The Daily Brew
Selected astro-ph abstracts for Thursday 2009 February 5
- The Space Density of Compton Thick AGN and the X-ray Background.
E. Treister (IfA, Hawaii), C. Megan Urry (Yale), Shanil Virani (Yale)
arXiv:0902.0608v1
- The He-rich core-collapse supernova 2007Y: Observations from X-ray to Radio Wavelengths.
Maximilian Stritzinger, Paolo Mazzali, Mark M. Phillips, Stefan Immler, Alicia Soderberg, Jesper Sollerman, Luis Boldt, Jonathan Braithwaite, Peter Brown, Christopher R. Burns, Carlos Contreras, Ricardo Covarrubias, Gaston Folatelli, Wendy L. Freedman, Sergio Gonzalez, Mario Hamuy, Wojtek Krzeminski, Barry F. Madore, Peter Milne, Nidia Morrell, S. E. Persson, Miguel Roth, Mathew Smith, Nicholas B. Suntzeff
arXiv:0902.0609v1
- Non-Detection of Polarized, Scattered Light from the HD 189733b Hot Jupiter.
Sloane J. Wiktorowicz
arXiv:0902.0624v1
- The Solar Neighborhood. XXI. Parallax Results from the CTIOPI 0.9m Program: 20 New Members of the 25 Parsec White Dwarf Sample.
John P. Subasavage (1), Wei-Chun Jao (1), Todd J. Henry (1), P. Bergeron (2), P. Dufour (3), Philip A. Ianna (4), Edgardo Costa (5), Rene A. Mendez (5), ((1) Georgia State University, (2) University of Montreal, (3) University of Arizona, (4) University of Virginia, (5) University of Chile)
arXiv:0902.0627v1
- The Circumstellar Disk Mass Distribution in the Orion Trapezium Cluster.
Rita K. Mann, Jonathan P. Williams
arXiv:0902.0638v1
- The Outer Halo Globular Clusters of M31.
A. Alves-Brito, D.A. Forbes, J.T. Mendel, G.K.T. Hau, M.T. Murphy
arXiv:0902.0639v1
- A new search for distant radio galaxies in the Southern hemisphere -- II. 2.2 micron imaging.
J. J. Bryant, J. W. Broderick, H. M. Johnston, R. W. Hunstead, B. M. Gaensler, C. De Breuck
arXiv:0902.0643v1
- A Kiloparsec-Scale Hyper-Starburst in a Quasar Host Less than 1 Gigayear after the Big Bang.
F. Walter, D. Riechers, P. Cox, R. Neri, C. Carilli, F. Bertoldi, A. Weiss, R. Maiolino
arXiv:0902.0662v1
- HD60532, a planetary system in a 3:1 mean motion resonance.
J. Laskar, A.C.M. Correia
arXiv:0902.0667v1
- Determination of the Atmospheric Neutrino Flux and Searches for New Physics with AMANDA-II.
he IceCube Collaboration
arXiv:0902.0675v1
- Exoplanetary Spin-Orbit Alignment: Results from the Ensemble of Rossiter-McLaughlin Observations.
Daniel C. Fabrycky, Joshua N. Winn
arXiv:0902.0737v1
- The Complete Initial Mass Function Down to the Sub-Solar Regime in the Large Magellanic Cloud with Hubble Space Telescope ACS Observations.
Nicola Da Rio, Dimitrios Gouliermis, Thomas Henning
arXiv:0902.0758v1
- The redshift and afterglow of the extremely energetic gamma-ray burst GRB 080916C.
J. Greiner, C. Clemens, T. Kruehler, A. v. Kienlin, A. Rau, R. Sari, D.B. Fox, N. Kawai, P. Afonso, M. Ajello, E. Berger, S.B. Cenko, A. Cucchiara, R. Filgas, S. Klose, A. Kuepue Yoldas, G.G. Lichti, S. Loew, S. McBreen, T. Nagayama, A. Rossi, S. Sato, G. Szokoly, A. Yoldas, X.-L. Zhang
arXiv:0902.0761v1
- Spectroscopic Signatures of the Superorbital Period in the Neutron Star Binary LMC X-4.
Joseph Neilsen (1,2), Julia C. Lee (1,2), Michael A. Nowak (3), Konrad Dennerl (4), Saeqa Dil Vrtilek (2) ((1) Harvard University Department of Astronomy, (2) Harvard-Smithsonian Center for Astrophysics, (3) MIT Kavli Institute for Astrophysics and Space Research, (4) Max-Planck-Institut fur extraterrestrische Physik)
arXiv:0902.0786v1
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