The Inhomogeneous Effect of Cloud on CSTAR Photometry and Its Correction
文献类型：期刊论文
| 作者 | Wang, Songhu1,2; Zhou, Xu3 ; Zhang, Hui1,2; Zhou, Jilin1,2; Ma, Jun3; Fan, Zhou3; Zou, Hu3; Meng, Zeyang1,2; Yang, Jiayi1,2
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| 刊名 | PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC
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| 出版日期 | 2012-11-01 |
| 卷号 | 124期号:921页码:1167-1174 |
| 英文摘要 | In 2008 January, the Chinese Small Telescope ARray (CSTAR) was successfully deployed at Dome A, Antarctica. Four identical 14.5 cm telescopes were locked pointing at the same 4.5 degrees x 4.5 degrees field which contains the south celestial pole. During 4 months of continuous observations in the polar night of 2008, about 0.3 million i-band images were obtained. Based on these data, the first version of the photometric catalog was released without consideration for the unevenness of extinction over so large a field of view (FOV). To improve the photometric quality, we assess and correct the effect of the unevenness of extinction across the CSTAR FOV and then update the CSTAR catalog with higher photometric precision. We also discuss the reason and the statistical results of the unevenness of extinction to offer a further indication of site conditions of Dome A. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000310914200003 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6171]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Nanjing Univ, Dept Astron, Nanjing 210093, Jiangsu, Peoples R China 2.Nanjing Univ, Key Lab Modern Astron & Astrophys, Minist Educ, Nanjing 210093, Jiangsu, Peoples R China 3.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Songhu,Zhou, Xu,Zhang, Hui,et al. The Inhomogeneous Effect of Cloud on CSTAR Photometry and Its Correction[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,2012,124(921):1167-1174. |
| APA | Wang, Songhu.,Zhou, Xu.,Zhang, Hui.,Zhou, Jilin.,Ma, Jun.,...&Yang, Jiayi.(2012).The Inhomogeneous Effect of Cloud on CSTAR Photometry and Its Correction.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,124(921),1167-1174. |
| MLA | Wang, Songhu,et al."The Inhomogeneous Effect of Cloud on CSTAR Photometry and Its Correction".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 124.921(2012):1167-1174. |
入库方式： OAI收割
来源：国家天文台
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