poor globular clusters obtained with GAIA DR2 期刊论文
ASTROPHYSICS AND SPACE SCIENCE, 2022, 卷号: 367, 期号: 3
作者:  Song, Fen;  Yuan, Zunli;  Li Y(李焱);  Wu, Xuchao;  Pietrinferni, Adriano;  Poon, Helen;  Wu T(吴涛);  Nie, Jundan;  Song, Hanfeng;  Han, Cheng;  Yang, Ye;  Li, Yuxuan;  Bai, Xingming
Adobe PDF(2666Kb)  |  收藏  |  浏览/下载:176/1  |  提交时间:2022/04/02
Globular clusters: general  Red giant branch bump  Hertzsprung-Russell diagrams  
The fractions of post-binary-interaction stars and evolved blue straggler stars on the red giant branch of globular clusters 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2021, 卷号: 21, 期号: 9
作者:  Wei DD(魏丹丹);  Wang B(王博);  Chen HL(陈海亮);  Wang, Hai-Feng;  Gong XB(龚小波);  Liu DD(刘栋栋);  Jiang DK(姜登凯)
Adobe PDF(4265Kb)  |  收藏  |  浏览/下载:203/1  |  提交时间:2021/11/15
blue stragglers  stars  chemically peculiar  globular clusters  general  binaries  general  
New multi-color photometric investigations of solar-like contact binary V680 Per 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 4, 页码: 8
作者:  Wang Jing-Jing;  He JJ(何家佳);  Zhao Song-Qing
Adobe PDF(1611Kb)  |  收藏  |  浏览/下载:358/1  |  提交时间:2020/06/08
binaries  eclipsing  stars  solar-type  stars  individual (V680 Per)  
1SWASP J034439.97+030425.5: a short-period eclipsing binary system with a close-in stellar companion 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 4, 页码: 8
作者:  Zhang, Bin;  Qian SB(钱声帮);  Wang, Jing-Jing;  Zhi, Qi-Jun;  Dong, Ai-Jun;  Xie, Wei;  Zhu LY(朱俐颖);  Jiang, Lin-Qiao
Adobe PDF(662Kb)  |  收藏  |  浏览/下载:421/1  |  提交时间:2020/06/08
stars: binaries: close  stars: binaries: eclipsing  stars: individual (1SWASP J034439.97+030425.5)  
A photometric study of the short-period eclipsing binary 1SWASP J204932.94-654025.8, showing strong third light 期刊论文
NEW ASTRONOMY, 2020, 卷号: 76, 页码: 5
作者:  Zhang, Bin;  Qian SB(钱声帮);  Zejda, Miloslav;  Wang, Jing-Jing;  Zhi, Qi-Jun;  Dong, Ai-Jun;  Xie, Wei;  Zhu LY(朱俐颖);  Jiang, Lin-Qiao
Adobe PDF(708Kb)  |  收藏  |  浏览/下载:413/2  |  提交时间:2020/03/02
Binary  Eclipsing binary  Orbital period  Light curves  
Design and Experimental Test of a Common-path Coherent-dispersion Spectrometer for Exoplanet Searches 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2020, 卷号: 132, 期号: 1007, 页码: 8
作者:  Wei, Ruyi;  Chen, Shasha;  Hu, Bingliang;  Yan, Qiangqiang;  Wu, Yinhua;  Wang, Pengchong
Adobe PDF(730Kb)  |  收藏  |  浏览/下载:336/0  |  提交时间:2020/05/18
instrumentation: interferometers  instrumentation: spectrographs  methods: data analysis  techniques: radial velocities  
Photometric investigations on two totally eclipsing contact binaries: V342 UMa and V509 Cam 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 10, 页码: 12
作者:  Li, Kai;  Xia, Qi-Qi;  Liu, Jin-Zhong;  Zhang, Yu;  Gao, Xing;  Hu, Shao-Ming;  Guo, Di-Fu;  Chen, Xu;  Liu, Yuan
Adobe PDF(1614Kb)  |  收藏  |  浏览/下载:311/0  |  提交时间:2020/03/02
stars: binaries: close  stars: binaries: eclipsing  stars: individual (V342UMa, V509Cam)