国家自然科学基金(U1231202)

作品数：7被引量：6H指数：2
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Pulsations of the High-Amplitude δ Scuti star YZ Bootis被引量：1
《Research in Astronomy and Astrophysics》2018年第1期11-20,共10页Tao-Zhi Yang Ali Esamdin Jian-Ning Fu Hu-Biao Niu Guo-Jie Feng Fang-Fang Song Jin-Zhong Liu Lu Ma 
support from the National Natural Science Foundation of China(NSFC,Grant No.11273051);partially supported by the Chinese Academy of Sciences(CAS) “Light of West China” program(2015-XBQN-A-02);supported by the Strategic Priority Research Program of CAS(Grant No.XDB23040100);support from the Joint Fund of Astronomy of NSFC and CAS(Grant U1231202 and 11673003);the National Basic Research Program of China(973 Program 2014CB845700 and 2013CB834900);the LAMOST FELLOWSHIP supported by Special Funding for Advanced Users,budgeted and administrated by the Center for Astronomical MegaScience,Chinese Academy of Sciences(CAMS);support from the NSFC(No.11403088)
We present a study on pulsations of the high-amplitudeδScuti star YZ Boo based on photometric observations in Johnson V and R bands with both the Nanshan 1-m telescope of Xinjiang Astronomical Observatory（XAO）and t...
关键词：stars：variables：δ Scuti star stars：individual（YZ Boo） stars：oscillations 
Photometric solution and period analysis of the contact binary system AH Cnc被引量：1
《Research in Astronomy and Astrophysics》2016年第10期63-70,共8页Ying-Jiang Peng Zhi-Quan Luo Xiao-Bin Zhang Li-Cai Deng Kun Wang Jian-Feng Tian Zheng-Zhou Yan Yang Pan Wei-Jing Fang Zhong-Wen Feng De-Lin Tang Qi-Li Liu Jin-Jiang Sun Qiang Zhou 
supported by the National Natural Science Foundation of China(Nos. U1131121,11303021,U1231202,11473037 and 11373073)
Photometric observations of AH Cnc, a W UMa-type system in the open cluster M67, were car- fled out by using the 50BIN telescope. About 100h of time-series/3- and V-band data were taken, based on which eight new times...
关键词：methods： data analysis -- astronomical instrumentation -- binaries： eclipsing stars closestars -- Galaxy： open clusters and associations： individual （M67） 
NSVS 1908107, an EB-type eclipsing binary in the open cluster NGC 869被引量：2
《Research in Astronomy and Astrophysics》2016年第7期77-82,共6页Yang Pan Zhi-Quan Luo Xiao-Bin Zhang Li-Cai Deng Kun Wang Yang-Ping Luo Wei-Jing Fang Yin-Jiang Peng Jin-Jiang Sun Qi-Li Liu Qiang Zhou 
supported by the National Natural Science Foundation of China(Grant Nos.U1331121,U1231202,11373037 and 11303021)
We present a time-series BV CCD photometry for an EB-type eclipsing binary NSVS 1908107, a member of the young open cluster NGC 869. The photometric solution was obtained by using the 2003 version of the Wilson-Devinn...
关键词：BINARIES eclipsing binaries semi-detached stars giant stars individual（NSVS 1908107） 
The high-amplitude δ Scuti variable CY Aqr is probably a triple system
《Research in Astronomy and Astrophysics》2016年第6期105-112,共8页Wei-Jing Fang Zhi-Quan Luo Xiao-Bin Zhang Li-Cai Deng Kun Wang Yang-Ping Luo Yang Pan Yin-Jiang Peng 
supported by the National Natural Science Foundation of China (Nos.U1331121,11373037 and U1231202)
Data representing 864 times of light maxima of the high-amplitude δ Scuti star CY Aqr were col- lected from the literature, based on which, long-term period changes of the variable star were investigated. A revised p...
关键词：methods data analysis -- stars VARIABLES δ Scuti -- stars individual （CY Aqr） 
天琴座RR型变星的Blazhko效应
《天文学进展》2014年第2期137-147,共11页黄志华 付建宁 Sódorádam 
国家自然科学基金(U1231202);973项目(2014CB845700;2013CB834900)
Blazhko效应,即一部分天琴座RR型变星的光变曲线的振幅和/或相位调制,早在一个世纪之前就被发现了,但是其中的物理机制还是未知。自从发现Blazhko效应以来,天文学家已经对该效应做了大量的观测和理论研究。需要特别提到的是,借助空间望...
关键词：天琴座RR型变星 Blazhko效应 光变曲线 相位调制 
Pulsation analysis of the high amplitude δ Scuti star CW Serpentis
《Research in Astronomy and Astrophysics》2013年第10期1181-1188,共8页Jia-Shu Niu Jian-Ning Fu Wei-Kai Zong 
Supported by the National Natural Science Foundation of China (Grant No. U1231202);partially supported by the National Basic Research Program of China (973 Program, 2013CB834900);the Fundamental Research Funds for Central Universities
Time-series photometric observations were made for the high amplitudeδScuti star CW Ser between 2011 and 2012 at the Xinglong Station of National Astronomical Observatories,Chinese Academy of Sciences.After performin...
关键词：stars：variables：δ Scuti stars：individual（CW Ser） techniques：photometric 
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