The Daily Brew
Selected astro-ph abstracts for Wednesday 2011 January 26
- Magnetic fields in Local Group dwarf irregulars.
Krzysztof T. Chyzy, Marek Wezgowiec, Rainer Beck, Dominik J. Bomans
arXiv:1101.4647v1
- Supermassive black holes do not correlate with dark matter halos of galaxies.
John Kormendy, Ralf Bender
arXiv:1101.4650v1
- Lensed arc statistics: comparison of Millennium-simulation galaxy clusters to Hubble Space Telescope observations of an X-ray selected sample.
Assaf Horesh, Dan Maoz, Stefan Hilbert, Matthias Bartelmann
arXiv:1101.4653v1
- Discovery of a ~23 Mjup Brown Dwarf Orbiting ~700 AU from the Massive Star HIP 78530 in Upper Scorpius.
David Lafrenière, Ray Jayawardhana, Markus Janson, Christiane Helling, Soeren Witte, Peter Hauschildt
arXiv:1101.4666v1
- Using the Bullet Cluster as a Gravitational Telescope to Study z~7 Lyman Break Galaxies.
Nicholas Hall, Marusa Bradac, Anthony H. Gonzalez, Tommaso Treu, Douglas Clowe, Christine Jones, Massimo Stiavelli, Dennis Zaritsky, Jean-Gabriel Cuby, Benjamin Clement
arXiv:1101.4677v1
- The High Time Resolution Universe Survey II: Discovery of 5 Millisecond Pulsars.
S. D. Bates, M. Bailes, N. D. R. Bhat, M. Burgay, S. Burke-Spolaor, N. D'Amico, A. Jameson, S. Johnston, M. J. Keith, M. Kramer, L. Levin, A. Lyne, S. Milia, A. Possenti, B. Stappers, W. van Straten
arXiv:1101.4778v1
- Spatially Resolved Spectroscopic Observations of a Possible E+A Progenitor SDSS J160241.00+521426.9.
Kazuya Matsubayashi, Masafumi Yagi, Tomotsugu Goto, Akira Akita, Hajime Sugai, Atsushi Kawai, Atsushi Shimono, Takashi Hattori
arXiv:1101.4933v1
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