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A potential mass-gap black hole in a wide binary with a circular orbit 期刊论文
NATURE ASTRONOMY, 2024
作者:  Wang, Song;  Zhao, Xinlin;  Feng, Fabo;  Ge HW(葛宏伟);  Shao, Yong;  Cui, Yingzhen;  Gao, Shijie;  Zhang LF(张力夫);  Wang, Pei;  Li, Xue;  Bai, Zhongrui;  Yuan, Hailong;  Huang, Yang;  Yuan, Haibo;  Zhang, Zhixiang;  Yi, Tuan;  Xiang, Maosheng;  Li ZW(李振威);  Li, Tanda;  Zhang, Junbo;  Zhang, Meng;  Han, Henggeng;  Fan, Dongwei;  Li, Xiangdong;  Chen XF(陈雪飞);  Liu ZW(柳正伟);  Meng XC(孟祥存);  Liu, Qingzhong;  Zhang, Haotong;  Gu, Wei-Min;  Liu, Jifeng
Adobe PDF(4348Kb)  |  收藏  |  浏览/下载:212/1  |  提交时间:2024/09/18
A fast-rotating blue straggler star in the tidal tail of the open cluster NGC 752 期刊论文
ASTRONOMY & ASTROPHYSICS, 2024, 卷号: 686
作者:  Li, Chunyan;  Zhong, Jing;  Qin, Songmei;  Jiang DK(姜登凯);  Shan, Xingmei;  Chen, Li
Adobe PDF(1390Kb)  |  收藏  |  浏览/下载:57/0  |  提交时间:2024/07/01
blue stragglers  open clusters and associations: individual: NGC 752  
A Catalog of Early-type Runaway Stars from LAMOST DR8 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2024, 卷号: 272, 期号: 2
作者:  Guo YJ(郭彦君);  Wang LQ(王璐茜);  Liu, Chao;  Wu, You;  Han ZW(韩占文);  Chen XF(陈雪飞)
Adobe PDF(8759Kb)  |  收藏  |  浏览/下载:94/0  |  提交时间:2024/07/04
Photometric and Spectroscopic Analysis of V583 Lyrae, an Algol with a g-mode Pulsating Primary and Accretion Disk 期刊论文
ASTRONOMICAL JOURNAL, 2024, 卷号: 167, 期号: 5
作者:  Zhang HT(张慧亭);  Qian, S.-B;  Liao WP(廖文萍);  Soonthornthum, B.;  Sarotsakulchai, N.
Adobe PDF(3057Kb)  |  收藏  |  浏览/下载:227/2  |  提交时间:2024/04/22
Age Determination of LAMOST Red Giant Branch Stars Based on the Gradient Boosting Decision Tree Method 期刊论文
ASTROPHYSICAL JOURNAL, 2024, 卷号: 967, 期号: 1
作者:  Wang, Hai-Feng;  Carraro, Giovanni;  Li, Xin;  Li QD(李启达);  Spina, Lorenzo;  Chen, Li;  Wang, Guan-Yu;  Deng, Li-Cai
Adobe PDF(2369Kb)  |  收藏  |  浏览/下载:101/0  |  提交时间:2024/05/27
TYC 3340-2437-1: A Quadruple System with a Massive Star 期刊论文
ASTROPHYSICAL JOURNAL, 2024, 卷号: 964, 期号: 1
作者:  Li, Jiao;  Liu, Chao;  Luo, Changqing;  Zhang, Bo;  Li JD(李江丹);  Li, Jia-Dong;  Han ZW(韩占文);  Chen XF(陈雪飞);  Zhang, Xiao-Bin;  Wang LQ(王璐茜);  Fang, Min;  Xing LF(邢丽峰);  Zhang XL(张西亮);  Jin, Chichuan
Adobe PDF(2875Kb)  |  收藏  |  浏览/下载:45/0  |  提交时间:2024/04/01
Stellar Cycle and Evolution of Polar Spots in an M plus WD Binary 期刊论文
ASTROPHYSICAL JOURNAL, 2024, 卷号: 963, 期号: 2
作者:  Zhao, Xinlin;  Wang, Song;  Li, Xue;  Xiang Y(项越);  Xu FK(徐甫坤);  Gu SH(顾盛宏);  Du, Bing;  Liu, Jifeng
Adobe PDF(3786Kb)  |  收藏  |  浏览/下载:171/0  |  提交时间:2024/04/01
Minute-cadence observations of the LAMOST Fields with the TMTS - V. Machine learning classification of TMTS catalogues of periodic variable stars 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 528, 期号: 4, 页码: 6997-7015
作者:  Guo, Fangzhou;  Lin, Jie;  Wang, Xiaofeng;  Chen, Xiaodian;  Li, Tanda;  Chen, Liyang;  Xia, Qiqi;  Mo, Jun;  Xi, Gaobo;  Zhang, Jicheng;  Liu, Qichun;  Jiang, Xiaojun;  Yan, Shengyu;  Peng, Haowei;  Liu, Jialian;  Li, Wenxiong;  Lin, Weili;  Xiang, Danfeng;  Ma, Xiaoran;  Cai YZ(蔡永志)
Adobe PDF(3324Kb)  |  收藏  |  浏览/下载:122/0  |  提交时间:2024/03/29
surveys  binaries: eclipsing  stars: oscillations (including pulsations)  stars: variables: Scuti  
Spectroscopic triples and a chance alignment: a solution for the problem of suspicious mass ratios for SB2s from Wilson method 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 527, 期号: 1, 页码: 346-355
作者:  Kovalev, Mikhail;  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(1792Kb)  |  收藏  |  浏览/下载:102/0  |  提交时间:2024/03/29
binaries: spectroscopic  stars: fundamental parameters  stars: individual: J035146.75+252255.3, J061553.46+190014.8, J092306.86+431939.7  
Detection of 12 426 SB2 candidates in the LAMOST-MRS, using a binary spectral model 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2024, 卷号: 527, 期号: 1, 页码: 521-530
作者:  Kovalev, Mikhail;  Zhou CH(周曾华);  Chen XF(陈雪飞);  Han ZW(韩占文)
Adobe PDF(1995Kb)  |  收藏  |  浏览/下载:109/0  |  提交时间:2024/03/29
techniques: spectroscopic  binaries: spectroscopic  stars: individual: J080107.63+384345.6