PHOTOMETRY OF VARIABLE STARS FROM DOME A, ANTARCTICA: RESULTS FROM THE 2010 OBSERVING SEASON
文献类型：期刊论文
| 作者 | Wang, Lingzhi1,2,3,8; Macri, Lucas M.2; Wang, Lifan2,3,4; Ashley, Michael C. B.5; Cui, Xiangqun3,6; Peng, Long-Long3,4; Gong, Xuefei3,6; Lawrence, Jon S.7; Liu, Qiang3,8; Daniel Luong-Van5 |
| 刊名 | ASTRONOMICAL JOURNAL
 |
| 出版日期 | 2013-12-01 |
| 卷号 | 146期号:6 |
| 关键词 | site testing stars: variables: general |
| 英文摘要 | We present results from a season of observations with the Chinese Small Telescope ARray, obtained over 183 days of the 2010 Antarctic winter. We carried out high-cadence time-series aperture photometry of 9125 stars with i less than or similar to 15.3 mag located in a 23 deg(2) region centered on the south celestial pole. We identified 188 variable stars, including 67 new objects relative to our 2008 observations, thanks to broader synoptic coverage, a deeper magnitude limit, and a larger field of view. We used the photometric data set to derive site statistics from Dome A. Based on two years of observations, we find that extinction due to clouds at this site is less than 0.1 and 0.4 mag during 45% and 75% of the dark time, respectively. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000327747700002 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6009]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China 2.Texas A&M Univ, Dept Phys & Astronomy, Mitchell Inst Fundamental Phys & Astron, College Stn, TX 77843 USA 3.Chinese Ctr Antarctic Astron, Nanjing 210008, Jiangsu, Peoples R China 4.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China 5.Univ New S Wales, Sch Phys, Sydney, NSW 2052, Australia 6.Nanjing Inst Astron Opt & Technol, Nanjing 210042, Jiangsu, Peoples R China 7.Australian Astron Observ, Sydney, NSW 1710, Australia 8.Chinese Acad Sci, Natl Astron Observ China, Beijing 100012, Peoples R China 9.Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Ctr Astrophys, Berkeley, CA 94720 USA 10.Tianjin Normal Univ, Tianjin 300074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Lingzhi,Macri, Lucas M.,Wang, Lifan,et al. PHOTOMETRY OF VARIABLE STARS FROM DOME A, ANTARCTICA: RESULTS FROM THE 2010 OBSERVING SEASON[J]. ASTRONOMICAL JOURNAL,2013,146(6). |
| APA | Wang, Lingzhi.,Macri, Lucas M..,Wang, Lifan.,Ashley, Michael C. B..,Cui, Xiangqun.,...&Zhu, Zonghong.(2013).PHOTOMETRY OF VARIABLE STARS FROM DOME A, ANTARCTICA: RESULTS FROM THE 2010 OBSERVING SEASON.ASTRONOMICAL JOURNAL,146(6). |
| MLA | Wang, Lingzhi,et al."PHOTOMETRY OF VARIABLE STARS FROM DOME A, ANTARCTICA: RESULTS FROM THE 2010 OBSERVING SEASON".ASTRONOMICAL JOURNAL 146.6(2013). |
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来源：国家天文台
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