Discovery of a dynamical cold point in the heart of the sagittarius dSph galaxy with observations from the apogee project

Astrophysical Journal Letters

Volumn 777, Issue 1, 2013, Pages

  Majewski, Steven R ^a   Hasselquist, Sten ^a,b   Łokas, Ewa L ^c   Nidever, David L ^a,d   Frinchaboy, Peter M ^e   García Pérez, Ana E ^a   Johnston, Kathryn V ^f   Mészáros, Szabolcs ^g,h   Shetrone, Matthew ⁱ   Allende Prieto, Carlos ^g,h   Beaton, Rachael L ^a   Beers, Timothy C ^j,k   Bizyaev, Dmitry ^l   Cunha, Katia ^j,m,n   Damke, Guillermo ^a   Ebelke, Garrett ^l   Eisenstein, Daniel J ^o   Hearty, Fred ^a   Holtzman, Jon ^b   Johnson, Jennifer A ^p   Law, David R ^q   Malanushenko, Viktor ^l   Malanushenko, Elena ^l   O'Connell, Robert W ^a   Oravetz, Daniel ^l   Pan, Kaike ^l   Schiavon, Ricardo P ^r,s   Schneider, Donald P ^t   Simmons, Audrey ^l   Skrutskie, Michael F ^a   Smith, Verne V ^j   Wilson, John C ^a   Zasowski, Gail ^a,u   more..

^a UNIVERSITY OF VIRGINIA   (United States)

^b NEW MEXICO STATE UNIVERSITY   (United States)

^c NICOLAUS COPERNICUS ASTRONOMICAL CENTER   (Poland)

^d UNIVERSITY OF MICHIGAN   (United States)

^e TEXAS CHRISTIAN UNIVERSITY   (United States)

^f Mail Code 5246 ^*  (United States)

^g INSTITUTO DE ASTROFÍSICA DE CANARIAS   (Spain)

^h UNIVERSIDAD DE LA LAGUNA   (Spain)

ⁱ UNIVERSITY OF TEXAS AT AUSTIN   (United States)

^j NATIONAL OPTICAL ASTRONOMY OBSERVATORY   (United States)

^k MICHIGAN STATE UNIVERSITY   (United States)

^l APACHE POINT OBSERVATORY   (United States)

^m UNIVERSITY OF ARIZONA   (United States)

ⁿ OBSERVATÓRIO NACIONAL   (Brazil)

^o HARVARD SMITHSONIAN CENTER FOR ASTROPHYSICS   (United States)

^p OHIO STATE UNIVERSITY   (United States)

^q UNIVERSITY OF TORONTO   (Canada)

^r GEMINI OBSERVATORY   (United States)

^s LIVERPOOL JOHN MOORES UNIVERSITY   (United Kingdom)

^t PENNSYLVANIA STATE UNIVERSITY   (United States)

^u JOHNS HOPKINS UNIVERSITY   (United States)

more..

Author keywords

galaxies: dwarf; galaxies: individual (Sagittarius dSph); galaxies: interactions; galaxies: kinematics and dynamics; galaxies: stellar content; galaxies: structure

Indexed keywords

EID: 84886249098     PISSN: 20418205     EISSN: 20418213     Source Type: Journal    
DOI: 10.1088/2041-8205/777/1/L13     Document Type: Article

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