The Daily Brew
Selected astro-ph abstracts for Tuesday 2011 July 19
- The relation between metallicity, stellar mass and star formation in galaxies: an analysis of observational and model data.
Robert M. Yates, Guinevere Kauffmann, Qi Guo
arXiv:1107.3145v1
- The UVJ Selection of Quiescent and Star Forming Galaxies: Separating Early and Late-Type Galaxies and Isolating Edge-on Spirals.
Shannon G. Patel (1), Bradford P. Holden (2), Daniel D. Kelson (3), Marijn Franx (1), Arjen van der Wel (4), Garth D. Illingworth (2) ((1) Leiden, (2) UC Santa Cruz, (3) Carnegie, (4) MPIA)
arXiv:1107.3147v1
- " Revealing a Population of Heavily Obscured Active Galactic Nuclei at z=0.5-1 in the Chandra Deep Field-South.
B. Luo, W.N. Brandt, Y.Q. Xue, D.M. Alexander, M. Brusa, F.E. Bauer, A. Comastri, A.C. Fabian, R. Gilli, B.D. Lehmer, D.A. Rafferty, D.P. Schneider, C. Vignali
arXiv:1107.3148v1
- Segue 3: An Old, Extremely Low luminosity Star Cluster in the Milky Way ' s Halo.
Ross Fadely (1), Beth Willman (1), Marla Geha (2), Shane Walsh (3), Ricardo R. Munoz (2,4), Helmut Jerjen (5), Luis C. Vargas (2), Gary S. Da Costa (5). ((1) Haverford College, (2) Yale University, (3) Australian Astronomical Observatory, (4) Universidad de Chile, (5) Australian National University)
arXiv:1107.3151v1
- The Optical Gravitational Lensing Experiment. Analysis of the bulge RR Lyrae population from the OGLE-III data.
P. Pietrukowicz, A. Udalski, I. Soszynski, M.K. Szymanski, R. Poleski, M. Kubiak, G. Pietrzynski, L. Wyrzykowski, K. Ulaczyk, S. Kozlowski
arXiv:1107.3152v1
- BLR Physical Conditions in Extreme Population A Quasars: a Method to Estimate Central Black Hole Mass at High Redshift.
Alenka Negrete (1), Deborah Dultzin (1), Paola Marziani (2), Jack Sulentic (3) ((1) Instituto de Astronomia - Universidad Nacional Autonoma de Mexico, (2) Osservatorio Astronomico di Padova, (3) Instituto de Astrofisica de Andalucia)
arXiv:1107.3188v1
- The WiggleZ Dark Energy Survey: High Resolution Kinematics of Luminous Star-Forming Galaxies.
Emily Wisnioski, Karl Glazebrook, Chris Blake, Ted Wyder, Chris Martin, Gregory B. Poole, Rob Sharp, Warrick Couch, Glenn G. Kacprzak, Sarah Brough, Matthew Colless, Carlos Contreras, Scott Croom, Darren Croton, Tamara Davis, Michael J. Drinkwater, Karl Forster, David G. Gilbank, Michael Gladders, Ben Jelliffe, Russell J. Jurek, I-hui Li, Barry Madore, Kevin Pimbblet, Michael Pracy, David Woods, H.K.C. Yee
arXiv:1107.3338v1
- Constraining GRB Emission Physics with Extensive Early-Time, Multiband Follow-up.
A. Cucchiara, S. B. Cenko, J. S. Bloom, A. Melandri, A. Morgan, S. Kobayashi, R. J. Smith, D. A. Perley, W. Li, J. L. Hora, R. L. da Silva, J. X. Prochaska, P. A. Milne, N. R. Butler, B. Cobb, G. Worseck, C. G. Mundell, I. A. Steele, A. V. Filippenko, M. Fumagalli, C. R. Klein, A. Stephens, A. Bluck, R. Mason
arXiv:1107.3352v1
- A view of the narrow-line region in the infrared: active galactic nuclei with resolved fine-structure lines in the Spitzer archive.
K. M. Dasyra, L. C. Ho, H. Netzer, F. Combes, B. Traktenbrot, E. Sturm, L. Armus, D. Elbaz
arXiv:1107.3397v1
- CNO and F abundances in the barium star HD 123396.
Alan Alves-Brito, Amanda Karakas, David Yong, Jorge Meléndez, Sergio Vásquez
arXiv:1107.3461v1
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