Segue Virtual Journal

JINA - Segue Virtual Journal, 6 February 2015

Volume 10, Issue 5 (21 Articles)

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• # 1 - Chemical Abundances of the Highly Obscured Galactic Globular Clusters 2MASS GC02 and Mercer 5
  • Francisco Penaloza (Universidad de Valparaiso), Peter Pessev (Instituto de Astrofisica de Canarias; Gran Telescopio de Canarias), Sergio Vasquez (Pontifica Universidad Catolica de Chile; Milenium Institute of Astrophysics), Jura Borissova, Radostin Kurtev (Universidad de Valparaiso; Milenium Institute of Astrophysics), Manuela Zoccali (Pontifica Universidad Catolica de Chile; Milenium Institute of Astrophysics)
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1502.01627 [pdf, ps, other]
• # 2 - Exoplanets: Gaia and the importance of ground based spectroscopy follow-up
  • L. Benamati, V. Zh. Adibekyan, N. C. Santos, A. Sozzetti
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1502.00806 [pdf, ps, other]
• # 3 - Galactic r-process production: The inhomogeneous approach
  • B. Wehmeyer, M. Pignatari, F.-K. Thielemann
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1501.07749 [pdf, ps, other]
• # 4 - High-resolution mass models of dwarf galaxies from LITTLE THINGS
  • Se-Heon Oh, Deidre A. Hunter, Elias Brinks, Bruce G. Elmegreen, Andreas Schruba, Fabian Walter, Michael P. Rupen, Lisa M. Young, Caroline E. Simpson, Megan Johnson, Kimberly A. Herrmann, Dana Ficut-Vicas, Phil Cigan, Volker Heesen, Trisha Ashley, Hong-Xin Zhang
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1502.01281 [pdf, other]
• # 5 - Nearby Low-Mass Hypervelocity Stars
  • Yanqiong Zhang, Martin C. Smith, Jeffrey L. Carlin
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1501.07824 [pdf, other]
• # 6 - New RR Lyrae variables in binary systems
  • G. Hajdu (1,2), M. Catelan (1,2), J. Jurcsik (3), I. Dékány (2,1), A. J. Drake (4), J.-B. Marquette (5) ((1) PUC, Chile, (2) MAS, Chile, (3) Konkoly, Hungary, (4) Caltech, USA, (5) IAP, France)
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1502.01318 [pdf, ps, other]
• # 7 - Stellar loci III: Photometric metallicities for half million FGK stars of Stripe 82
  • Haibo Yuan (KIAA-PKU), Xiaowei Liu, Maosheng Xiang, Yang Huang, Bingqiu Chen
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1502.00838 [pdf, ps, other]
• # 8 - The Cannon: A data-driven approach to stellar label determination
  • Melissa Ness, David W. Hogg, Hans-Walter Rix, Anna Ho, Gail Zasowski
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1501.07604 [pdf, other]
• # 9 - The origin and evolution of the odd-Z iron-peak elements Sc, V, Mn, and Co in the Milky Way stellar disk
  • Chiara Battistini (1), Thomas Bensby (1) ((1) Lund Observatory, Department of Astronomy and Theoretical Physics, Lund, Sweden)
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1502.01152 [pdf, other]
• # 10 - The population of white dwarf binaries with hot subdwarf companions
  • S. Geier, T. Kupfer, U. Heber, B. N. Barlow, P. F. L. Maxted, C. Heuser, V. Schaffenroth, E. Ziegerer, R. H.Østensen, B. T. Gänsicke
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1501.07760 [pdf, ps, other]
• # 11 - What can Gaia proper motions tell us about Milky Way dwarf galaxies?
  • Shoko Jin, Amina Helmi, Maarten Breddels (Kapteyn Astronomical Institute, University of Groningen)
  • arXiv.org - Astrophysics - Volume: 2015, Issue: 6 Feb
  • arXiv:1502.01215 [pdf, other]
• # 12 - AGB Sodium Abundances in the Globular Cluster 47 Tucanae (NGC 104)
  • Christian I. Johnson, Iain McDonald, Catherine A. Pilachowski, Mario Mateo, John I. Bailey III, Maria J. Cordero, Albert A. Zijlstra, Jeffrey D. Crane, Edward Olszewski, Stephen A. Shectman, and Ian Thompson
  • Astronomical Journal - Volume: 149, Issue: 2
  • View article PDF (1.43 MB)
• # 13 - High-Resolution Spectroscopy of Extremely Metal-Poor Stars from SDSS/SEGUE. II. Binary Fraction
  • Wako Aoki, Takuma Suda, Timothy C. Beers, and Satoshi Honda
  • Astronomical Journal - Volume: 149, Issue: 2
  • View article PDF (303 KB)
• # 14 - Proper Motion of the Draco Dwarf Galaxy Based On Hubble Space Telescope Imaging
  • Carlton Pryor, Slawomir Piatek, and Edward W. Olszewski
  • Astronomical Journal - Volume: 149, Issue: 2
  • View article PDF (1.68 MB)
• # 15 - The MaNGA Integral Field Unit Fiber Feed System for the Sloan 2.5 m Telescope
  • N. Drory, N. MacDonald, M. A. Bershady, K. Bundy, J. Gunn, D. R. Law, M. Smith, R. Stoll, C. A. Tremonti, D. A. Wake, R. Yan, A. M. Weijmans, N. Byler, B. Cherinka, F. Cope, A. Eigenbrot, P. Harding, D. Holder, J. Huehnerhoff, K. Jaehnig, T. C. Jansen, M. Klaene, A. M. Paat, J. Percival, and C. Sayres
  • Astronomical Journal - Volume: 149, Issue: 2
  • View article PDF (3.83 MB)
• # 16 - Constraining the primordial initial mass function with stellar archaeology
  • Tilman Hartwig, Volker Bromm, Ralf S. Klessen, and Simon C. O. Glover
  • Monthly Notices of the Royal Astronomical Society - Volume: 447, Issue: 4
  • Abstract Full Text (HTML) Full Text (PDF)
• # 17 - The rich are different: evidence from the RAVE survey for stellar radial migration
  • G. Kordopatis, J. Binney, G. Gilmore, R. F. G. Wyse, V. Belokurov, P. J. McMillan, P. Hatfield, E. K. Grebel, M. Steinmetz, J. F. Navarro, G. Seabroke, I. Minchev, C. Chiappini, O. Bienaymé, J. Bland-Hawthorn, K. C. Freeman, B. K. Gibson, A. Helmi, U. Munari, Q. Parker, W. A. Reid, A. Siebert, A. Siviero, and T. Zwitter
  • Monthly Notices of the Royal Astronomical Society - Volume: 447, Issue: 4
  • Abstract Full Text (HTML) Full Text (PDF)
• # 18 - Towards a fully consistent Milky Way disc model – III. Constraining the initial mass function
  • J. Rybizki and A. Just
  • Monthly Notices of the Royal Astronomical Society - Volume: 447, Issue: 4
  • Abstract Full Text (HTML) Full Text (PDF)
• # 19 - Programming: Pick up Python
  • A powerful programming language with huge community support.
  • Nature - Volume: 518, Issue: 7537
  • 8-132
• # 20 - Misfire aside, signs of cosmic inflation could come soon
  • Adrian Cho
  • Science - Volume: 347, Issue: 6222
  • Summary Full Text Full Text (PDF)
• # 21 - Star Formation in Ultrafaint Dwarfs: Continuous or Single-Age Bursts?
  • David Webster, Joss Bland-Hawthorn, and Ralph Sutherland
  • The Astrophysical Journal Letters - Volume: 799, Issue: 2
  • View article PDF (861 KB)