LAMOST OBSERVATIONS IN THE KEPLER FIELD. I. DATABASE OF LOW-RESOLUTION SPECTRA
文献类型：期刊论文
| 作者 | De Cat, P.2; Fu, J. N.1; Ren, A. B.2; Yang, X. H.2; Shi, J. R.3; Luo, A. L.3; Yang, M.3 ; Wang, J. L.3; Zhang, H. T.3; Shi, H. M.3
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| 刊名 | ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
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| 出版日期 | 2015-09-01 |
| 卷号 | 220期号:1 |
| 关键词 | astronomical databases: miscellaneous stars: fundamental parameters stars: general stars: statistics |
| 英文摘要 | The nearly continuous light curves with micromagnitude precision provided by the space mission Kepler are revolutionizing our view of pulsating stars. They have revealed a vast sea of low-amplitude pulsation modes that were undetectable from Earth. The long time base of Kepler light curves allows for the accurate determination of the frequencies and amplitudes of pulsation modes needed for in-depth asteroseismic modeling. However, for an asteroseismic study to be successful, the first estimates of stellar parameters need to be known and they cannot be derived from the Kepler photometry itself. The Kepler Input Catalog provides values for the effective temperature, surface gravity, and metallicity, but not always with sufficient accuracy. Moreover, information on the chemical composition and rotation rate is lacking. We are collecting low- resolution spectra for objects in the Kepler field of view with the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST, Xinglong observatory, China). All of the requested fields have now been observed at least once. In this paper, we describe those observations and provide a useful database for the whole astronomical community. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000364049900019 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/5544]  |
| 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.Royal Observ Belgium, B-1180 Brussels, Belgium 3.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100012, Peoples R China 4.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China 5.Osserv Astrofis Catania, INAF, I-95123 Catania, Italy 6.Steward Observ, Vatican Observ Res Grp, Tucson, AZ 85721 USA 7.Appalachian State Univ, Dept Phys & Astron, Boone, NC 28608 USA 8.Univ Wroclaw, Astron Inst, PL-51622 Wroclaw, Poland 9.New Mexico State Univ, Dept Astron, Las Cruces, NM 88003 USA 10.Inst Astrofis Canarias, E-38200 Tenerife, Spain |
| 推荐引用方式 GB/T 7714 | De Cat, P.,Fu, J. N.,Ren, A. B.,et al. LAMOST OBSERVATIONS IN THE KEPLER FIELD. I. DATABASE OF LOW-RESOLUTION SPECTRA[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,2015,220(1). |
| APA | De Cat, P..,Fu, J. N..,Ren, A. B..,Yang, X. H..,Shi, J. R..,...&Zhou, X. L..(2015).LAMOST OBSERVATIONS IN THE KEPLER FIELD. I. DATABASE OF LOW-RESOLUTION SPECTRA.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,220(1). |
| MLA | De Cat, P.,et al."LAMOST OBSERVATIONS IN THE KEPLER FIELD. I. DATABASE OF LOW-RESOLUTION SPECTRA".ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 220.1(2015). |
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来源：国家天文台
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