The Daily Brew
Selected astro-ph abstracts for Wednesday 2011 October 5
- Infall Times for Milky Way Satellites From Their Present-Day Kinematics.
Miguel Rocha, Annika H.G. Peter, James S. Bullock (Center for Cosmology, Department of Physics and Astronomy, University of California, Irvine)
arXiv:1110.0464v1
- Overdensities of Y-dropout Galaxies from the Brightest-of-Reionizing Galaxies Survey: A Candidate Protocluster at Redshift z~8.
M. Trenti, L. D. Bradley, M. Stiavelli, J. M. Shull, P. Oesch, R. J. Bouwens, J. A. Munoz, E. Romano-Diaz, T. Treu, I. Shlosman, C. M. Carollo
arXiv:1110.0468v1
- Structure and Dynamics of the Globular Cluster Palomar 13.
J. D. Bradford, M. Geha, R. Munoz, F. A. Santana, J. D. Simon, P. Cote, P. B. Stetson, E. Kirby, S. G. Djorgovski
arXiv:1110.0484v1
- The merger history, AGN and dwarf galaxies of Hickson Compact Group 59.
I. S. Konstantopoulos (1), S. C. Gallagher (2), K. Fedotov (2, 3), P. R. Durrell (4), P. Tzanavaris (5, 6, 7), A. R. Hill (2), A. I. Zabludoff (8), M. L. Maier (9), D. M. Elmegreen (10), J. C. Charlton (1), K. E. Johnson (11, 12), W. N. Brandt (1), L. M. Walker (11), M. Eracleous (1), A. Maybhate (13), C. Gronwall (1), J. English (14), A. E. Hornschemeier (5), J. S. Mulchaey (15) ((1) Penn State, (2) University of Western Ontario, (3) Herzberg Institute of Astrophysics, (4) Youngstown State University, (5) NASA Goddard Space Flight Center, (6) Johns Hopkins, (7) NASA Post-doctoral Program Fellow, (8) Steward Observatory, University of Arizona, (9) Gemini Observatory, (10) Vassar College, (11) University of Virginia, (12) National Radio Astronomy Observatory, (13) Space Telescope Science Institute, (14) University of Manitoba, (15) Carnegie Observatories)
arXiv:1110.0501v1
- PSR J1903+0327 : A Unique Milli-Second Pulsar with a Main-Sequence Companion Star.
Juthika Khargharia, John T. Stocke, Cynthia S. Froning, Achamveedu Gopakumar, Bhal Chandra Joshi
arXiv:1110.0507v1
- Improved measurements of the intergalactic medium temperature around quasars: possible evidence for the initial stages of He-II reionisation at z~6.
James S. Bolton (1), George D. Becker (2), Sudhir Raskutti (1), J. Stuart B. Wyithe (1), Martin G. Haehnelt (2), Wallace L.W. Sargent (3) ((1) Melbourne, (2) KICC/IoA Cambridge, (3) Caltech)
arXiv:1110.0539v1
- GRB 110205A: Anatomy of a long gamma-ray burst.
B. Gendre (1), J.L. Atteia (2), M. Boër (3), F. Colas (4), A. Klotz (2), F. Kugel (5), M. Laas-Bourez (6), C. Rinner (5), J. Strajnic (7), G. Stratta (1), F. Vachier (4) ((1) ASDC, (2) Universite de Toulouse/IRAP, (3) OHP/CNRS, (4) IMCCE, (5) Observatory Chante-Perdrix, (6) UWA/ICRAR, (7) Lycee de l'Arc)
arXiv:1110.0734v1
- Kepler 18-b, c, and d: A System Of Three Planets Confirmed by Transit Timing Variations, Lightcurve Validation, Spitzer Photometry and Radial Velocity Measurements.
William D. Cochran, Daniel C. Fabrycky, Guillermo Torres, Francois Fressin, Jean-Michel Desert, Darin Ragozzine, Dimitar Sasselov, Jonathan J. Fortney, Jason F. Rowe, Erik J. Brugamyer, Stephen T. Bryson, Joshua A. Carter, David R. Ciardi, Steve B. Howell, Jason H. Steffen, William. J. Borucki, David G. Koch, Joshua N. Winn, William F. Welsh, Kamal Uddin, Peter Tenenbaum, M. Still, Sara Seager, Samuel N. Quinn, F. Mullally, Neil Miller, Geoffrey W. Marcy, Phillip J. MacQueen, Philip Lucas, Jack J. Lissauer, David W. Latham, Heather Knutson, K. Kinemuchi, John A. Johnson, Jon M. Jenkins, Howard Isaacson, Andrew Howard, Elliott Horch, Matthew J. Holman, Christopher E. Henze, Michael R. Haas, Ronald L. Gilliland, Thomas N. Gautier III, Eric B. Ford, Debra A. Fischer, Mark Everett, Michael Endl,et al. (7 additional authors not shown)
arXiv:1110.0820v1
- Kinematics in galactic tidal tails - A source for Hypervelocity stars?.
Tilmann Piffl, Mary Williams, Matthias Steinmetz
arXiv:1110.0823v1
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