The properties of red giant stars along the Sagittarius tidal tails
文献类型：期刊论文
| 作者 | Zhang, X.1; Shi, W. B.1,3; Chen, Y. Q.2,4; Zhao, G.1,2 ; Carrell, K.5; Zhao, J. K.2; Ruan, G. P.1; Liang, Y. C.2; Zhou, L.1; Ren, H. B.1
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| 刊名 | ASTRONOMY & ASTROPHYSICS
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| 出版日期 | 2017 |
| 卷号 | 597 |
| 关键词 | stars: abundances Galaxy: halo Galaxy: structure |
| 英文摘要 | Aims. We aim to measure the metallicity distribution and velocity distribution of red giant branch (RGB) stars along the Sagittarius dwarf galaxy (Sgr) streams. Thanks to the large number of stars of the Sloan Digital Sky Survey (SDSS) sample, we can study the properties of streams as a function of the Delta(circle plus) from the Sgr core. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 关键词[WOS] | HORIZONTAL-BRANCH STARS ; VIRGO STELLAR STREAM ; DWARF GALAXY ; MILKY-WAY ; GALACTIC HALO ; DATA RELEASE ; SURVEY. II. ; LAMOST ; CHEMISTRY ; SPECTROSCOPY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000392392900077 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/8267]  |
| 专题 | 国家天文台_光学天文研究部 |
| 作者单位 | 1.Shandong Univ, Sch Space Sci & Phys, Shandong Prov Key Lab Optic Astron & Solar Terr E, Weihai 264209, Peoples R China 2.Chinese Acad Sci, Key Lab Opt Astron, Natl Astron Observ, Beijing 100012, Peoples R China 3.Australian Natl Univ, Res Sch Astron & Astrophys, Weston, ACT 2611, Australia 4.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 5.Angelo State Univ, Phys & Geosci, San Angelo, TX 76904 USA 6.Chinese Acad Sci, Nanjing Inst Astron Opt Technol, Natl Astron Observ, Nanjing 210042, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, X.,Shi, W. B.,Chen, Y. Q.,et al. The properties of red giant stars along the Sagittarius tidal tails[J]. ASTRONOMY & ASTROPHYSICS,2017,597. |
| APA | Zhang, X..,Shi, W. B..,Chen, Y. Q..,Zhao, G..,Carrell, K..,...&Wang, Y. F..(2017).The properties of red giant stars along the Sagittarius tidal tails.ASTRONOMY & ASTROPHYSICS,597. |
| MLA | Zhang, X.,et al."The properties of red giant stars along the Sagittarius tidal tails".ASTRONOMY & ASTROPHYSICS 597(2017). |
入库方式： OAI收割
来源：国家天文台
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