LAMOST OBSERVATIONS IN THE KEPLER FIELD: SPECTRAL CLASSIFICATION WITH THE MKCLASS CODE
文献类型：期刊论文
| 作者 | Gray, R. O.1; Corbally, C. J.2; De Cat, P.3; Fu, J. N.4; Ren, A. B.4; Shi, J. R.5; Luo, A. L.5; Zhang, H. T.5; Wu, Y.5; Cao, Z.5 |
| 刊名 | ASTRONOMICAL JOURNAL
 |
| 出版日期 | 2016 |
| 卷号 | 151期号:1 |
| 关键词 | stars: chemically peculiar stars: general surveys |
| 英文摘要 | The LAMOST-Kepler project was designed to obtain high-quality, low-resolution spectra of many of the stars in the Kepler field with the Large Sky Area Multi Object Fiber Spectroscopic Telescope (LAMOST) spectroscopic telescope. To date 101,086 spectra of 80,447 objects over the entire Kepler field have been acquired. Physical parameters, radial velocities, and rotational velocities of these stars will be reported in other papers. In this paper we present MK spectral classifications for these spectra determined with the automatic classification code MKCLASS. We discuss the quality and reliability of the spectral types and present histograms showing the frequency of the spectral types in the main table organized according to luminosity class. Finally, as examples of the use of this spectral database, we compute the proportion of A-type stars that are Am stars, and identify 32 new barium dwarf candidates. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000368250900013 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/5471]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Appalachian State Univ, Dept Phys & Astron, Boone, NC 28608 USA 2.Steward Observ, Vatican Observ Res Grp, Tucson, AZ 85721 USA 3.Royal Observ Belgium, B-1180 Brussels, Belgium 4.Beijing Normal Univ, Dept Astron, Beijing 100875, Peoples R China 5.Chinese Acad Sci, Key Lab Opt Astron, Natl Astron Observ, Beijing 100012, Peoples R China 6.Chinese Acad Sci, Natl Astron Observ, Nanjing Inst Astron Opt & Technol, Nanjing 210042, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gray, R. O.,Corbally, C. J.,De Cat, P.,et al. LAMOST OBSERVATIONS IN THE KEPLER FIELD: SPECTRAL CLASSIFICATION WITH THE MKCLASS CODE[J]. ASTRONOMICAL JOURNAL,2016,151(1). |
| APA | Gray, R. O..,Corbally, C. J..,De Cat, P..,Fu, J. N..,Ren, A. B..,...&Wang, Y..(2016).LAMOST OBSERVATIONS IN THE KEPLER FIELD: SPECTRAL CLASSIFICATION WITH THE MKCLASS CODE.ASTRONOMICAL JOURNAL,151(1). |
| MLA | Gray, R. O.,et al."LAMOST OBSERVATIONS IN THE KEPLER FIELD: SPECTRAL CLASSIFICATION WITH THE MKCLASS CODE".ASTRONOMICAL JOURNAL 151.1(2016). |
入库方式： OAI收割
来源：国家天文台
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