The Daily Brew
Selected astro-ph abstracts for Wednesday 2008 November 19
- Resolving the discrepancy between lensing and X-ray mass estimates of the complex galaxy cluster Abell 1689.
Signe Riemer-Sorensen (1), Danka Paraficz (1), Desiree Della Monica Ferreira (1), Kristian Pedersen (1), Marceau Limousin (1 and 2), Haakon Dahle (3) ((1) Dark Cosmology Centre, Copenhagen, (2) Laboratoire d'Astrophysique de Toulouse-Tarbes, (3) University of Oslo)
arXiv:0811.2793v1
- The Expected Detection of Dust Emission from High-Redshift Lyman Alpha Galaxies.
Steven Finkelstein (ASU; Texas A &M), Sangeeta Malhotra, James Rhoads (ASU), Nimish Hathi (ASU; UC Riverside), Norbert Pirzkal (STScI)
arXiv:0811.2794v1
- MgII absorption systems and their neighbouring galaxies from a background subtraction technique.
Michelle Caler, Ravi Sheth, Bhuvnesh Jain (U Penn)
arXiv:0811.2805v1
- The Shapes of Molecular Cloud Cores in Simulations and Observations.
S. S. R. Offner (1), M. R. Krumholz (2) ((1) U. C. Berkeley (2) U. C. Santa Cruz)
arXiv:0811.2811v1
- Stellar Velocity Profiles and Line-Strengths out to Four Effective Radii in the Early-Type Galaxy NGC 3379.
A. Weijmans (1), M. Cappellari (2), P.T. de Zeeuw (3,1), E. Emsellem (4), J. Falcon-Barroso (5), H. Kuntschner (3), R.M. McDermid (6), R.C.E. van den Bosch (7), G. van de Ven (8) ((1) Sterrewacht Leiden, (2) Oxford, (3) ESO, (4) CRAL/Observatoire de Lyon, (5) ESTEC, (6) Gemini Observatory, (7) University of Texas at Austin, (8) IAS Princeton)
arXiv:0811.2840v1
- Spin Needlets for Cosmic Microwave Background Polarization Data Analysis.
Daryl Geller, Frode K. Hansen, Domenico Marinucci, Gerard Kerkyacharian, Dominique Picard
arXiv:0811.2881v1
- A Magnetohydrodynamic Model for the Formation of Episodic Jets.
Feng Yuan (SHAO), Jun Lin (YNAO/CfA), Kinwah Wu (MSSL-UCL), Luis C. Ho (Carnegie Observatories)
arXiv:0811.2893v1
- Planets in Stellar Clusters Extensive Search. V. Search for planets and identification of 18 new variable stars in the old open cluster NGC 188.
B. J. Mochejska, K. Z. Stanek, D. D. Sasselov, A. H. Szentgyorgyi, R. L. Cooper, R. C. Hickox, V. Hradecky, D. P. Marrone, J. N. Winn, A. Schwarzenberg-Czerny
arXiv:0811.2896v1
- Interstellar Extinction and Long-Period Variables in the Galactic Center.
M. Schultheis, K. Sellgren, S. Ramirez, S. Stolovy, S. Ganesh, I.S. Glass, L. Girardi
arXiv:0811.2902v1
- Lithium abundances in exoplanet-host stars : modelling.
M. Castro, S. Vauclair, O. Richard, N. C. Santos
arXiv:0811.2906v1
- Metallicities and Radial Velocities of Five Open Clusters Including a New Candidate Member of the Monoceros Stream.
Steven R. Warren, Andrew A. Cole
arXiv:0811.2925v1
- Discovery of an eccentric 30 days period in the supergiant X-ray binary SAX J1818.6-1703 with INTEGRAL.
J.A. Zurita Heras, S. Chaty
arXiv:0811.2941v1
- Blue Stragglers After the Main Sequence.
Alison Sills, Amanda Karakas, John Lattanzio
arXiv:0811.2974v1
- Exoplanets from the CHEPS: Discovery of the Double Planet System HD191760.
J.S. Jenkins, H.R.A. Jones, J.R. Barnes, M.I. Jones, P. Rojo, S. Hoyer, A.C. Day-Jones
arXiv:0811.2975v2
- Spectrum of two component flows around a super-massive black hole: an application to M87.
Samir Mandal, Sandip K. Chakrabarti
arXiv:0811.2977v1
- Statistical approach for supernova matter.
A.S. Botvina (1,2), I.N. Mishustin (2,3) ((1) INR, Moscow, Russia, (2) FIAS, Frankfurt, Germany, (3) KI, Moscow, Russia.)
arXiv:0811.2593v1 [Cross-Listed from nucl-th]
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