The Daily Brew
Selected astro-ph abstracts for Tuesday 2009 October 20
- The Transverse Peculiar Velocity of the Q2237+0305 Lens Galaxy and the Mean Mass of Its Stars.
Shawn Poindexter, Christopher S. Kochanek (Department of Astronomy, The Ohio State University)
arXiv:0910.3213v1
- The Carnegie Supernova Project: Analysis of the First Sample of Low-Redshift Type-Ia Supernovae.
Gaston Folatelli, M. M. Phillips, Christopher R. Burns, Carlos Contreras, Mario Hamuy, W. L. Freedman, S. E. Persson, Maximilian Stritzinger, Nicholas B. Suntzeff, Kevin Krisciunas, Luis Boldt, Sergio Gonzalez, Wojtek Krzeminski, Nidia Morrell, Miguel Roth, Francisco Salgado, Barry F. Madore, David Murphy, Pamela Wyatt, Weidong Li, Alexei V. Filippenko, Nicole Miller
arXiv:0910.3317v1
- The Carnegie Supernova Project: First Photometry Data Release of Low-Redshift Type Ia Supernovae.
Carlos Contreras, Mario Hamuy, M. M. Phillips, Gaston Folatelli, Nicholas B. Suntzeff, S. E. Persson, Maximilian Stritzinger, Luis Boldt, Sergio Gonzalez, Wojtek Krzeminski, Nidia Morrell, Miguel Roth, Francisco Salgado, Maria Jose Maureira, Christopher R. Burns, W. L. Freedman, Barry F. Madore, David Murphy, Pamela Wyatt, Weidong Li, Alexei V. Filippenko
arXiv:0910.3330v1
- A Spitzer Space Telescope far-infrared spectral atlas of compact sources in the Magellanic Clouds. I. The Large Magellanic Cloud.
Jacco Th. van Loon (Keele University), Joana M. Oliveira (Keele), Karl D. Gordon (STScI), Margaret Meixner (STScI), Bernie Shiao (STScI), Martha L. Boyer (STScI), F. Kemper (Manchester), Paul M. Woods (Manchester), A. G. G. M. Tielens (Leiden), Massimo Marengo (Harvard/Iowa), Remy Indebetouw (Virginia/NRAO), G. C. Sloan (Cornell), C.-H. Rosie Chen (Virginia)
arXiv:0910.3339v1
- The Cosmic Rate, Luminosity Function and Intrinsic Correlations of Long GRBs.
Nathaniel R. Butler, Joshua S. Bloom, Dovi Poznanski
arXiv:0910.3341v1
- Prospects for Measuring the Cosmic-Ray Proton Spectrum Using the LAT Instrument on the Fermi Gamma-Ray Space Telescope.
P. D. Smith, R. E. Hughes, B. L. Winer, T. W. Wood,for the Fermi LAT Collaboration
arXiv:0910.3398v1
- Escape-limited Model of Cosmic-ray Acceleration Revisited.
Yutaka Ohira, Kohta Murase, Ryo Yamazaki
arXiv:0910.3449v1
- Variations of the 10 um Silicate Features in the Actively Accreting T Tauri Stars: DG Tau and XZ Tau.
Jeffrey S. Bary, Jarron M. Leisenring, Michael F. Skrutskie
arXiv:0910.3454v1
- Faraday Rotation Structure on Kiloparsec Scales in the Giant Radio Lobes of Centaurus A.
Ilana Feain, Ronald Ekers, Tara Murphy, Bryan Gaensler, J-P Macquart, Raymond Norris, Tim Cornwell, Melanie Johnston-Hollitt, Juergen Ott, Enno Middelberg
arXiv:0910.3458v1
- HD 174884: a strongly eccentric, short-period early-type binary system discovered by CoRoT.
C. Maceroni, J. Montalban, E. Michel, P. Harmanec, A. Prsa, M. Briquet, E. Niemczura, T. Morel, D. Ladjal, M. Auvergne, A. Baglin, F. Baudin, C. Catala, R. Samadi, C. Aerts
arXiv:0910.3513v1
- Fermi Large Area Telescope Gamma-Ray Detection of the Radio Galaxy M87.
he Fermi LAT Collaboration : A.A. Abdo,et al., D.E. Harris, F. Massaro, L. Stawarz
arXiv:0910.3565v1
- High Resolution X-ray Imaging of Supernova Remnant 1987A.
C.-Y. Ng, B. M. Gaensler, S. S. Murray, P. O. Slane, S. Park, L. Staveley-Smith, R. N. Manchester, D. N. Burrows
arXiv:0910.3610v1
- The BLAST 250-micron selected galaxy population in GOODS-South.
J.S.Dunlop, P.A.R.Ade, J.J.Bock, E.L.Chapin, M.Cirasuolo, K.E.K.Coppin, M.J.Devlin, M.Griffin, T.R.Greve, J.O.Gundersen, M.Halpern, P.C.Hargrave, D.H.Hughes, R.J.Ivison, J.Klein, A.Kovacs, G.Marsden, P.Mauskopf, C.B.Netterfield, L.Olmi, E.Pascale, G.Patanchon, M.Rex, D.Scott, C.Semisch, I.Smail, T.A.Targett, N.Thomas, M.D.P.Truch, C.Tucker, G.S.Tucker, M.P.Viero, F.Walter, J.L.Wardlow, A.Weiss, D.V.Wiebe
arXiv:0910.3642v1
- Shock-heating of stellar envelopes: A possible unifying mechanism at the origin of explosions and eruptions in massive stars.
Luc Dessart, Eli Livne, Roni Waldman
arXiv:0910.3655v1
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