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Fundamental Parameters of a Binary System Consisting of a Red Dwarf and a Compact Star 期刊论文
ASTRONOMICAL JOURNAL, 2024, 卷号: 168, 期号: 5
作者:  Ding X(丁旭);  Ji KF(季凯帆);  Song, ZhiMing;  Liu NP(刘念平);  Xiong JP(熊建萍);  Cheng QY(程其原);  Wang CJ(王传军);  Wang JL(王锦良);  Wang DQ(王德清);  He SS(和寿圣)
Adobe PDF(1553Kb)  |  收藏  |  浏览/下载:43/1  |  提交时间:2024/11/04
KM UMa: An Active Short-period Detached Eclipsing Binary in a Hierarchical Quadruple System 期刊论文
ASTROPHYSICAL JOURNAL, 2024, 卷号: 974, 期号: 1
作者:  Meng FB(孟芳斌);  Zhu LY(朱俐颖);  Liu NP(刘念平);  Li P(李平);  Zhang J(张嘉);  Li LJ(李临甲);  Matekov, Azizbek
Adobe PDF(2119Kb)  |  收藏  |  浏览/下载:30/0  |  提交时间:2024/10/25
NY Bootes: An Active Deep and Low-mass-ratio Contact Binary with a Cool Companion in a Hierarchical Triple System 期刊论文
ASTROPHYSICAL JOURNAL, 2023, 卷号: 954, 期号: 2
作者:  Meng FB(孟芳斌);  Zhu LY(朱俐颖);  Qian SB(钱声帮);  Liu NP(刘念平);  Li LJ(李临甲);  Matekov, Azizbek
Adobe PDF(5780Kb)  |  收藏  |  浏览/下载:299/6  |  提交时间:2023/09/18
Comparative Study of TESS Photometry and Radial Velocities on Six Early K-type Contact Binaries with Similar Periods around 0.268 Day 期刊论文
ASTRONOMICAL JOURNAL, 2023, 卷号: 165, 期号: 6
作者:  Liu NP(刘念平);  Qian SB(钱声帮);  Liao WP(廖文萍);  Huang, Y.;  Yuan, Z.-L.
Adobe PDF(2112Kb)  |  收藏  |  浏览/下载:271/8  |  提交时间:2023/06/19
First photometric investigation of two short-period eclipsing binaries ASAS J105115-6032.1 and GDS J1056047-604149 期刊论文
NEW ASTRONOMY, 2022, 卷号: 93
作者:  Li FX(李福兴);  Liu NP(刘念平);  Soonthornthum, Boonrucksar;  Sarotsakulchai, Thawicharat
Adobe PDF(1382Kb)  |  收藏  |  浏览/下载:195/4  |  提交时间:2022/07/18
Stars: binaries: close  Stars: binaries: eclipsing  Stars: individual (ASAS J105115-6032.1  GDS J1056047-604149)  
A Single-lined Spectroscopic Binary Companion to an Active and Deep Contact Binary in a Quintuple Stellar System 期刊论文
ASTROPHYSICAL JOURNAL, 2022, 卷号: 927, 期号: 2
作者:  Liao WP(廖文萍);  Qian SB(钱声帮);  Shi XD(施相东);  Li LJ(李临甲);  Liu NP(刘念平);  He JJ(何家佳);  Zang L(臧蕾);  Li P(李平)
Adobe PDF(1501Kb)  |  收藏  |  浏览/下载:345/9  |  提交时间:2022/04/02
Flaring and Spot Activities on the Semi-detached Binary System KIC 06852488 期刊论文
The Astronomical Journal, 2021, 卷号: 161, 期号: 1, 页码: 9
作者:  Shi XD(施相东);  Qian SB(钱声帮);  Li LJ(李临甲);  Liu NP(刘念平)
Adobe PDF(1712Kb)  |  收藏  |  浏览/下载:762/16  |  提交时间:2021/01/25
Close binary stars  Eclipsing binary stars  Eclipsing binary minima timing method  Pulsating variable stars  
Comprehensive photometric investigation of an active early K-type contact system-IL Cancri 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 2020, 卷号: 72, 期号: 5, 页码: 16
作者:  Liu NP(刘念平);  Sarotsakulchai, Thawicharat;  Rattanasoon, Somsawat;  Zhang, Bin
Adobe PDF(1526Kb)  |  收藏  |  浏览/下载:406/1  |  提交时间:2021/03/01
binaries: close  binaries: eclipsing  stars: evolution  stars: individual (IL Cancri)  
Lijiang 2.4-meter Telescope and its instruments 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2019, 卷号: 19, 期号: 10, 页码: 14
作者:  Wang CJ(王传军);  Bai JM(白金明);  Fan YF(范玉峰);  Mao JR(毛基荣);  Chang L(常亮);  Xin YX(辛玉新);  Zhang JJ(张居甲);  Lun BL(伦宝利);  Wang JG(王建国);  Zhang XL(张西亮);  Ying, Mei;  Lu KX(卢开兴);  Wang XL(王晓丽);  Ji KF(季凯帆);  Xiong DR(熊定荣);  Yu XG(余晓光);  Ding X(丁旭);  Ye K(业凯);  Xing LF(邢丽峰);  Yi WM(易卫敏);  Xu L(许良);  Zheng XM(郑向明);  Feng YJ(冯元杰);  He SS(和寿圣);  Wang XL(王雪利);  Liu Z(刘忠);  Chen D(陈东);  Xu J(许骏);  Qin SN(秦松年);  Zhang RL(张瑞龙);  Tan HS(谭徽松);  Li Z(李志);  Lou K(楼柯);  Li J(李建);  Liu WW(刘威卫)
Adobe PDF(5139Kb)  |  收藏  |  浏览/下载:779/21  |  提交时间:2020/03/02
telescopes: Lijiang 2.4-m Telescope  instrumentation: photometers  instrumentation: spectrographs  
First photometric study of a short-period detached eclipsing binary NSVS 10441882 期刊论文
NEW ASTRONOMY, 2019, 卷号: 70, 页码: 1-6
作者:  Bin, Zhang;  Qian SB(钱声帮);  Liu NP(刘念平);  Qi-Jun, Zhi;  Zhu LY(朱俐颖);  Ai-Jun, Dong;  Lin-Qiao, Jiang
Adobe PDF(1261Kb)  |  收藏  |  浏览/下载:476/1  |  提交时间:2019/05/21
Binary  Eclipsing binary  Light curve  Orbital period