Segue Virtual Journal

JINA - Segue Virtual Journal, 2 March 2007

Volume 2, Issue 9 (27 Articles)

# 1 - Stellar Kinematics and Metallicities in the Leo I Dwarf Spheroidal Galaxy—Wide-Field Implications for Galactic Evolution
- Andreas Koch, Mark I. Wilkinson, Jan T. Kleyna, Gerard F. Gilmore, Eva K. Grebel, A. Dougal Mackey, N. Wyn Evans, and R. F. G. Wyse
- The Astrophysical Journal - Volume657, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (991 kB), PS
# 2 - Metallicity and Ionization in High-Velocity Cloud Complex C
- Joseph A. Collins, J. Michael Shull, and Mark L. Giroux
- The Astrophysical Journal - Volume657, Issue 1
- ABSTRACT, FULL TEXT, PDF (437 kB), PS
# 3 - Optical Spectroscopy of 2MASS Color-selected Ultracool Subdwarfs
- Adam J. Burgasser, Kelle L. Cruz, and J. Davy Kirkpatrick
- The Astrophysical Journal - Volume657, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (2605 kB), PS
# 4 - An Infrared Line List for C The Astrophysical Journal Supplement - Volume169, Issue 1I
- Lloyd Wallace and Kenneth Hinkle
- The Astrophysical Journal Supplement - Volume169, Issue 1
- ABSTRACT, FULL TEXT, PDF (125 kB), PS
# 5 - The Abundances of Light Neutron-Capture Elements in Planetary Nebulae. I. Photoionization Modeling and Ionization Corrections
- N. C. Sterling, Harriet L. Dinerstein, and T. R. Kallman
- The Astrophysical Journal Supplement - Volume169, Issue 1
- ABSTRACT, FULL TEXT, PDF (641 kB), PS
# 6 - A Grid of NLTE Line-blanketed Model Atmospheres of Early B-Type Stars
- Thierry Lanz and Ivan Hubeny
- The Astrophysical Journal Supplement - Volume169, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (1055 kB), PS
# 7 - Improved Laboratory Transition Probabilities for Hf The Astrophysical Journal Supplement - Volume169, Issue 1II and Hafnium Abundances in the Sun and 10 Metal-poor Stars
- J. E. Lawler, E. A. Den Hartog, Z. E. Labby, C. Sneden, J. J. Cowan, and I. I. Ivans
- The Astrophysical Journal Supplement - Volume169, Issue 1
- ABSTRACT, FULL TEXT WITH ENHANCEMENTS, PDF (385 kB), PS
# 8 - Southern Infrared Proper Motion Survey II: A sample of low mass stars with mu > 0.1''/yr
- N.R. Deacon (1,2), N.C. Hambly (2) (1. Department of Astrophysics, Radboud University, Nijmegen 2. SUPA, Institute for Astronomy, School of Physics, University of Edinburgh)
- ArXiv - Astrophysics
- astro-ph/0702692 [abs, ps, pdf, other]
# 9 - Sulphur and zinc abundances in Galactic halo stars revisited
- P.E. Nissen, C. Akerman, M. Asplund, D. Fabbian, F. Kerber, H.U. Kaufl, M. Pettini
- ArXiv - Astrophysics
- astro-ph/0702689 [abs, ps, pdf, other]
# 10 - Investigation of the single neutron exposure model for the s-process: the primary nature of the neutron source
- Kun Ma (1), W. Y. Cui (1 and 2), B. Zhang (1) ((1) Department of Physics, Hebei Normal University, China, (2) National Astronomical observatories, Chinese Academy of Sciences, China)
- ArXiv - Astrophysics
- astro-ph/0702677 [abs, ps, pdf, other]
# 11 - Investigation for the puzzling abundance pattern of the neutron-capture elements in the ultra metal-poor star: CS 30322-023
- W. Y. Cui (1 and 2), B. Zhang (1 and 2), K. Ma (1), L. Zhang (3) ((1) Department of Physics, Hebei Normal University, China, (2) National Astronomical observatories, Chinese Academy of Sciences, China, (3) Department of Modern Physics, University of Science and Technology of China, China)
- ArXiv - Astrophysics
- astro-ph/0702676 [abs, ps, pdf, other]
# 11 - Investigation for the puzzling abundance pattern of the neutron-capture elements in the ultra metal-poor star: CS 30322-023
- W. Y. Cui (1 and 2), B. Zhang (1 and 2), K. Ma (1), L. Zhang (3) ((1) Department of Physics, Hebei Normal University, China, (2) National Astronomical observatories, Chinese Academy of Sciences, China, (3) Department of Modern Physics, University of Science and Technology of China, China)
- ArXiv - Astrophysics
- astro-ph/0702676 [abs, ps, pdf, other]
# 12 - Variable Stars in the Open Cluster NGC 2099 (M37)
- Y. B. Kang, S.-L. Kim, S.-C. Rey, C.-U. Lee, Y. H. Kim, J.-R. Koo, Y.-B. Jeon
- ArXiv - Astrophysics
- astro-ph/0702675 [abs, ps, pdf, other]
# 13 - Discovery of Photospheric Calcium Line Strength Variations in the DAZd White Dwarf G29-38
- Ted von Hippel, Susan E. Thompson
- ArXiv - Astrophysics
- astro-ph/0702663 [abs, ps, pdf, other]
# 14 - Constraints on the Massive Supernova Progenitors
- Bojan Arbutina
- ArXiv - Astrophysics
- astro-ph/0702656 [abs, ps, pdf, other]
# 15 - Magnesium Isotopes in Metal-Poor Dwarfs, the Rise of AGB Stars and the Formation Timescale of the Galactic Halo
- Jorge Melendez (RSAA, Australia), Judith G. Cohen (Caltech, USA)
- ArXiv - Astrophysics
- astro-ph/0702655 [abs, ps, pdf, other]
# 16 - Discovery of the Widest Very Low Mass Binary
- Ã‰tienne Artigau, David LafreniÃ¨re, RenÃ© Doyon, LoÃ¯c Albert, Daniel Nadeau, Jasmin Robert
- ArXiv - Astrophysics
- astro-ph/0702647 [abs, ps, pdf, other]
# 17 - Leo A: A Late-Blooming Survivor of the Epoch of Reionization in the Local Group
- A. A. Cole, E. D. Skillman, E. Tolstoy, J. S. Gallagher III, A. Aparicio, A. E. Dolphin, C. Gallart, S. L. Hidalgo, A. Saha, P. B. Stetson, D. R. Weisz
- ArXiv - Astrophysics
- astro-ph/0702646 [abs, ps, pdf, other]
# 18 - Discovery of Andromeda XIV: A Dwarf Spheroidal Dynamical Rogue in the Local Group?
- Steven R. Majewski, Rachael L. Beaton, Richard J. Patterson, Jasonjot S. Kalirai, Marla C. Geha, Ricardo R. MuÃ±oz, Marc S. Seigar, Puragra Guhathakurta, James Bullock, R. Michael Rich, Karoline M. Gilbert, David B. Reitzel
- ArXiv - Astrophysics
- astro-ph/0702635 [abs, ps, pdf, other]
# 19 - Continuum emission around AGB stars at 1.2 mm
- S. Dehaes, M.A.T. Groenewegen, L. Decin, S. Hony, G. Raskin, J.A.D.L. Blommaert
- ArXiv - Astrophysics
- astro-ph/0702628 [abs, ps, pdf, other]
# 20 - Dust from AGB stars
- Anja C. Andersen (DARK, NBI, U. Copenhagen)
- ArXiv - Astrophysics
- astro-ph/0702618 [abs, ps, pdf, other]
# 21 - The Galactic O Star Catalog V.2.0
- A. Sota, J. MaÃz ApellÃ¡niz, Nolan R. Walborn, R. Y. Shida
- ArXiv - Astrophysics
- astro-ph/0703005 [abs, ps, pdf, other]
# 22 - Open clusters in dense fields: the importance of field-star decontamination for NGC5715, Lynga4, Lynga9, Trumpler23, Trumpler26 and Czernik37
- Charles Bonatto, Eduardo Bica
- ArXiv - Astrophysics
- astro-ph/0703025 [abs, ps, pdf, other]
# 23 - The Dynamical Implications of Multiple Stellar Formation Events in Galactic Globular Clusters
- Jonathan M.B. Downing, Alison Sills
- ArXiv - Astrophysics
- astro-ph/0702716 [abs, ps, pdf, other]
# 24 - Can the third dredge-up extinguish hot-bottom burning in massive AGB stars?
- Paola Marigo (Astronomy Department, University of Padova, Italy)
- ArXiv - Astrophysics
- astro-ph/0702711 [abs, ps, pdf, other]
# 25 - Estimation of galactic model parameters with the Sloan Digital Sky Survey and the metallicity distribution in two fields in the anti-centre direction of the Galaxy (p 169-177)
- S. Ak, S. Bilir, S. Karaali, R. Buser
- Astronomische Nachrichten Volume 328, Issue 2
- Abstract , References , Full Text: PDF size(846 K)
# 26 - The galactic surface density derived from K giants (p 178-185)
- P. Brosche, O. Schwarz
- Astronomische Nachrichten Volume 328, Issue 2
- Abstract , References , Full Text: PDF size(200 K)