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JINA - Segue Virtual Journal, 23 November 2018

Volume 13, Issue 47 (6 Articles)

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• # 1 - Asymmetric Drift in the Andromeda Galaxy (M31) as a Function of Stellar Age. (arXiv:1811.07037v1 [astro-ph.GA])
  • Amanda C. N. Quirk, Puragra Guhathakurta, Laurent Chemin, Claire E. Dorman, Karoline M. Gilbert, Anil C. Seth, Benjamin F. Williams, Julianne J. Dalcanton
  • http://arxiv.org/abs/1811.07037
• # 2 - On a new method to estimate distance, reddening and metallicity of RR Lyrae stars using optical/near-infrared ($B$,$V$,$I$,$J$,$H$,$K$) mean magnitudes: $omega$ Centauri as a first test case. (arXiv:1811.07069v1 [astro-ph.SR])
  • G. Bono (1, 2), G. Iannicola (2), V.F. Braga (3, 4), I. Ferraro (2), P.B. Stetson (5), D. Magurno (1), N. Matsunaga (6), R.L. Beaton (7), R. Buonanno (8), B. Chaboyer (9), M. Dall'Ora (10), M. Fabrizio (2, 11), G. Fiorentino (12), W.L. Freedman (13,7), C.K. Gilligan (9), B.F. Madore (7), M. Marconi (10), M. Marengo (14), S. Marinoni (2, 11), P. Marrese (2, 11), C.E. Martinez-Vazquez (15), M. Mateo (16), M. Monelli (17, 18), J.R. Neeley (19), M. Nonino (20), C. Sneden (21), F. Thevenin (22), E. Valenti (23), A.R. Walker (15) ((1) Department of Physics, Università di Roma Tor Vergata, Roma, Italy, (2) INAF-Osservatorio Astronomico di Roma, Monte Porzio Catone, Italy, (3) Instituto Milenio de Astrofisica, Santiago, Chile, (4) Departamento de Fisica, Facultad de Ciencias Exactas, Universidad Andres Bello, Santiago, Chile, (5) NRC-Herzberg, Dominion Astrophysical Observatory, Victoria BC, Canada, (6) Kiso Observatory, Institute of Astronomy, School of Science, The University of Tokyo, Nagano Japan, (7) The Observatories of the Carnegie Institution for Science, Pasadena, CA, USA, (8) INAF-Osservatorio Astronomico d'Abruzzo, Teramo, Italy, (9) Department of Physics, Astronomy, Dartmouth College, Hanover, NH, USA, (10) INAF-Osservatorio Astronomico di Capodimonte, Napoli, Italy, (11) SSDC, Roma, Italy, (12) INAF-Osservatorio di Astrofisica e Scienza dello Spazio di Bologna, Bologna, Italy, (13) Department of Astronomy, Astrophysics, University of Chicago, Chicago, IL, USA, (14) Department of Physics, Astronomy, Iowa State University, Ames, IA, USA, (15) Cerro Tololo Inter-American Observatory, National Optical Astronomy Observatory, La Serena, Chile, (16) Department of Astronomy, University of Michigan, Ann Arbor, MI, USA, (17) Instituto de Astrofísica de Canarias, La Laguna, Tenerife, Spain, (18) Departamento de Astrofisica, Universidad de La Laguna, Tenerife, Spain, (19) Department of Physics, Florida Atlantic University, Boca Raton, FL 33431, USA, (20) INAF-Osservatorio Astronomico di Trieste, Trieste, Italy, (21) Department of Astronomy, McDonald Observatory, The University of Texas, Austin, TX, USA, (22) Universite de Nice Sophia-antipolis, CNRS, Observatoire de la Cote d'Azur, Laboratoire Lagrange, Nice, France, (23) European Southern Observatory, Garching bei Munchen, Germany)
  • http://arxiv.org/abs/1811.07069
• # 3 - The Binary Fraction of Stars in Dwarf Galaxies: the Cases of Draco and Ursa Minor. (arXiv:1811.06597v1 [astro-ph.GA])
  • Meghin Spencer, Mario Mateo, Edward Olszewski, Matthew Walker, Alan McConnachie, Evan Kirby
  • http://arxiv.org/abs/1811.06597
• # 4 - Kinematics and Dynamics of the Galactic Halo from RR Lyrae Variable Stars
  • http://link.springer.com/10.1134/S1063773718110075
• # 5 - New Hot Subdwarf Stars Identified in Gaia DR2 with LAMOST DR5 Spectra
  • Zhenxin Lei, Jingkun Zhao, Péter Németh,, Gang Zhao
  • The Astrophysical Journal
  • http://iopscience.iop.org/0004-637X/868/1/70
• # 6 - Physical Conditions for the r -process. I. Radioactive Energy Sources of Kilonovae
  • Shinya Wanajo
  • The Astrophysical Journal
  • http://iopscience.iop.org/0004-637X/868/1/65