The properties of red giant stars along the Sagittarius tidal tails

	The properties of red giant stars along the Sagittarius tidal tails
	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
刊名	ASTRONOMY & ASTROPHYSICS
	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
内容类型	期刊论文
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).