The Daily Brew
Selected astro-ph abstracts for Friday 2010 November 12
- The rates and modes of gas accretion on to galaxies and their gaseous haloes.
Freeke van de Voort (1), Joop Schaye (1), C. M. Booth (1), Marcel R. Haas (1), Claudio Dalla Vecchia (1 and 2) ((1) Leiden Observatory, Leiden University (2) Max Planck Institute for Extraterrestrial Physics)
arXiv:1011.2491v1
- Dissecting the Moth: Discovery of an off-centered ring in the HD 61005 debris disk with high-resolution imaging.
Esther Buenzli, Christian Thalmann, Arthur Vigan, Anthony Boccaletti, Gael Chauvin, Jean-Charles Augereau, Michael R. Meyer, Francois Menard, Silvano Desidera, Sergio Messina, Thomas Henning, Joe Carson, Guillaume Montagnier, Jean-Luc Beuzit, Mariangela Bonavita, Anne Eggenberger, Anne Marie Lagrange, Dino Mesa, David Mouillet, Sascha P. Quanz
arXiv:1011.2496v1
- The most recent burst of Star Formation in the Massive Elliptical Galaxy NGC 1052.
J.A. Fernández-Ontiveros (1,2), C. López-Sanjuan (3), M. Montes (1,2), M.A. Prieto (1,2), J.A. Acosta-Pulido (1,2) ((1) Instituto de Astrofísica de Canarias, (2) Departamento de Astrofísica, Universidad de La Laguna, (3) Laboratoire d'Astrophysique de Marseille)
arXiv:1011.2498v1
- Retrograde Hot Jupiters from Secular Planet-Planet Interactions.
Smadar Naoz, Will M. Farr, Yoram Lithwick, Frederic A. Rasio, Jean Teyssandier
arXiv:1011.2501v1
- The Effect of Environment on Shear in Strong Gravitational Lenses.
Kenneth C. Wong (1), Charles R. Keeton (2), Kurtis A. Williams (3), Ivelina G. Momcheva (4), Ann I. Zabludoff (1) ((1) Steward Observatory, University of Arizona, (2) Rutgers University, (3) University of Texas, (4) Carnegie Obs.)
arXiv:1011.2504v1
- Anisotropic AGN Outflows and Enrichment of the Intergalactic Medium. II. Metallicity.
Paramita Barai (UNLV), Hugo Martel (Univ. Laval), Joel Germain (Univ. Laval)
arXiv:1011.2509v1
- Detailed Radio View on Two Stellar Explosions and Their Host Galaxy: XRF080109/SN2008D and SN2007uy in NGC2770.
A.J. van der Horst, A.P. Kamble, Z. Paragi, L.J. Sage, S. Pal, G.B. Taylor, C. Kouveliotou, J. Granot, E. Ramirez-Ruiz, C.H. Ishwara-Chandra, T.A. Oosterloo, R.A.M.J. Wijers, K. Wiersema, R.G. Strom, D. Bhattacharya, E. Rol, R.L.C. Starling, P.A. Curran, M.A. Garrett
arXiv:1011.2521v1
- Do micro brown dwarf detections explain the galactic dark matter?.
Theo M. Nieuwenhuizen, Rudolph E. Schild, Carl H. Gibson
arXiv:1011.2530v1
- Physical parameters of 62 eclipsing binary stars using the ASAS-3 data$-$I.
Sukanta Deb, Harinder P. Singh
arXiv:1011.2574v1
- Optical Behavior of GRB 061121 around its X-Ray Shallow Decay Phase.
T. Uehara (1), M. Uemura (2), A. Arai (3), R. Yamazaki (4), K. S. Kawabata (2), M. Ohno (5), Y. Fukazawa (1), T. Ohsugi (2), M. Yoshida (2), S. Sato (6), M. Kino (6) ((1) Department of Physical Science, Hiroshima University (2) Hiroshima Astrophysical Science Center (3) Faculty of Science, Kyoto Sangyo University (4) Department of Physics and Mathematics, Aoyama Gakuin University (5) Institute of Space and Astronautial Science, Japan Aaerospace Exploration Agency (6) Department of Physics, Nagoya University)
arXiv:1011.2616v1
- The Birth of a Galaxy: Primoridal Metal Enrichment and Population II Stellar Populations.
John H. Wise (Princeton), Matthew J. Turk, Michael L. Norman (UCSD), Tom Abel (Stanford)
arXiv:1011.2632v1
- HD 46375: seismic and spectropolarimetric analysis of a young Sun hosting a Saturn-like planet.
P. Gaulme, S. Deheuvels, W. W. Weiss, B. Mosser, C. Moutou, H. Bruntt, J.-F. Donati, M. Vannier, T. Guillot, T. Appourchaux, E. Michel, M. Auvergne, R. Samadi, F. Baudin, C. Catala, A. Baglin
arXiv:1011.2671v1
- Possible detection of phase changes from the non-transiting planet HD 46375b by CoRoT.
P. Gaulme, M. Vannier, T. Guillot, B. Mosser, D. Mary, W. W. Weiss, F.-X. Schmider, S. Bourguignon, H. J. Deeg, C. Régulo, S. Aigrain, J. Schneider, H. Bruntt, S. Deheuvels, J.-F. Donati, T. Appourchaux, M. Auvergne, A. Baglin, F. Baudin, C. Catala, E. Michel, R. Samadi
arXiv:1011.2690v1
brew.pl Version 2.2.3 [2008-06-25]