• Farthest neighbor : the distant Milky Way satellite Eridanus II 

      Li, T. S.; Simon, Josh D.; Drlica-Wagner, Alex; Bechtol, Keith; Wang, M.; García-Bellido, Juan; Frieman, Joshua A.; Marshall, Jennifer L.; James, David J.; Strigari, Louis E.; Pace, Andrew B.; Balbinot, Eduardo; Zhang, Yuanyuan; Abbott, Timothy M. C.; Allam, Sahar S.; Benoit-Lévy, Aurélien; Bernstein, Gary M.; Bertin, Emmanuel; Brooks, D.; Burke, David Lyle; Carnero Rosell, Aurelio; Carrasco Kind, Matías; Carretero Palacios, Jorge; Cunha, Carlos Eduardo; D'Andrea, Christopher B.; Costa, Luiz N. da; DePoy, Darren L.; Desai, S.; Diehl, H. Thomas; Eifler, Tim; Flaugher, Brenna; Goldstein, Daniel Abraham; Gruen, Daniel; Gruendl, Robert A.; Gschwend, Julia de Figueiredo; Gutierrez, Gaston R.; Krause, Elisabeth; Kuehn, Kyler; Lin, H.; Maia, Marcio Antonio Geimba; March, Marisa Cristina; Menanteau, Felipe; Miquel, Ramon; Plazas Malagón, Andrés Alejandro; Romer, Anita K.; Sanchez-Alvaro, Eusebio; Santiago, Basilio Xavier; Schubnell, Michael; Sevilla Noarbe, Ignacio; Smith, Robert Christopher; Sobreira, Flávia; Suchyta, Eric; Tarle, Gregory; Thomas, D.; Tucker, Douglas L.; Walker, Alistair; Wechsler, Risa H.; Wester, William Carl; Yanny, Brian; DES Collaboration (2017) [Artigo de periódico]
      We present Magellan/IMACS spectroscopy of the recently discovered Milky Way satellite EridanusII (Eri II). We identify 28 member stars in EriII, from which we measure a systemic radial velocity of vhel = 75.6 1.3 (stat.) ...
    • Nearest neighbor : the low-mass Milky Way satellite Tucana III 

      Simon, Josh D.; Li, T. S.; Drlica-Wagner, Alex; Bechtol, Keith; Marshall, Jennifer L.; James, David J.; Wang, M.; Strigari, Louis E.; Balbinot, Eduardo; Kuehn, Kyler; Walker, Alistair; Abbott, Timothy M. C.; Allam, Sahar S.; Annis, James T.; Benoit-Lévy, Aurélien; Brooks, D.; Buckley-Geer, Elizabeth; Burke, David Lyle; Carnero Rosell, Aurelio; Carrasco Kind, Matías; Carretero Palacios, Jorge; Cunha, Carlos Eduardo; D'Andrea, Christopher B.; Costa, Luiz N. da; DePoy, Darren L.; Desai, S.; Doel, Peter; Fernandez, Enrique; Flaugher, Brenna; Frieman, Joshua A.; García-Bellido, Juan; Gaztañaga, Enrique; Goldstein, Daniel Abraham; Gruen, Daniel; Gutierrez, Gaston R.; Kuropatkin, Nikolay P.; Maia, Marcio Antonio Geimba; Martini, Paul; Menanteau, Felipe; Miller, Christopher J.; Miquel, Ramon; Neilsen, Eric H.; Nord, Brian Dennis; Ogando, Ricardo L.C.; Plazas Malagón, Andrés Alejandro; Romer, Anita K.; Rykoff, Eli; Sanchez-Alvaro, Eusebio; Santiago, Basilio Xavier; Scarpine, Victor Emanuel; Schubnell, Michael; Sevilla Noarbe, Ignacio; Smith, Robert Christopher; Sobreira, Flávia; Suchyta, Eric; Swanson, Molly E. C.; Tarle, Gregory; Whiteway, L.; Yanny, Brian; DES Collaboration (2017) [Artigo de periódico]
      We present Magellan/IMACS spectroscopy of the recently discovered Milky Way satellite TucanaIII (Tuc III). We identify 26 member stars in TucIII from which we measure a mean radial velocity of vhel=−102.3±0.4 (stat.)±2.0(sys.) ...
    • A stellar overdensity associated with the Small Magellanic Cloud 

      Pieres, Adriano; Santiago, Basilio Xavier; Drlica-Wagner, Alex; Bechtol, Keith; Marel, Roeland Paul van der; Besla, Gurtina; Martin, Nicolas F.; Belokurov, Vasily; Gallart, Carme; Martínez-Delgado, David; Marshall, Jennifer L.; Nöel, N. E. D.; Majewski, Steven Raymond; Cioni, Maria-Rosa L.; Li, T. S.; Hartley, William; Luque Canaza, Elmer Fidel; Conn, Blair Campbell; Walker, Alistair; Balbinot, Eduardo; Stringfellow, Guy S.; Olsen, Knut A. G.; Nidever, D.L.; Costa, Luiz N. da; Ogando, Ricardo L.C.; Maia, Marcio Antonio Geimba; Fausti Neto, Angelo; Abbott, Timothy M. C.; Abdalla, Filipe B.; Allam, Sahar S.; Annis, James T.; Benoit-Lévy, Aurélien; Carnero Rosell, Aurelio; Carrasco Kind, Matías; Carretero Palacios, Jorge; Cunha, Carlos Eduardo; D'Andrea, Christopher B.; Desai, S.; Diehl, H. Thomas; Doel, Peter; Flaugher, Brenna; Fosalba Vela, Pablo; García-Bellido, Juan; Gruen, Daniel; Gruendl, Robert A.; Gschwend, Julia de Figueiredo; Gutierrez, Gaston R.; Honscheid, K.; James, David J.; Kuehn, Kyler; Kuropatkin, Nikolay P.; Menanteau, Felipe; Miquel, Ramon; Plazas Malagón, Andrés Alejandro; Romer, Anita K.; Sako, Mari; Sanchez-Alvaro, Eusebio; Scarpine, Victor Emanuel; Schubnell, Michael; Sevilla Noarbe, Ignacio; Smith, Robert Christopher; Soares-Santos, Marcelle; Sobreira, Flávia; Suchyta, Eric; Swanson, Molly E. C.; Tarle, Gregory; Tucker, Douglas L.; Wester, William Carl (2017) [Artigo de periódico]
      We report the discovery of a stellar overdensity 8◦ north of the centre of the Small Magellanic Cloud (SMC; Small Magellanic Cloud Northern Over-Density; SMCNOD), using data from the first 2 yr of the Dark Energy Survey ...
    • A study of quasar selection in the supernova fields of the Dark Energy Survey 

      Tie, Suk Sien; Martini, Paul; Mudd, Dale; Ostrovski, F.; Reed, Sophie L.; Lidman, Chris; Kochanek, C.S.; Davis, Tamara M.; Sharp, Robert G.; Uddin, Syed; King, Anthea L.; Wester, William Carl; Tucker, Bradley; Tucker, Douglas L.; Buckley-Geer, Elizabeth; Carollo, Daniela; Childress, Michael; Glazebrook, Karl; Hinton, Samuel; Lewis, Geraint F.; Macaulay, Edward; O'Neill, C. R.; Abbott, Timothy M. C.; Abdalla, Filipe B.; Annis, James T.; Benoit-Lévy, Aurélien; Bertin, Emmanuel; Brooks, D.; Carnero Rosell, Aurelio; Carrasco Kind, Matías; Carretero Palacios, Jorge; Cunha, Carlos Eduardo; Costa, Luiz N. da; DePoy, Darren L.; Desai, S.; Doel, Peter; Eifler, Tim; Evrard, August E.; Finley, David A.; Flaugher, Brenna; Fosalba Vela, Pablo; Frieman, Joshua A.; García-Bellido, Juan; Gaztañaga, Enrique; Gerdes, David W.; Goldstein, Daniel Abraham; Gruen, Daniel; Gruendl, Robert A.; Gutierrez, Gaston R.; Honscheid, K.; James, David J.; Kuehn, Kyler; Kuropatkin, Nikolay P.; Lima, Marcos Vinicius Borges Teixeira; Maia, Marcio Antonio Geimba; Marshall, Jennifer L.; Menanteau, Felipe; Miller, Christopher J.; Miquel, Ramon; Nichol, Robert C.; Nord, Brian Dennis; Ogando, Ricardo L.C.; Plazas Malagón, Andrés Alejandro; Romer, Anita K.; Sanchez-Alvaro, Eusebio; Santiago, Basilio Xavier; Scarpine, Victor Emanuel; Schubnell, Michael; Sevilla Noarbe, Ignacio; Smith, Robert Christopher; Soares-Santos, Marcelle; Sobreira, Flávia; Suchyta, Eric; Swanson, Molly E. C.; Tarle, Gregory; Thomas, D.; Walker, Alistair; DES Collaboration (2017) [Artigo de periódico]
      We present a study of quasar selection using the supernova fields of the Dark Energy Survey (DES). We used a quasar catalog from an overlapping portion of the SDSS Stripe 82 region to quantify the completeness and efficiency ...