The Daily Brew
Selected astro-ph abstracts for Friday 2011 January 21
- Star Clusters in M31: II. Old Cluster Metallicities and Ages from Hectospec Data.
Nelson Caldwell (CfA), Ricardo Schiavon (Gemini), Heather Morrison (Case), James A. Rose (UNC), Paul Harding (Case)
arXiv:1101.3779v1
- Supermassive black holes do not correlate with galaxy disks or pseudobulges.
John Kormendy, R. Bender, M. E. Cornell
arXiv:1101.3781v1
- Radar Observations and the Shape of Near-Earth Asteroid 2008 EV5.
Michael W. Busch, Steven J. Ostro, Lance A.M. Benner, Marina Brozovic, Jon D. Giorgini, Joseph S. Jao, Daniel J. Scheeres, Christopher Magri, Michael C. Nolan, Ellen S. Howell, Patrick A. Taylor, Jean-Luc Margot, Walter Brisken
arXiv:1101.3794v1
- Hot Jupiter Radius Anomalies Explained.
Konstantin Batygin, David J. Stevenson, Peter H. Bodenheimer
arXiv:1101.3800v1
- Statistical Properties of Supercluster-Like Filaments from Cosmological Simulations.
Heling Yan, Zuhui Fan
arXiv:1101.3847v1
- Site characterization studies for the Iranian National Observatory.
Habib G. Khosroshahi
arXiv:1101.3883v1
- The excitation of 5-min oscillations in the solar corona.
T.V. Zaqarashvili, K. Murawski, M.K. Khodachenko, D. Lee
arXiv:1101.3912v1
- Cosmic Lighthouses : Unveiling the nature of high-redshift galaxies.
Pratika Dayal
arXiv:1101.3925v1
- Effects of Explosion Asymmetry and Viewing Angle on the Type Ia Supernova Color and Luminosity Calibration.
K. Maeda, G. Leloudas, S. Taubenberger, M. Stritzinger, J. Sollerman, N. Elias-Rosa, S. Benetti, M. Hamuy, G. Folatelli, P. A. Mazzali
arXiv:1101.3935v1
- Constraints on high-energy neutrino emission from SN 2008D.
IceCube Collaboration : R. Abbasi, Y. Abdou, T. Abu-Zayyad, J. Adams, J. A. Aguilar, M. Ahlers, K. Andeen, J. Auffenberg, X. Bai, M. Baker, S. W. Barwick, R. Bay, J. L. Bazo Alba, K. Beattie, J. J. Beatty, S. Bechet, J. K. Becker, K.-H. Becker, M. L. Benabderrahmane, S. BenZvi, J. Berdermann, P. Berghaus, D. Berley, E. Bernardini, D. Bertrand, D. Z. Besson, M. Bissok, E. Blaufuss, J. Blumenthal, D. J. Boersma, C. Bohm, D. Bose, S. Boser, O. Botner, J. Braun, S. Buitink, M. Carson, D. Chirkin, B. Christy, J. Clem, F. Clevermann, S. Cohen, C. Colnard, D. F. Cowen, M. V. D'Agostino, M. Danninger, J. C. Davis, C. De Clercq, L. Demirors, O. Depaepe, F. Descamps, P. Desiati, G. de Vries-Uiterweerd, T. DeYoung, J. C. D\?iaz-Velez, M. Dierckxsens, J. Dreyer, J. P. Dumm, M. R. Duvoort, R. Ehrlich,et al. (201 additional authors not shown)
arXiv:1101.3942v1
- Asteroseismic constraints on diffusion in WD envelopes.
Agnes Bischoff-Kim, Travis S. Metcalfe
arXiv:1101.3991v1
- The Galactic O-Star Spectroscopic Survey. I. Classification System and Bright Northern Stars in the Blue-Violet at R~2500.
A. Sota, J. Maíz Apellániz, N. R. Walborn, E. J. Alfaro, R. H. Barbá, N. I. Morrell, R. C. Gamen, J. I. Arias
arXiv:1101.4002v1
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