The Daily Brew
Selected astro-ph abstracts for Wednesday 2008 November 5
- Color Bimodality in M87 Globular Clusters.
Christopher Z. Waters, Stephen E. Zepf, Tod R. Lauer, Edward A. Baltz
arXiv:0811.0391v1
- Variable Evolved Stars and YSOs Discovered in the Large Magellanic Cloud using the SAGE Survey.
Uma P. Vijh (1,2), M. Meixner (1), B. Babler (5), M. Block (8), S. Bracker (5), C. W. Engelbracht (8), B. For (8), K. Gordon (1), J. Hora (7), R. Indebetouw (6), C. Leitherer (1), M. Meade (5), K. Misselt (8), M. Sewilo (1), S. Srinivasan (3), B. Whitney (4) ((1) Space Telescope Science Institute, (2) Present Address: Rittter Astrophysical Research Center, University of Toledo, (3) Johns Hopkins University, (4) Space Science Institute, (5) University of Wisconsin, (6) University of Virginia, (7) CfA/Harvard, (8) University of Arizona)
arXiv:0811.0408v1
- Magnetic activity in the photosphere of CoRoT-Exo-2a. Active longitudes and short-term spot cycle in a young Sun-like star.
A. F. Lanza, I. Pagano, G. Leto, S. Messina, S. Aigrain, R. Alonso, M. Auvergne, A. Baglin, P. Barge, A. S. Bonomo, P. Boumier, A. Collier Cameron, M. Comparato, G. Cutispoto, J. R. De Medeiros, B. Foing, A. Kaiser, C. Moutou, P. S. Parihar, A. V. R. Silva, W. W. Weiss
arXiv:0811.0461v1
- The High Angular Resolution Multiplicity of Massive Stars.
Brian D. Mason, William I. Hartkopf, Douglas R. Gies, Todd J. Henry, John W. Helsel
arXiv:0811.0492v1
- High-resolution HNC 3-2 SMA observations of Arp220.
S. Aalto, D. Wilner, M. Spaans, M. C. Wiedner, K. Sakamoto, J. H. Black, M. Caldas
arXiv:0811.0511v1
- A New Numerical Technique to Determine Primary Cosmic Ray Composition in the Ankle Region.
A. D. Supanitsky, G. Medina-Tanco, A. Etchegoyen
arXiv:0811.0545v1
- HD 271791: An Extreme Supernova Runaway B Star Escaping from the Galaxy.
Norbert Przybilla (1), Maria-Fernanda Nieva (1,2), Ulrich Heber (1), Keith Butler (3) ((1) Dr. Remeis-Observatory Bamberg, (2) MPI for Astrophysics Garching, (3) University Observatory Munich)
arXiv:0811.0576v1
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