Segue Virtual Journal

JINA - Segue Virtual Journal, 5 April 2013

Volume 8, Issue 14 (18 Articles)

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• # 1 - A Spatial Characterization of the Sagittarius Dwarf Galaxy Tidal Tails
  • Matthew Newby, Nathan Cole, Heidi Jo Newberg, Travis Desell, Malik Magdon-Ismail, Boleslaw Szymanski, Carlos Varela, Benjamin Willett, Brian Yanny
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.1476 [pdf, ps, other]
• # 2 - Astrophysical data mining with GPU. A case study: genetic classification of globular clusters
  • Stefano Cavuoti, Mauro Garofalo, Massimo Brescia, Maurizio Paolillo, Antonio Pescape', Giuseppe Longo, Giorgio Ventre
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.0597 [pdf, ps, other]
• # 3 - Chemical analysis of giant stars in the young open cluster NGC 3114
  • O. J. Katime Santrich (1), C. B. Pereira (2), N. A. Drake (1,2) ((1) Observatório Nacional, Rio de Janeiro, RJ, Brazil, (2) Sobolev Astronomical Institute, St. Petersburg State University, St. Petersburg, Russia)
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.1004 [pdf, ps, other]
• # 4 - Detection of a Nearby Halo Debris Stream in the WISE and 2MASS Surveys
  • Carl J. Grillmair, Roc Cutri, Frank J. Masci, Tim Conroy, Branimir Sesar, Peter R. M. Eisenhardt, Edward L. Wright
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.1170 [pdf, ps, other]
• # 5 - High precision astrometry with a diffractive pupil telescope
  • Olivier Guyon (1 and 2), Eduardo A. Bendek (1 and 3), Thomas D. Milster (1), Josh A. Eisner (1), Roger Angel (1), Neville J. Woolf (1), Stephen M. Ammons (4), Michael Shao (5), Stuart Shaklan (5), Marie Levine (5), Bijan Nemati (5), Joe Pitman (6), Robert A. Woodruff, Ruslan Belikov (3) ((1) University of Arizona, (2) Subaru Telescope, (3) NASA Ames, (4) Lawrence Livermore National Laboratory, (5) Jet Propulsion Laboratory, (6) Exploration Sciences)
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.0370 [pdf, ps, other]
• # 6 - k-d Match: A Fast Matching Algorithm for Stellar Samples
  • Jeremy S. Heyl (Department of Physics and Astronomy, University of British Columbia, Canada)
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.0838 [pdf, ps, other]
• # 7 - Kinematics of Outer Halo Globular Clusters in M31
  • J. Veljanoski, A.M.N. Ferguson, A.D. Mackey, A.P. Huxor, M.J. Irwin, P. Côté, N.R. Tanvir, E. J. Bernard, S. C. Chapman, R. A. Ibata, M. Fardal, G. F. Lewis, N. F. Martin, A. McConnachie, J. Peñarrubia
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1303.7368 [pdf, ps, other]
• # 8 - Magnesium Isotope Ratios in omega Centauri Red Giants
  • G S Da Costa, John E Norris, David Yong
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.0523 [pdf, ps, other]
• # 9 - MESA and NuGrid Simulations of Classical Nova Outbursts and Nucleosynthesis
  • Pavel Denissenkov (UVic), Falk Herwig (UVic), Marco Pignatari (Basel), James Truran (Chicago)
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.0414 [pdf, ps, other]
• # 10 - Molybdenum, Ruthenium, and the Heavy r-process Elements in Moderately Metal-Poor Main-Sequence Turnoff Stars
  • Ruth C. Peterson
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.1050 [pdf, ps, other]
• # 11 - Period Error Estimation for the Kepler Eclipsing Binary Catalog
  • Kenneth J. Mighell, Peter Plavchan
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.1422 [pdf, ps, other]
• # 12 - Population II stars and the Spite plateau; Stellar evolution models with mass loss
  • Mathieu Vick, Georges Michaud, Jacques Richer, Olivier Richard
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.0815 [pdf, ps, other]
• # 13 - The Curious Radial Distributions of Horizontal Branch Stars in NGC 6441
  • David A. Krogsrud, Eric L. Sandquist, Tadafumi Kato
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.1470 [pdf, ps, other]
• # 14 - The soundtrack of RR Lyrae in Omega Cen at high-frequency
  • A. Calamida (STScI), S. K. Randall (ESO), M. Monelli (IAC), G. Bono, R. Buonanno, G. Strampelli (Univ. Tor Vergata), M. Catelan (PUC), V. Van Grootel (Univ. de Liege), M. L. Alonso (PUC), P. B. Stetson (NRC-HIA), R. F. Stellingwerf (Stellingwerf Consulting)
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.0685 [pdf, ps, other]
• # 15 - What is an Observatory? The Crucial Role of Such Organizations for Maximizing the Science Return from Astronomy Research Facilities
  • Garth Illingworth
  • arXiv.org - Astrophysics - Volume: 2013, Issue: 5 Apr
  • arXiv:1304.1017 [pdf]
• # 16 - A New Milky Way Halo Star Cluster in the Southern Galactic Sky
  • E. Balbinot, B. X. Santiago, L. da Costa, M. A. G. Maia, S. R. Majewski, D. Nidever, H. J. Rocha-Pinto, D. Thomas, R. H. Wechsler, and B. Yanny
  • The Astrophysical Journal - Volume: 767, Issue: 2
  • Abstract References Full text PDF (539 KB) Enhanced article HTML
• # 17 - The Comparative Chemical Evolution of an Isolated Dwarf Galaxy: A VLT and Keck Spectroscopic Survey of WLM
  • Ryan Leaman, Kim A. Venn, Alyson M. Brooks, Giuseppina Battaglia, Andrew A. Cole, Rodrigo A. Ibata, Mike J. Irwin, Alan W. McConnachie, J. Trevor Mendel, Else Starkenburg, and Eline Tolstoy
  • The Astrophysical Journal - Volume: 767, Issue: 2
  • Abstract References Full text PDF (2.67 MB) Enhanced article HTML
• # 18 - The Distribution of Alpha Elements in Ultra-faint Dwarf Galaxies
  • Luis C. Vargas, Marla Geha, Evan N. Kirby, and Joshua D. Simon
  • The Astrophysical Journal - Volume: 767, Issue: 2
  • Abstract References Full text PDF (860 KB) Enhanced article HTML