| The debris disk candidates： eleven 24μm excess stars in the Spitzer SWIRE fields |
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| 作者姓名： | Hong Wu Chao-Jian Wu Chen Cao Sebastian Wolf Jing-Yao Hu |
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| 作者单位： | [1]Key Laboratory of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012, China [2]Department of Astronomy, Beijing Normal University, Beijing 100875, China [3]Institute of Space Science and Physics, Shandong University at Weihai, Weihai 264209, China [4]Shandong Provincial Key Laboratory of Optical Astronomy ＆ Solar-Terrestrial Environment, Weihai 264209, China [5]Max Planck Institute for Astronomy, K6nigstuhl 17, 69117 Heidelberg, Germany |
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| 基金项目： | Supported by the National Natural Science Foundation of China.Acknowledgements The authors would like to thank Jia-Sheng Huang, Zhong Wang, Jian-Rong Shi and Jing-Kun Zhao for useful discussions and advice on the Spitzer data reductions and spectral classification and the referee for their insightful comments. This project is supported by the National Natural Science Foundation of China （Grant Nos. 11173030, 11078017, 10833006, 10978014 and 10773014）, and partly supported by the China Ministry of Science and Technology under the State Key Development Program for Basic Research （2007CB 815400 and 2012CB 821800）. S. Wolf was supported by the German Research Foundation （DFG） through the Emmy Noether grant WO 857/2. This work was supported by the Key Laboratory of Optical Astronomy, the National Astronomical Observatories, Chinese Academy of Sciences. This work was also, in part, based on observations made with the Spitzer Space Telescope, which is operated by the Jet Propulsion Laboratory of the California Institute of Technology under NASA Contract 1407. Funding for the SDSS and SDSS-II has been provided by the Alfred P. Sloan Foundation, the Participating Institutions, the National Science Foundation, the U. S. Department of Energy, the National Aeronautics and Space Administration, the Japanese Monbukagakusho, the Max Planck Society, and the Higher Education Funding Council for England. The SDSS Web Site is http.＇//www.sdss.org/. This publication makes use of data products from the Two Micron All Sky Survey, which is a joint project of the University of Massachusetts and the Infrared Processing and Analysis Center/California Institute of Technology, funded by the National Aeronautics and Space Administration and the National Science Foundation. Facilities： Spitzer, Sloan and the 2.16 m telescope （NAOC）. |
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| 关 键 词： | 磁盘碎片 候选人 高纬度地区 产品目录 恒星系统 银河系 SDSS 高亮度 |
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