The Daily Brew
Selected astro-ph abstracts for Wednesday 2010 January 20
- High-Resolution Spectroscopy of Extremely Metal-Poor Stars in the Least Evolved Galaxies: Leo IV.
Joshua D. Simon (Carnegie Observatories), Anna Frebel (CfA), Andrew McWilliam (Carnegie Observatories), Evan N. Kirby (Caltech), Ian B. Thompson (Carnegie Observatories)
arXiv:1001.3137v1
- The Simultaneous Optical-to-X-ray Spectral Energy Distribution of Soft X-ray Selected AGN observed by Swift.
Dirk Grupe (PSU), Stefanie Komossa (MPE), Karen M. Leighly (University of Oklahoma), Kim L. Page (University of Leicester)
arXiv:1001.3140v1
- Galaxy Zoo: The fundamentally different co-evolution of supermassive black holes and their early- and late-type host galaxies.
Kevin Schawinski, C. Megan Urry, Shanil Virani, Paolo Coppi, Steven P. Bamford, Ezequiel Treister, Chris J. Lintott, Marc Sarzi, William C. Keel, Sugata Kaviraj, Carolin N. Cardamone, Karen L. Masters, Nicholas P. Ross, Dan Andreescu, Phil Murray, Robert C. Nichol, M. Jordan Raddick, Anze Slosar, Alex S. Szalay, Daniel Thomas, Jan Vandenberg
arXiv:1001.3141v1
- An absolutely calibrated effective temperature scale from the InfraRed Flux Method.
L. Casagrande (MPA), I. Ramirez (MPA), J. Melendez (CAUP), M. Bessell (ANU), M. Asplund (MPA)
arXiv:1001.3142v1
- Galactic Substructure and Dark Matter Annihilation in the Milky Way Halo.
Marc Kamionkowski (Caltech), Savvas M. Koushiappas (Brown U.), Michael Kuhlen (UC Berkeley)
arXiv:1001.3144v1
- The Large Scale Bias of Dark Matter Halos: Numerical Calibration and Model Tests.
Jeremy L. Tinker, Brant E. Robertson, Andrey V. Kravtsov, Anatoly Klypin, Michael S. Warren, Gustavo Yepes, Stefan Gottlober
arXiv:1001.3162v1
- Observations of the Large Magellanic Cloud with Fermi.
he Fermi/LAT collaboration, A.A. Abdo,et al
arXiv:1001.3298v1
- The black hole in NGC 1313 X-2: constraints on the mass from optical observations.
Alessandro Patruno (API, Univ. Amsterdam), Luca Zampieri (INAF - Osservatorio Astronomico di Padova)
arXiv:1001.3315v1
- Colors and Kinematics of L Dwarfs From the Sloan Digital Sky Survey.
Sarah J. Schmidt, Andrew A. West, Suzanne L. Hawley, J. Sebastian Pineda
arXiv:1001.3402v1
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