LYN

作品数:81被引量:101H指数:5
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相关作者:邵建国何红梅陈琳李民苏锐更多>>
相关机构:西南医科大学南京中医药大学承德医学院附属医院中南大学更多>>
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Periodic Variation Studies of the Two Short Period W UMa-type Eclipsing Binaries: LX Lyn and V0853 Aur
《Research in Astronomy and Astrophysics》2024年第1期273-284,共12页Xu Zhang Bin Zhang 
partly supported by the Joint Research Fund in Astronomy (grant Nos. U1931101, 42364001) under cooperative agreement between the National Natural Science Foundation of China (NSFC) and Chinese Academy of Sciences (CAS);the National Natural Science Foundation of China (NSFC, Grant No. 11933008);the Guizhou Provincial Science and Technology Foundation (grant Nos.[2020]1Y017, ZK[2022]322);the Foundation of Education Bureau of Guizhou Province,China (grant No. KY (2020) 003);partially supported by the Open Project Program of the CAS Key Laboratory of Optical Astronomy,National Astronomical Observatories,Chinese Academy of Sciences;the TESS team for its support。
In this paper,new light curves(LCs) of contact eclipsing binary(CEB) systems LX Lyn and V0853 Aur are presented and analyzed by using the 2015 version of the Wilson-Devinney(W-D) code.In order to explain their asymmet...
关键词:stars:activity (stars:)binaries(including multiple):close (stars:)binaries:eclipsing (stars:)brown dwarfs stars:evolution stars:formation 
IP Lyn:A Totally Eclipsing Contact Binary with an Extremely Low Mass Ratio
《Research in Astronomy and Astrophysics》2023年第8期206-219,共14页Zi-Xuan Yin Zi-Bin Meng Pei-Ru Wu Xu-Dong Zhang Yun-Xia Yu Ke Hu Fu-Yuan Xiang 
supported by the Joint Research Funds in Astronomy under a cooperative agreement between the National Natural Science Foundation of China(NSFC)and the Chinese Academy of Sciences(Nos.U1931115 and U2031114);Scientific Research Fund of Hunan Provincial Education Department grant No.22A0099;the support of the staff of the Xinglong 85 cm telescope;partially supported by the Open Project Program of the Key Laboratory of Optical Astronomy,National Astronomical Observatories,Chinese Academy of Sciences。
We present the first photometric and orbital period investigations for a neglected totally eclipsing contact binary IP Lyn.The photometric solutions derived from both ground-based and several surveys'observations sugg...
关键词:(stars")binaries(including multiple) close-(stars:)binaries eclipsing-stars evolution-stars individual(IP Lyn) 
HT Lyn and IR Lyn:Two Semi-detached-type Near-contact Binaries with Stable Orbital Period
《Research in Astronomy and Astrophysics》2022年第11期161-175,共15页Zi-Bin Meng Hong-Wei Wang Yun-Xia Yu Ke Hu Fu-Yuan Xiang 
supported by the Joint Research Funds in Astronomy(U1931115,U2031114 and U1731110)under cooperative agreement between the National Natural Science Foundation of China and the Chinese Academy of Sciences;partially supported by the Open Project Program of the Key Laboratory of Optical Astronomy,National Astronomical Observatories,Chinese Academy of Sciences.
We presented the first photometric and orbital period investigations for two near-contact binaries:HT Lyn and IR Lyn.The light-curves solutions derived from both our ground-based and various surveys’observations sugg...
关键词:(stars:)binaries(including multiple):close (stars:)binaries:eclipsing stars:evolution stars:individual(HT Lyn IR Lyn) 
Studies on the Equatorial Spot of G-type Contact Binary UV Lyn
《Research in Astronomy and Astrophysics》2022年第2期53-61,共9页Jing-Jing Wang Bin Zhang Lin-Qiao Jiang 
supported by the Joint Research Fund No.U1831109 in Astronomy under cooperative agreement between the National Natural Science Foundation of China(NSFC)and Chinese Academy of Sciences(CAS)。
New CCD photometric observations of G-type contact binary UV Lyn were obtained in 2006 and 2020,when the light curves(LCs)showed positive O'Connell effect and negative O'Connell effect,respectively.From the previous s...
关键词:(stars:)binaries(including multiple):close stars:solar-type stars:magnetic field 
Photometric investigation and orbital period analyses of the W UMa binaries FP Lyn, FV CVn and V354 UMa被引量:1
《Research in Astronomy and Astrophysics》2019年第7期103-114,共12页Raul Michel Qi-Qi Xia Jesus Higuera1 
financial support from the Universidad Nacional Aut ónoma de México (UNAM) and DGAPA (PAPIIT IN 100918);supported by the National Natural Science Foundation of China (NSFC) (No. 11703016);by the Joint Research Fund in Astronomy (No. U1431105);by the Natural Science Foundation of Shandong Province (No. ZR2014AQ019);by the Young Scholars Program of Shandong University, Weihai (No. 20820171006);by the Open Research Program of Key Laboratory for the Structure and Evolution of Celestial Objects (No. OP201704)
New light curves and photometric solutions of FP Lyn,FV CVn and V354 UMa are presented.We found that these three systems are W-subtype shallow contact binaries.In addition,it is obvious that the light curves of FP Lyn...
关键词:stars:binaries:close stars:binaries:eclipsing stars:individual (FP Lyn  FV CVn and V354 UMa) 
High amplitude δ Scuti star BO Lyn with evidence of a late A-type companion in an elliptical orbit
《Research in Astronomy and Astrophysics》2018年第1期119-126,共8页Lin-Jia Li Sheng-Bang Qian Jia Zhang Li-Ying Zhu Wen-Ping Liao 
The DASCH project at Harvard is grateful for partial support from NSF grants AST-0407380,AST0909073 and AST-1313370;partly supported by the West Light Foundation of Chinese Academy of Sciences;the National Natural Science Foundation of China(Nos.11325315 and 11573063);the Yunnan Natural Science Foundation(Nos.2013FB084,2014FB187 and 2017FA001);the Strategic Priority Research Program “The Emergence of Cosmological Structures” of the Chinese Academy of Sciences(Grant No.XDB09010202)
We present 145 times of light maximum for high amplitude δ Scuti star BO Lyn based on several sky surveys(CRTS,DASCH,NSVS,OMC and Super WASP)and our photometric observations.Combining with the data in literature,a ...
关键词:techniques:photometric stars:variables:δ Scuti stars:individual(BO Lyn) 
DZ Lyn:a contact binary with components in poor thermal contact
《Research in Astronomy and Astrophysics》2009年第11期1270-1276,共7页Massimiliano Martignoni Francesco Acerbi Carlo Barani 
CCD photometric observations of the short-period eclipsing binary DZ Lyn were obtained during seven nights in March-April 2008 in the B, V, Rc and Ic bands; these observations confirm the short-period (P = 0.378 d) ...
关键词:BINARIES eclipsing -- stars fundamental parameters -- stars individual DZ Lyn 
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