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JINA - Segue Virtual Journal, 6 April 2018

Volume 13, Issue 14 (22 Articles)

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• # 1 - A Data-driven Study of RR Lyrae Near-IR Light Curves: Principal Component Analysis, Robust Fits, and Metallicity Estimates. (arXiv:1804.01456v1 [astro-ph.SR])
  • Gergely Hajdu, István Dékány, Márcio Catelan, Eva K. Grebel, Johanna Jurcsik
  • http://arxiv.org/abs/1804.01456
• # 2 - A formation timescale of the Galactic halo from Mg isotopes in dwarf stars. (arXiv:1804.01280v1 [astro-ph.SR])
  • Marilia Carlos, Amanda I. Karakas, Judith G. Cohen, Chiaki Kobayashi, Jorge Melendez
  • http://arxiv.org/abs/1804.01280
• # 3 - A Gaia DR2 Mock Stellar Catalog. (arXiv:1804.01427v1 [astro-ph.GA])
  • Jan Rybizki, Markus Demleitner, Morgan Fouesneau, Coryn Bailer-Jones, Hans-Walter Rix, Rene Andrae
  • http://arxiv.org/abs/1804.01427
• # 4 - A Gaia study of the Hyades open cluster. (arXiv:1804.00759v1 [astro-ph.GA])
  • Stella Reino, Jos de Bruijne, Eleonora Zari, Francesca d'Antona, Paolo Ventura
  • http://arxiv.org/abs/1804.00759
• # 5 - A Near-infrared RR Lyrae census along the southern Galactic plane: the Milky Way's stellar fossil brought to light. (arXiv:1804.01457v1 [astro-ph.SR])
  • István Dékány, Gergely Hajdu, Eva K. Grebel, Márcio Catelan, Felipe Elorrieta, Susana Eyheramendy, Daniel Majaess, Andrés Jordán
  • http://arxiv.org/abs/1804.01457
• # 6 - Around The Way: Testing $Lambda$CDM with Milky Way Stellar Stream Constraints. (arXiv:1804.00669v1 [astro-ph.GA])
  • Biwei Dai, Brant E. Robertson, Piero Madau
  • http://arxiv.org/abs/1804.00669
• # 7 - Chemical composition of giant stars in the open cluster IC 4756. (arXiv:1804.01975v1 [astro-ph.SR])
  • Vilius Bagdonas, Arnas Drazdauskas, Gražina Tautvaišienė, Rodolfo Smiljanic, Yuriy Chorniy
  • http://arxiv.org/abs/1804.01975
• # 8 - Chemically-dissected rotation curves of the Galactic Bulge from Main Sequence proper motions. (arXiv:1804.01103v1 [astro-ph.GA])
  • William I. Clarkson, Annalisa Calamida, Kailash C. Sahu, Thomas M. Brown, Mario Gennaro, Roberto Avlia, Jeff A. Valenti, Victor P. Debattista, R. Michael Rich, Dante Minniti, Manuela Zoccali, Emily R. Aufdemberge
  • http://arxiv.org/abs/1804.01103
• # 9 - Exploring the production and depletion of lithium in the Milky Way stellar disk. (arXiv:1804.00033v1 [astro-ph.GA])
  • Thomas Bensby, Karin Lind
  • http://arxiv.org/abs/1804.00033
• # 10 - Hot Star Extension to the Hubble Space Telescope Stellar Spectral Library. (arXiv:1804.00029v1 [astro-ph.SR])
  • Islam Khan, Guy Worthey
  • http://arxiv.org/abs/1804.00029
• # 11 - Metallicity dependence of the Hercules stream in Gaia/RAVE data -- explanation by non-closed orbits. (arXiv:1804.01920v1 [astro-ph.GA])
  • Kohei Hattori (1), Naoteru Gouda (2, 3), Taihei Yano (2, 3), Nobuyuki Sakai (2), Hiromichi Tagawa (2, 4), Junichi Baba (2), Jun Kumamoto (2, 5) ((1) University of Michigan, (2) NAOJ, (3) SOKENDAI, (4) Eotvos University, (5) Tohoku University)
  • http://arxiv.org/abs/1804.01920
• # 12 - Mr-Moose: An advanced SED-fitting tool for heterogeneous multi-wavelength datasets. (arXiv:1804.01748v1 [astro-ph.IM])
  • Guillaume Drouart, Theresa Falkendal
  • http://arxiv.org/abs/1804.01748
• # 13 - Stellar disc streams as probes of the Galactic potential and satellite impacts. (arXiv:1803.11198v1 [astro-ph.GA])
  • Chervin F. P. Laporte, Kathryn V. Johnston, Anastasios Tzanidakis
  • http://arxiv.org/abs/1803.11198
• # 14 - The Payne: self-consistent ab initio fitting of stellar spectra. (arXiv:1804.01530v1 [astro-ph.SR])
  • Yuan-Sen Ting, Charlie Conroy, Hans-Walter Rix, Phillip Cargile
  • http://arxiv.org/abs/1804.01530
• # 15 - The Standard Model of Cosmology: A Skeptic's Guide. (arXiv:1804.01318v1 [astro-ph.CO])
  • Douglas Scott
  • http://arxiv.org/abs/1804.01318
• # 16 - Where are the most ancient stars in the Milky Way?. (arXiv:1804.00659v1 [astro-ph.GA])
  • Kareem El-Badry, Joss Bland-Hawthorn, Andrew Wetzel, Eliot Quataert, Daniel R. Weisz, Michael Boylan-Kolchin, Philip F. Hopkins, Claude-André, Faucher-Giguère, Dušan Kereš, Shea Garrison-Kimmel
  • http://arxiv.org/abs/1804.00659
• # 17 - LAMOST DR1: Stellar Parameters and Chemical Abundances with SP_Ace
  • C. Boeche, M. C. Smith, E. K. Grebel, J. Zhong, J. L. Hou, L. Chen,, D. Stello
  • The Astronomical Journal
  • http://iopscience.iop.org/1538-3881/155/4/181
• # 18 - Tom Lehrer at 90: a life of scientific satire
  • Tom Lehrer at 90: a life of scientific satire
  • https://www.nature.com/articles/d41586-018-03922-x
• # 19 - Detection of a Population of Carbon-enhanced Metal-poor Stars in the Sculptor Dwarf Spheroidal Galaxy
  • Anirudh Chiti, Joshua D. Simon, Anna Frebel, Ian B. Thompson, Stephen A. Shectman, Mario Mateo, John I. Bailey III, Jeffrey D. Crane,, Matthew Walker
  • The Astrophysical Journal
  • http://iopscience.iop.org/0004-637X/856/2/142
• # 20 - From Actinides to Zinc: Using the Full Abundance Pattern of the Brightest Star in Reticulum II to Distinguish between Different r -process Sites
  • Alexander P. Ji, Anna Frebel
  • The Astrophysical Journal
  • http://iopscience.iop.org/0004-637X/856/2/138
• # 21 - High-resolution Spectroscopic Abundances of Red Giant Branch Stars in NGC 6584 and NGC 7099
  • Erin M. O’Malley, Brian Chaboyer
  • The Astrophysical Journal
  • http://iopscience.iop.org/0004-637X/856/2/130
• # 22 - The Updated BaSTI Stellar Evolution Models and Isochrones. I. Solar-scaled Calculations
  • Sebastian L. Hidalgo, Adriano Pietrinferni, Santi Cassisi, Maurizio Salaris, Alessio Mucciarelli, Alessandro Savino, Antonio Aparicio, Victor Silva Aguirre,, Kuldeep Verma
  • The Astrophysical Journal
  • http://iopscience.iop.org/0004-637X/856/2/125