The Daily Brew
Selected astro-ph abstracts for Friday 2012 August 10
- Coplanar Circumbinary Debris Disks.
G. M. Kennedy, M. C. Wyatt, B. Sibthorpe, N. M. Phillips, B. Matthews, J. S. Greaves
arXiv:1208.1759v1
- Miscentring in Galaxy Clusters: Dark Matter to Brightest Cluster Galaxy Offsets in 10,000 SDSS Clusters.
Adi Zitrin, Matthias Bartelmann, Keiichi Umetsu, Masamune Oguri, Tom Broadhurst
arXiv:1208.1766v1
- Radially Extended Kinematics in the S0 Galaxy NGC 2768 from Planetary Nebulae, Globular Clusters and Starlight.
Duncan A. Forbes, Arianna Cortesi, Vincenzo Pota, Caroline Foster, Aaron J. Romanowsky, Michael R. Merrifield, Jean P. Brodie, Jay Strader, Lodovico Coccato, Nicola Napolitano
arXiv:1208.1767v1
- Observable Signatures of Planet Accretion in Red Giant Stars I: Rapid Rotation and Light Element Replenishment.
Joleen K. Carlberg, Katia Cunha, Verne V. Smith, Steven R. Majewski
arXiv:1208.1775v1
- Toward Identifying the Unassociated Gamma-ray Source 1FGL J1311.7-3429 with X-ray and Optical Observations.
J. Kataoka, Y. Yatsu, N. Kawai, Y. Urata, C. C. Cheung, Y. Takahashi, K. Maeda, T. Totani, R. Makiya, H. Hanayama, T. Miyaji, A. Tsai
arXiv:1208.1824v1
- Superfluid instability of r-modes in "differentially rotating" neutron stars.
N. Andersson, K. Glampedakis, M. Hogg
arXiv:1208.1852v1
- A correlation between intrinsic brightness and average decay rate of Swift UVOT GRB optical/UV light curves.
S. R. Oates, M. J. Page, M. De Pasquale, P. Schady, A. A. Breeveld, S. T. Holland, N. P. M. Kuin, F. E. Marshall
arXiv:1208.1856v1
- Hubble Space Telescope reveals multiple Sub-Giant Branch in eight Globular Clusters.
G. Piotto, A. P. Milone, J. Anderson, L. R. Bedin, A. Bellini, S. Cassisi, A. F. Marino, A. Aparicio, V. Nascimbeni
arXiv:1208.1873v1
- Near-infrared proper motions and spectroscopy of infrared excess sources at the Galactic Center.
A. Eckart, K. Muzic, S. Yazici, B. Shahzamanian, G. Witzel, N. Sabha, L. Moser, M. Garcia-Marin, M. Valencia-S., B. Jalali, M. Bremer, C. Straubmeier, D. Kunneriath, J. Moultaka
arXiv:1208.1907v1
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