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A precursive study of the time-domain survey of the Galactic Anti-center using the Nanshan 1-meter telescope with variable stars detected
Ma, Shu-Guo1,2; Esamdin, Ali1; Ma, Lu1; Niu, Hu-Biao1,3; Fu, Jian-Ning3; Zhang, Yu1; Liu, Jin-Zhong1; Yang, Tao-Zhi1,2; Song, Fang-Fang1,2; Pu, Guang-Xin1
2018-04-01
Source PublicationASTROPHYSICS AND SPACE SCIENCE
ISSN0004-640X
Volume363Issue:4Pages:68
Contribution Rank1
Abstract

Following the LAMOST Spectroscopic Survey and the Xuyi's Photometric Survey of the Galactic Anti-center, we plan to carry out a time-domain survey of the Galactic Anti-center (TDS-GAC) to study variable stars by using the Nanshan 1-meter telescope. Before the beginning of TDS-GAC, a precursive sky survey (PSS) has been executed. The goal of the PSS is to optimize the observation strategy of TDS-GAC and to detect some strong transient events, as well as to find some short time-scale variable stars of different types. By observing a discontinuous sky area of 15.03 deg(2) with the standard Johnson-Cousin-Bessel V filter, 48 variable stars are found and the time series are analyzed. Based on the behaviors of the light curves, 28 eclipsing binary stars, 10 RR Lyraes, 3 periodic pulsating variables of other types have been classified. The rest 7 variables stay unclassified with deficient data. In addition, the observation strategy of TD-GAC is described, and the pipeline of data reduction is tested.

KeywordSurvey-time-domain Variable Stars Gac
SubtypeArticle
DOI10.1007/s10509-018-3289-y
WOS HeadingsScience & Technology ; Physical Sciences
URL查看原文
Indexed BySCI
Language英语
WOS KeywordRr Lyrae Stars ; Light Curves ; Xstps-gac ; Parameters ; Algorithm ; Selection
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000429130000009
Funding OrganizationNational Natural Science Foundation of China (NSFC)(11273051) ; program of Light in China Western Region (LCWR)(XBBS-2014-25) ; CAS 'Light of West China' program(2015-XBQN-A-02) ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDB2304100)
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xao.ac.cn/handle/45760611-7/1885
Collection光学天文与技术应用研究室
Corresponding AuthorMa, Shu-Guo
Affiliation1.Chinese Acad Sci, Xinjiang Astron Observ, Urumqi 830011, Xinjiang, Peoples R China
2.Univ Chinese Acad Sci, Beijing 10049, Peoples R China
3.Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China
First Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Corresponding Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Ma, Shu-Guo,Esamdin, Ali,Ma, Lu,et al. A precursive study of the time-domain survey of the Galactic Anti-center using the Nanshan 1-meter telescope with variable stars detected[J]. ASTROPHYSICS AND SPACE SCIENCE,2018,363(4):68.
APA Ma, Shu-Guo.,Esamdin, Ali.,Ma, Lu.,Niu, Hu-Biao.,Fu, Jian-Ning.,...&Pu, Guang-Xin.(2018).A precursive study of the time-domain survey of the Galactic Anti-center using the Nanshan 1-meter telescope with variable stars detected.ASTROPHYSICS AND SPACE SCIENCE,363(4),68.
MLA Ma, Shu-Guo,et al."A precursive study of the time-domain survey of the Galactic Anti-center using the Nanshan 1-meter telescope with variable stars detected".ASTROPHYSICS AND SPACE SCIENCE 363.4(2018):68.
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