The Daily Brew
Selected astro-ph abstracts for Wednesday 2009 June 3
- How the extinction of extragalactic background light affects surface photometry of galaxies, groups and clusters.
E. Zackrisson, G. Micheva, G. Ostlin
arXiv:0906.0358v1
- The QSO HE0450-2958: Scantily dressed or heavily robed? A normal quasar as part of an unusual ULIRG.
Knud Jahnke, David Elbaz, Eric Pantin, Asmus Böhm, Lutz Wisotzki, Geraldine Letawe, Virginie Chantry, Pierre-Olivier Lagage
arXiv:0906.0365v1
- Ultraviolet Spectroscopy of Supernovae: The First Two Years of Swift Observations.
F. Bufano (1), S. Immler, M. Turatto, W. Landsman, P. Brown, S. Benetti, E. Cappellaro, S. T. Holland, P. Mazzali, P. Milne, N. Panagia, E. Pian, P. Roming, L. Zampieri, A.A. Breeveld, N. Gehrels ((1) INAF-OAPD, NASA/GSFC)
arXiv:0906.0367v1
- First direct metallicity measurement of a lensed star-forming galaxy at z=1.7.
T.-T. Yuan, L. J. Kewley (IfA, Hawaii)
arXiv:0906.0371v1
- Cosmology and Cluster Halo Scaling Relations.
Pablo A. Araya-Melo, Rien van de Weygaert, Bernard J.T. Jones
arXiv:0906.0373v1
- Binary dynamics near a massive black hole.
Clovis Hopman (Leiden Observatory, Leiden University)
arXiv:0906.0374v1
- Stellar Aspects of Habitability: Characterizing Target Stars for Terrestrial Planet Search Missions.
L. Kaltenegger, C. Eiroa, I. Ribas, F. Paresce, M. Leitzinger, P. Odert, A. Hanslmeier, M. Fridlund, H. Lammer,the Darwin team
arXiv:0906.0378v1
- Mass-to-Light Ratios for M31 Globular Clusters: Age-Dating and a Surprising Metallicity Trend.
Jay Strader (CfA), Graeme Smith (UCO/Lick), Soeren Larsen (Utrecht), Jean Brodie (UCO/Lick), John Huchra (CfA)
arXiv:0906.0397v1
- Starburst and cirrus models for submillimeter galaxies.
Andreas Efstathiou, Ralf Siebenmorgen
arXiv:0906.0446v1
- The onset of star formation in primordial haloes.
Umberto Maio, Benedetta Ciardi, Naoki Yoshida, Klaus Dolag, Luca Tornatore
arXiv:0906.0458v1
- Substructure revealed by RR Lyraes in SDSS Stripe 82.
L.L. Watkins (1), N.W. Evans (1), V. Belokurov (1), M.C. Smith (1), P.C. Hewett (1), D.M. Bramich (2), G.F. Gilmore (1), M.J. Irwin (1), S. Vidrih (3,4), L. Wyrzykowski (1), D. Zucker (5) ((1) Cambridge, (2) ING, (3) Heidelberg, (4) Ljubljana, (5) Macquarrie)
arXiv:0906.0498v1
- Analysis of methods for detecting the proximity effect in quasar spectra.
Aldo Dall'Aglio, Nickolay Y. Gnedin
arXiv:0906.0511v1
- An Ultracool Star ' s Candidate Planet.
Steven H. Pravdo, Stuart B. Shaklan
arXiv:0906.0544v1
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