Segue Virtual Journal

JINA - Segue Virtual Journal, 3 April 2015

Volume 10, Issue 13 (24 Articles)

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• # 1 - A Hero's Dark Horse: Discovery of an Ultra-Faint Milky Way Satellite in Pegasus
  • Dongwon Kim, Helmut Jerjen, Dougal Mackey, Gary S. Da Costa, Antonino P. Milone
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1503.08268 [pdf, other]
• # 2 - A Megacam Survey of Outer Halo Satellites. IV. Two foreground populations possibly associated with the Monoceros substructure in the direction of NGC2419 and Koposov2
  • Julio A. Carballo-Bello, Ricardo R. Munoz, Jeffrey L. Carlin, Patrick Cote, Marla Geha, Joshua D. Simon, S. G. Djorgovski
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1504.00021 [pdf, other]
• # 3 - A Near-Infrared Spectroscopic Survey at the SDSS 2.5-meter Telescope?
  • Michael F. Skrutskie, John C. Wilson
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1503.08918 [pdf, ps, other]
• # 4 - Chemical abundances and kinematics of 257 G-, K-type field giants. Setting a base for further analysis of giant-planet properties orbiting evolved stars
  • V. Zh. Adibekyan, L. Benamati, N.C. Santos, S. Alves, C. Lovis, S. Udry, G. Israelian, S.G. Sousa, M. Tsantaki, A. Mortier, A. Sozzetti, J. R. De Medeiros
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1503.08346 [pdf, other]
• # 5 - Chemical evolution of the Galactic Center
  • V. Grieco, F. Matteucci, N. Ryde, M. Schultheis, S. Uttenthaler
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1503.08949 [pdf, ps, other]
• # 6 - Color-Magnitude Diagram Constraints on the Metallicities, Ages, and Star Formation History of the Stellar Populations in the Carina Dwarf Spheroidal Galaxy
  • Don A. VandenBerg, Peter B. Stetson, Thomas M. Brown
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1503.08160 [pdf, ps, other]
• # 7 - Nucleosynthesis of heavy elements in gamma ray bursts
  • Agnieszka Janiuk, Bartlomiej Kaminski (Center for Theoretical Physics, PAS)
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1504.00145 [pdf, ps, other]
• # 8 - RAVE as a Gaia precursor: what to expect from the Gaia RVS?
  • Matthias Steinmetz, for the RAVE collaboration
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1504.00404 [pdf, other]
• # 9 - The evolution of streams in a time-dependent potential
  • Hans J.T. Buist, Amina Helmi
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1504.00008 [pdf, other]
• # 10 - The Milky Way system in LCDM cosmological simulations
  • Qi Guo, Andrew Cooper, Carlos Frenk, John Helly, Wojciech Hellwing
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1503.08508 [pdf, other]
• # 11 - The SEGUE K Giant Survey. III. Quantifying Galactic Halo Substructure
  • William Janesh, Heather L. Morrison, Zhibo Ma, Paul Harding, Constance Rockosi, Else Starkenburg, Xiang Xiang Xue, Hans-Walter Rix, Timothy C. Beers, Jennifer Johnson, Young Sun Lee, Donald P. Schneider
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 3 Apr
  • arXiv:1503.09133 [pdf, other]
• # 12 - A large sample of metallic-line star candidates from LAMOST Data Release 1
  • Wen Hou, Ali Luo, Haifeng Yang, Peng Wei, Yongheng Zhao, Fang Zuo, Yihan Song, Bing Du, Zhongrui Bai, Yong Zhang, Yonghui Hou, and Xiaowei Liu
  • Monthly Notices of the Royal Astronomical Society - Volume: 449, Issue: 2
  • Abstract Full Text (HTML) Full Text (PDF) SUPPORTING INFORMATION
• # 13 - The IGIMF and other IMFs in dSphs: the case of Sagittarius
  • F. Vincenzo, F. Matteucci, S. Recchi, F. Calura, A. McWilliam, and G. A. Lanfranchi
  • Monthly Notices of the Royal Astronomical Society - Volume: 449, Issue: 2
  • Abstract Full Text (HTML) Full Text (PDF)
• # 14 - A Tale of Three Mysterious Spectral Features in Carbon-rich Evolved Stars: The 21 μm, 30 μm, and "Unidentified Infrared" Emission Features
  • Ajay Mishra, Aigen Li, and B. W. Jiang
  • The Astrophysical Journal - Volume: 802, Issue: 1
  • View article PDF (4.48 MB)
• # 15 - Can Very Massive Population III Stars Produce a Super-Collapsar?
  • Sung-Chul Yoon, Jisu Kang, and Alexandra Kozyreva
  • The Astrophysical Journal - Volume: 802, Issue: 1
  • View article PDF (601 KB)
• # 16 - Cosmological Impact of Population III Binaries
  • Ke-Jung Chen, Volker Bromm, Alexander Heger, Myoungwon Jeon, and Stan Woosley
  • The Astrophysical Journal - Volume: 802, Issue: 1
  • View article PDF (2.61 MB)
• # 17 - Reconstructing the Accretion History of the Galactic Stellar Halo from Chemical Abundance Ratio Distributions
  • Duane M. Lee, Kathryn V. Johnston, Bodhisattva Sen, and Will Jessop
  • The Astrophysical Journal - Volume: 802, Issue: 1
  • View article PDF (1.54 MB)
• # 18 - The Puzzling Li-rich Red Giant Associated with NGC 6819
  • Joleen K. Carlberg, Verne V. Smith, Katia Cunha, Steven R. Majewski, Szabolcs Mészáros, Matthew Shetrone, Carlos Allende Prieto, Dmitry Bizyaev, Keivan G. Stassun, Scott W. Fleming, Gail Zasowski, Fred Hearty, David L. Nidever, Donald P. Schneider, Jon A. Holtzman, and Peter M. Frinchaboy
  • The Astrophysical Journal - Volume: 802, Issue: 1
  • View article PDF (603 KB)
• # 19 - Tracing the Metal-poor M31 Stellar Halo with Blue Horizontal Branch Stars
  • Benjamin F. Williams, Julianne J. Dalcanton, Eric F. Bell, Karoline M. Gilbert, Puragra Guhathakurta, Claire Dorman, Tod R. Lauer, Anil C. Seth, Jason S. Kalirai, Philip Rosenfield, and Leo Girardi
  • The Astrophysical Journal - Volume: 802, Issue: 1
  • View article PDF (1.81 MB)
• # 20 - And Yet it Moves: The Dangers of Artificially Fixing the Milky Way Center of Mass in the Presence of a Massive Large Magellanic Cloud
  • Facundo A. Gómez, Gurtina Besla, Daniel D. Carpintero, Álvaro Villalobos, Brian W. O'Shea, and Eric F. Bell
  • The Astrophysical Journal - Volume: 802, Issue: 2
  • View article PDF (2.73 MB)
• # 21 - Chemical Signatures of the First Supernovae in the Sculptor Dwarf Spheroidal Galaxy
  • Joshua D. Simon, Heather R. Jacobson, Anna Frebel, Ian B. Thompson, Joshua J. Adams, and Stephen A. Shectman
  • The Astrophysical Journal - Volume: 802, Issue: 2
  • View article PDF (368 KB)
• # 22 - The Effect of Stellar Migration on Galactic Chemical Evolution: A Heuristic Approach
  • Emanuele Spitoni, Donatella Romano, Francesca Matteucci, and Luca Ciotti
  • The Astrophysical Journal - Volume: 802, Issue: 2
  • View article PDF (670 KB)
• # 23 - A New Faint Milky Way Satellite Discovered in the Pan-STARRS1 3π Survey
  • Benjamin P. M. Laevens, Nicolas F. Martin, Rodrigo A. Ibata, Hans-Walter Rix, Edouard J. Bernard, Eric F. Bell, Branimir Sesar, Annette M. N. Ferguson, Edward F. Schlafly, Colin T. Slater, William S. Burgett, Kenneth C. Chambers, Heather Flewelling, Klaus A. Hodapp, Nicholas Kaiser, Rolf-Peter Kudritzki, Robert H. Lupton, Eugene A. Magnier, Nigel Metcalfe, Jeffrey S. Morgan, Paul A. Price, John L. Tonry, Richard J. Wainscoat, and Christopher Waters
  • The Astrophysical Journal Letters - Volume: 802, Issue: 2
  • View article PDF (419 KB)
• # 24 - Compact Stellar Binary Assembly in the First Nuclear Star Clusters and r-process Synthesis in the Early Universe
  • Enrico Ramirez-Ruiz, Michele Trenti, Morgan MacLeod, Luke F. Roberts, William H. Lee, and Martha I. Saladino-Rosas
  • The Astrophysical Journal Letters - Volume: 802, Issue: 2
  • View article PDF (477 KB)