The Daily Brew
Selected astro-ph abstracts for Wednesday 2009 October 14
- The Dead Sequence: A Clear Bimodality in Galaxy Colors from z=0 to z=2.5.
G. B. Brammer, K. E. Whitaker, P. G. van Dokkum, D. Marchesini, I. Labbe, M. Franx, M. Kriek, R. F. Quadri, G. Illingworth, K.-S. Lee, A. Muzzin, G. Rudnick
arXiv:0910.2227v1
- Astrometry.net: Blind astrometric calibration of arbitrary astronomical images.
Dustin Lang (1, 2), David W. Hogg (3, 4), Keir Mierle (1, 5), Michael Blanton (3), Sam Roweis (1, 5, 6) ((1) Department of Computer Science, University of Toronto, (2) Princeton University Observatory, (3) Center for Cosmology & Particle Physics, New York University, (4) Max-Planck-Institut für Astronomie, (5) Google Inc., (6) Computer Science Department, New York University)
arXiv:0910.2233v1
- A Physical Model for z~2 Dust Obscured Galaxies.
Desika Narayanan (CfA), Arjun Dey (NOAO), Christopher Hayward (CfA), Thomas J. Cox (CfA), R. Shane Bussmann (Arizona), Mark Brodwin (CfA), Patrik Jonsson (UCSC), Philip Hopkins (UC Berkeley), Brent Groves (Leiden), Joshua D. Younger (IAS), Lars Hernquist (CfA)
arXiv:0910.2234v1
- Generalized Slow Roll for Large Power Spectrum Features.
Cora Dvorkin, Wayne Hu (KICP, University of Chicago)
arXiv:0910.2237v1
- Stellar Feedback in Molecular Clouds and its Influence on the Mass Function of Young Star Clusters.
S. Michael Fall, Mark R. Krumholz, Christopher D. Matzner
arXiv:0910.2238v1
- Velocity Dispersion Profile of the Milky Way Halo.
Warren R. Brown (1), Margaret J. Geller (1), Scott J. Kenyon (1), Antonaldo Diaferio (2) ((1) Smithsonian Astrophysical Observatory (2) Torino/INFN)
arXiv:0910.2242v1
- Lyman-Alpha-Emitting Galaxies at z = 2.1 in ECDF-S: Building Blocks of Typical Present-day Galaxies?.
L. Guaita, E. Gawiser, N. Padilla, H. Francke, N.A. Bond, C. Gronwall, R. Ciardullo, J.J. Feldmeier, S. Sinawa, G. A. Blanc, S. Virani
arXiv:0910.2244v1
- Two Type Ic supernovae in low-metallicity, dwarf galaxies: diversity of explosions.
D. R. Young (1), S. J. Smartt (1), S. Valenti (1), A. Pastorello (1), S. Benetti (2), C. R. Benn (3), D. Bersier (4), M. T. Botticella (1), R. L. M. Corradi (3), A. H. Harutyunyan (2), M. Hrudkova (3 and 5), I. Hunter (1), S. Mattila (6), E. J. W. de Mooij (7), H. Navasardyan (2), I. A. G. Snellen (7), N. R. Tanvir (8), L. Zampieri (2) ((1) Queen's University Belfast, (2) INAF-OAPD Padova, (3) Isaac Newton Group of Telescopes, (4) Liverpool John Moores University, (5) Charles University, (6) University of Turku, (7) Leiden University, (8) University of Leicester)
arXiv:0910.2248v1
- Fermi LAT detection of pulsed gamma-rays from the Vela-like pulsars PSR J1048-5832 and PSR J2229+6114.
Fermi LAT collaboration, Fermi Pulsar Timing Consortium
arXiv:0910.2249v1
- On the Progenitor of the Type II-Plateau SN 2008cn in NGC 4603.
N. Elias-Rosa (1), S. D. Van Dyk (1), W. Li (2), N. Morrell (3), S. Gonzalez (3), M. Hamuy (4), A. V. Filippenko (2), J.-C. Cuillandre (5), R. J. Foley (2, 6, 7), N. Smith (2) ((1) Spitzer Science Center, Caltech; (2) UC Berkeley; (3) LCO; (4) U. Chile; (5) CFHT corporation; (6) CfA; (7) Clay Fellow)
arXiv:0910.2275v1
- Lithium abundances of Main Sequence and Sub-Giant stars in the Globular Cluster NGC 6397.
J. I. González Hernández, P. Bonifacio, E. Caffau, M. Steffen, H.-G. Ludwig, N. Behara, L. Sbordone, R. Cayrel, S. Zaggia
arXiv:0910.2305v1
- Cen A as TeV gamma-ray and possible UHE cosmic-ray source.
F.M. Rieger, F.A. Aharonian
arXiv:0910.2327v1
- Analytic Description of the Rossiter-McLaughlin Effect for Transiting Exoplanets: Cross-Correlation Method and Comparison with Simulated Data.
Teruyuki Hirano, Yasushi Suto, Atsushi Taruya, Norio Narita, Bun'ei Sato, John Asher Johnson, Joshua N. Winn
arXiv:0910.2365v1
- What bandwidth do I need for my image?.
Adrian M. Price-Whelan (NYU), David W. Hogg (NYU)
arXiv:0910.2375v1
- The Orbital Evolution of Gas Giant Planets around Giant Stars.
Eva Villaver (UAM), Mario Livio (STScI)
arXiv:0910.2396v1
- X-ray reflection in a sample of X-ray bright Ultraluminous X-ray sources.
M. D. Caballero-Garcia (1), A. C. Fabian (1) (IoA, U. of Cambridge)
arXiv:0910.2418v1
- Reverberation Mapping Results from MDM Observatory.
Kelly D. Denney (OSU), B. M. Peterson (OSU), R. W. Pogge (OSU), M. C. Bentz (UC Irvine), C. M. Gaskell (UT Austin), T. Minezaki (U of Tokyo), C. A. Onken (Mount Stromlo Observatory), S. G. Sergeev (CrAO), M. Vestergaard (U of Copenhagen)
arXiv:0910.2426v1
- Searches for High Frequency Variations in the $^8$B Solar Neutrino Flux at the Sudbury Neutrino Observatory.
SNO Collaboration
arXiv:0910.2433v2
- Threshold for Extended Emission in Short Gamma-Ray Bursts.
Jay P. Norris, Neil Gehrels, Jeffrey D. Scargle
arXiv:0910.2456v1
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