The Daily Brew
Selected astro-ph abstracts for Thursday 2011 June 23
- Globular clusters in the outer Galactic halo: new HST/ACS imaging of 6 globular clusters and the Galactic globular cluster age-metallicity relation.
Aaron Dotter (STScI), Ata Sarajedini (UF), Jay Anderson (STScI)
arXiv:1106.4307v1
- The relative abundance of compact and normal massive early-type galaxies and its evolution from redshift z~2 to the present.
P. Cassata (1), M. Giavalisco (1), Yicheng Guo (1), A. Renzini (2), H. Ferguson (3), A. M. Koekemoer (3), S. Salimbeni (1), C. Scarlata (4), N. A. Grogin (3), C. J. Conselice (5), T. Dahlen (3), J. M. Lotz (3), M. Dickinson (6), Lihwai Lin (7) ((1) Department of Astronomy, University of Massachusetts, Amherst, (2) Osservatorio Astronomico di Padova (INAF-OAPD), Vicolo dell'Osservatorio 5, Padova, (3) Space Telescope Science Institute, Baltimore, (4) School of Physics and Astronomy, University of Minnesota, Minneapolis, (5) University of Nottingham, School of Physics and Astronomy, Nottingham, (6) NOAO-Tucson, Tucson, (7) Institute of Astronomy & Astrophysics, Academia Sinica, Taipei)
arXiv:1106.4308v1
- An Examination of Possible Gravitational Perturbations in the Transit Timing Variations of Exoplanet WASP-3b.
Colin Littlefield
arXiv:1106.4312v1
- An Improved Forecast of Patchy Reionization Reconstruction with CMB.
Meng Su (1), Amit P.S. Yadav (2), Matthew McQuinn (3), Jaiyul Yoo (4,5), Matias Zaldarriaga (2) ((1) Harvard University, (2) Institute for Advanced Study, (3) UC Berkeley, (4) University of Zurich, (5) Lawrence Berkeley National Laboratory)
arXiv:1106.4313v1
- Galactic Outflows and Photoionization Heating in the Reionization Epoch.
K. Finlator, R. Davé, F.Özel
arXiv:1106.4321v1
- Formation of the Galactic bulge from a two-component stellar disk: Explaining cylindrical rotation and vertical metallicity gradient.
Kenji Bekki, Takuji Tsujimoto
arXiv:1106.4363v1
- Transiting exoplanets from the CoRoT space mission XVII. The hot Jupiter CoRoT-17b: a very old planet.
Sz. Csizmadia, C. Moutou, M. Deleuil, J. Cabrera, M. Fridlund, D. Gandolfi, S. Aigrain, R. Alonso, J. M. Almenara, M. Auvergne, A. Baglin, P. Barge, A. S. Bonomo, P. Borde, F. Bouchy, H. Bruntt, L. Carone, S. Carpano, C. Cavarroc, W. Cochran, H. J. Deeg, R. F. Diaz, R. Dvorak, M. Endl, A. Erikson, S. Ferraz-Mello, Th. Fruth, J. C. Gazzano, M. Gillon, E. W. Guenther, T. Guillot, A. Hatzes, M. Havel, G. Hebrard, E. Jehin, L. Jorda, A. Leger, A. Llebaria, H. Lammer, C. Lovis, P. J. MacQueen, T. Mazeh, M. Ollivier, M. Paetzold, D. Queloz, H. Rauer, D. Rouan, A. Santerne, J. Schneider, B. Tingley, R. Titz-Weider, G. Wuchterl
arXiv:1106.4393v1
- Finding short GRB remnants in globular clusters: the VHE gamma-ray source in Terzan 5.
Wilfried F. Domainko (MPIK Heidelberg, Germany)
arXiv:1106.4397v1
- The architecture of the hierarchical triple star KOI 928 from eclipse timing variations seen in Kepler photometry.
J. H. Steffen (1), S. N. Quinn (2), W. J. Borucki (3), E. Brugamyer (4), S. T. Bryson (3), L. A. Buchhave (5) W. D. Cochran (4), M. Endl (4), D. C. Fabrycky (6), E. B. Ford (7), M. J. Holman (2), J. Jenkins (3,8), D. Koch (3), D. W. Latham (2), P. MacQueen (4), F. Mullally (3,8), A. Prsa (9), D. Ragozzine (2), J. F. Rowe (3), D. T. Sanderfer (3), S. E. Seader (3,8) D. Short (10), A. Shporer (11), S. E. Thompson (3,8), G. Torres (2), J. D. Twicken (3,8) W. F. Welsh (10), G. Windmiller (10) ((1) Fermilab Center for Particle Astrophysics, Batavia (2) Harvard-Smithsonian Center for Astrophysics, Cambridge (3) NASA Ames Research Center, Moffett Field (4) McDonald Observatory, The University of Texas, Austin (5) Niels Bohr Institute, Copenhagen University, Copenhagen (6) Department of Astronomy and Astrophysics, University of California, Santa Cruz, Santa Cruz (7) Department of Astronomy, University of Florida, Gainesville (8) SETI Institute, Mountain View (9) Villanova University, Department of Astronomy and Astrophysics, Villanova (10) San Diego State University, San Diego (11) Las Cumbres Observatory Global Telescope, Goleta)
arXiv:1106.4530v1
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