Browsing by Author "Stringfellow, Guy"

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    • APOGEE chemical abundance patterns of the massive milky way satellites 
      Hasselquist, Sten; Hayes, Christian R.; Lian, Jianhui; Weinberg, David H.; Zasowski, Gail; Horta, Danny; Beaton, Rachael; Feuillet, Diane K.; Garro, Elisa R.; Gallart, Carme; Smith, Verne V.; Holtzman, Jon A.; Minniti, Dante; Lacerna, Iván; Shetrone, Matthew; Jonsson, Henrik; Cioni, María Rosa L.; Fillingham, Sean P.; Cunha, Katia; O'Connell, Robert; Fernández Trincado, José G.; Muñoz Vidal, Ricardo Rodrigo; Schiavon, Ricardo; Almeida, Andres; Anguiano, Borja; Beers, Timothy C.; Bizyaev, Dmitry; Brownstein, Joel R.; Cohen, Roger E.; Frinchaboy, Peter; García Hernández, D. A.; Geisler, Doug; Lane, Richard R.; Majewski, Steven R.; Nidever, David L.; Nitschelm, Christian; Povick, Joshua; Price Whelan, Adrián; Román Lopes, Alexandre; Rosado, Margarita; Sobeck, Jennifer; Stringfellow, Guy; Valenzuela, Octavio; Villanova, Sandro; Vincenzo, Fiorenzo (2021)
      The SDSS-IV Apache Point Observatory Galactic Evolution Experiment (APOGEE) survey has obtained high-resolution spectra for thousands of red giant stars distributed among the massive satellite galaxies of the Milky Way ...
    • Hydra II: a faint and compact milky way dwarf galaxy found in the survey ofthe magellanic stellar history 
      Martín, Nicolás F.; Nidever, David L.; Besla, Gurtina; Olsen, Knut; Walker, Alistair R.; Vivas, A. Katherina; Gruendl, Robert A.; Kaleida, Catherine C.; Muñoz Vidal, Ricardo Rodrigo; Blum, Robert D.; Saha, Abhijit; Conn, Blair; Bell, Eric; Chu, You-Hua; Cioni, María-Rosa; Boer, Thomas de; Gallart, Carme; Jin, Shoko; Kunder, Andrea; Majewski, Steven; Martínez Delgado, David; Monachesi, Antonela; Monelli, Matteo; Monteagudo, Lara; Noël, Noelia; Olszewski, Edward; Stringfellow, Guy; Van der Marel, Roeland; Zaritsky, Dennis (The American Astronomical Society, 2015)
      We present the discovery of a new dwarf galaxy, Hydra II, found serendipitously within the data from the ongoing Survey of the Magellanic Stellar History conducted with the Dark Energy Camera on the Blanco 4 m Telescope. ...
    • SMASHing the LMC: A Tidally Induced Warp in the Outer LMC and a Large-scale Reddening Map 
      Choi, Yumi; Nidever, David; Olsen, Knut; Blum, Robert; Besla, Gurtina; Zaritsky, Dennis; Van Der Marel, Roeland; Bell, Eric; Gallart, Carme; Cioni, Maria; Clifton Johnson, L.; Vivas, Katherina; Saha, Abhijit; De Boer, Thomas; Noël, Noelia; Monachesi, Antonela; Massana, Pol; Conn, Blair; Martinez-Delgado, David; López Muñoz, Ricardo; Stringfellow, Guy (Institute of Physics Publishing, 2018)
      We present a study of the three-dimensional (3D) structure of the Large Magellanic Cloud (LMC) using ~2.2 million red clump (RC) stars selected from the Survey of the MAgellanic Stellar History. To correct for line-of-sight ...