M DWARF CATALOG OF THE LAMOST PILOT SURVEY
文献类型：期刊论文
| 作者 | Yi, Zhenping1,2,3; Luo, Ali1 ; Song, Yihan1; Zhao, Jingkun1; Shi, Zhixin1,3; Wei, Peng1,3; Ren, Juanjuan1,3; Wang, Fengfei1; Kong, Xiao1; Li, Yinbi1
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| 刊名 | ASTRONOMICAL JOURNAL
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| 出版日期 | 2014-02-01 |
| 卷号 | 147期号:2 |
| 关键词 | catalogs methods: analytical stars: late-type |
| 英文摘要 | We present a spectroscopic catalog of 58,360 Mdwarfs from the Large Sky Area Multi-Object Fiber Spectroscopic Telescope pilot survey. For each spectrum in the catalog, spectral subtype, radial velocity, H alpha equivalent width, a number of prominent molecular band indices, and the metal-sensitive parameter xi are provided. We use the Sloan Digital Sky Survey Data Release 7 Spectroscopic M dwarf catalog to verify the precision of our methods of classifying the spectral types and measuring the radial velocities. The magnetic activity properties of M dwarfs are also traced by H alpha emission lines. The molecular band indices included in this catalog are sensitive to temperature or metallicity, and can be used for further study of the physical properties of M dwarfs. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000329837100009 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6633]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100012, Peoples R China 2.Shandong Univ, Weihai 264209, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Guizhou Univ, Coll Sci, Dept Phys, Guiyang 550025, Peoples R China 5.Boston Univ, Dept Astron, Boston, MA 02215 USA 6.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yi, Zhenping,Luo, Ali,Song, Yihan,et al. M DWARF CATALOG OF THE LAMOST PILOT SURVEY[J]. ASTRONOMICAL JOURNAL,2014,147(2). |
| APA | Yi, Zhenping.,Luo, Ali.,Song, Yihan.,Zhao, Jingkun.,Shi, Zhixin.,...&Yuan, Haibo.(2014).M DWARF CATALOG OF THE LAMOST PILOT SURVEY.ASTRONOMICAL JOURNAL,147(2). |
| MLA | Yi, Zhenping,et al."M DWARF CATALOG OF THE LAMOST PILOT SURVEY".ASTRONOMICAL JOURNAL 147.2(2014). |
入库方式： OAI收割
来源：国家天文台
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