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Study of 26 Galactic Open Clusters with Extended Main-sequence Turnoffs 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 6
作者:  Deng YY(邓阳阳);  Li, Zhong-Mu
Adobe PDF(1109Kb)  |  收藏  |  浏览/下载:126/0  |  提交时间:2024/06/03
(stars:) binaries: general  Galaxy: fundamental parameters  (Galaxy:) open clusters and associations: general  (stars:) Hertzsprung-Russell and C-M-diagrams  
The He star donor channel towards the black widow PSR J1953+1844 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2023, 卷号: 527, 期号: 3, 页码: 7394-7399
作者:  Guo, Yunlang;  Wang B(王博);  Li, Xiangdong
Adobe PDF(629Kb)  |  收藏  |  浏览/下载:127/0  |  提交时间:2024/03/29
binaries: close  stars: evolution  pulsars: individual: PSR J1953+1844 (M71E)  
Chromospheric Activity of M Stars Based on LAMOST Low- and Medium-resolution Spectral Surveys 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2021, 卷号: 253, 期号: 1, 页码: 23
作者:  Zhang, Li-yun;  Meng, Gang;  Long, Liu;  Shi, Jianrong;  Zhong, Ming;  Han, Xianming L.;  Misra, Prabhakar;  Wang, Haifeng
Adobe PDF(7196Kb)  |  收藏  |  浏览/下载:429/1  |  提交时间:2021/04/26
Stellar activity  Stellar chromospheres  M stars  
Discovery of extended structures around two evolved planetary nebulae M2-55 and Abell 2 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2020, 卷号: 20, 期号: 7, 页码: 12
作者:  Hsia, Chih-Hao;  Zhang, Yong;  Zhang XL(张西亮);  Luo, Tao
Adobe PDF(693Kb)  |  收藏  |  浏览/下载:340/0  |  提交时间:2020/08/31
infrared  ISM  ISM  structure  planetary nebulae  individual (M 2-55 and Abell 2)  stars  AGB and post-AGB  
The Influence of the Metal Mass Fraction Z, Age, and Mixing-length Parameter on the RGB Bump Magnitude for the M4 Cluster 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 869, 期号: 2, 页码: 15
作者:  Song, Fen;  Li Y(李焱);  Wu T(吴涛);  Pietrinferni, Adriano;  Poon, Helen;  Xie, Yi
Adobe PDF(2553Kb)  |  收藏  |  浏览/下载:657/0  |  提交时间:2019/01/21
globular clusters: individual (NGC 6121)  Hertzsprung-Russell and C-M diagrams  stars: evolution  stars: general  stars: low-mass  
An Unexpected Detection of Bifurcated Blue Straggler Sequences in the Young Globular Cluster NGC 2173 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 856, 期号: 1
作者:  Li, Chengyuan;  Deng, Licai;  de Grijs, Richard;  Jiang DK(姜登凯);  Xin, Yu
Adobe PDF(2096Kb)  |  收藏  |  浏览/下载:476/0  |  提交时间:2018/06/08
Blue Stragglers  Galaxies: Star Clusters: Individual (Ngc 2173)  Hertzsprung-russell And C-m Diagrams  Magellanic Clouds  Stars: Kinematics And Dynamics  
Contribution of Primordial Binary Evolution to the Two Blue-straggler Sequences in Globular Cluster M30 期刊论文
ASTROPHYSICAL JOURNAL, 2017, 卷号: 849, 期号: 2
作者:  Jiang DK(姜登凯);  Chen XF(陈雪飞);  Li LF(李立芳);  Han ZW(韩占文)
Adobe PDF(1146Kb)  |  收藏  |  浏览/下载:510/1  |  提交时间:2018/01/04
binaries: general  blue stragglers  globular clusters: individual (M30, NGC 7099)  stars: evolution  
Comprehensive photometric study of an extremely low mass ratio deep contact binary in the globular cluster M4 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2017, 卷号: 69, 期号: 5
作者:  Li, Kai;  Hu, Shaoming;  Chen, Xu;  Guo, Difu
Adobe PDF(871Kb)  |  收藏  |  浏览/下载:299/1  |  提交时间:2018/01/04
Binaries: Close  Binaries: Eclipsing  Blue Stragglers  Globular Clusters: Individual (M4)  Stars: Individual (V53)  
Many new variable stars discovered in the core of the globular cluster NGC 6715 (M54) with EMCCD observations 期刊论文
ASTRONOMY & ASTROPHYSICS, 2016, 卷号: 592
作者:  Jaimes, R. Figuera;  Bramich, D. M.;  Kains, N.;  Skottfelt, J.;  Jorgensen, U. G.;  Horne, K.;  Dominik, M.;  Alsubai, K. A.;  Bozza, V.;  Burgdorf, M. J.;  Novati, S. Calchi;  Ciceri, S.;  D'Ago, G.;  Evans, D. F.;  Galianni, P.;  Gu SH(顾盛宏);  Harpsoe, K. B. W.;  Haugbolle, T.;  Hinse, T. C.;  Hundertmark, M.;  Juncher, D.;  Kerins, E.;  Korhonen, H.;  Kuffmeier, M.;  Mancini, L.;  Peixinho, N.;  Popovas, A.;  Rabus, M.;  Rahvar, S.;  Scarpetta, G.;  Schmidt, R. W.;  Snodgrass, C.;  Southworth, J.;  Starkey, D.;  Street, R. A.;  Surdej, J.;  Tronsgaar, R.;  Unda-Sanzana, E.;  von Essen, C.;  Wang XB(王晓彬);  Wertz, O.;  MiNDSTEp Consortium
Adobe PDF(4711Kb)  |  收藏  |  浏览/下载:490/1  |  提交时间:2016/12/12
atmospheric effects  instrumentation: high angular resolution  globular clusters: individual: NGC 6715 (M54)  methods: observational  stars: variables: general  stars: variables: RR Lyrae  
A SYSTEMATIC STUDY OF EFFECTS OF STELLAR ROTATION, AGE SPREAD, AND BINARIES ON COLOR-MAGNITUDE DIAGRAMS WITH EXTENDED MAIN-SEQUENCE TURNOFFS 期刊论文
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2016, 卷号: 225, 期号: 1
作者:  Li, Zhongmu;  Mao, Caiyan;  Zhang, Liyun;  Zhang, Xi;  Chen, Li
Adobe PDF(3452Kb)  |  收藏  |  浏览/下载:291/0  |  提交时间:2016/12/21
Galaxies: Star Clusters: General  Hertzsprung-russell And C-m Diagrams  Stars: Evolution