The Daily Brew
Selected astro-ph abstracts for Thursday 2013 April 11
- Neutron-capture element deficiency of the Hercules dwarf spheroidal galaxy
Andreas Koch, Sofia Feltzing, Daniel Aden, Francesca Matteucci
[ arXiv:1304.2764v1 | PDF File ]
- Rotational signature of the Milky Way stellar halo
Francesco Fermani, Ralph Schönrich
[ arXiv:1304.2765v1 | PDF File ]
- Resolving the gap and AU-scale asymmetries in the pre-transitional disk of V1247 Orionis
Stefan Kraus, Michael J. Ireland, Michael L. Sitko, John D. Monnier, Nuria Calvet, Catherine Espaillat, Carol A. Grady, Tim J. Harries, Sebastian F. Hoenig, Ray W. Russell, Jeremy R. Swearingen, Chelsea Werren, David J. Wilner
[ arXiv:1304.2768v1 | PDF File ]
- Age-dating the Tully-Fisher relation at moderate redshift
Ignacio Ferreras, Asmus Böhm, Bodo Ziegler, Joseph Silk
[ arXiv:1304.2770v1 | PDF File ]
- Stellar ages and convective cores in field main-sequence stars: first asteroseismic application to two Kepler targets
V. Silva Aguirre, S. Basu, I. M. Brandão, J. Christensen-Dalsgaard, S. Deheuvels, G. Doğan, T. S. Metcalfe, A. M. Serenelli, J. Ballot, W. J. Chaplin, M. S. Cunha, A. Weiss, T. Appourchaux, L. Casagrande, S. Cassisi, O. L. Creevey, R. A. Garcia, Y. Lebreton, A. Noels, S. G. Sousa, D. Stello, T. R. White, S. D. Kawaler, H. Kjeldsen
[ arXiv:1304.2772v1 | PDF File ]
- The simplest model of galaxy formation I: A formation history model of galaxy stellar mass growth
Simon J. Mutch, Darren J. Croton, Gregory B. Poole
[ arXiv:1304.2774v1 | PDF File ]
- The Dynamical Significance of Triple Star Systems in Star Clusters
Nathan W. C. Leigh, Aaron M. Geller
[ arXiv:1304.2775v1 | PDF File ]
- Inflationary paradigm in trouble after Planck2013
Anna Ijjas, Paul J. Steinhardt, Abraham Loeb
[ arXiv:1304.2785v1 | PDF File ]
- The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. XV. Long-Period Variables in the Galactic Bulge
I. Soszynski, A. Udalski, M. K. Szymanski, M. Kubiak, G. Pietrzynski, L. Wyrzykowski, K. Ulaczyk, R. Poleski, S. Kozlowski, P. Pietrukowicz, J. Skowron
[ arXiv:1304.2787v1 | PDF File ]
- Very Low Mass Stellar and Substellar Companions to Solar-Like Stars From MARVELS V: A Low Eccentricity Brown Dwarf from the Driest Part of the Desert, MARVELS-6b
Nathan De Lee, Jian Ge, Justin R. Crepp, Jason Eastman, Massimiliano Esposito, Bruno Femenía, Scott W. Fleming, B. Scott Gaudi, Luan Ghezzi, Jonay I. González Hernández, Brian L. Lee, Keivan G. Stassun, John P. Wisniewski, W. Michael Wood-Vasey, Eric Agol, Carlos Allende Prieto, Rory Barnes, Dmitry Bizyaev, Phillip Cargile, Liang Chang, Luiz N. Da Costa, G.F. Porto De Mello, Leticia D. Ferreira, Bruce Gary, Leslie Hebb, Jon Holtzman, Jian Liu, Bo Ma, Claude E. Mack III, Suvrath Mahadevan, Marcio A.G. Maia, Duy Cuong Nguyen, Audrey Oravetz, Daniel J. Oravetz, Martin Paegert, Kaike Pan, Joshua Pepper, Elena Malanushenko, Viktor Malanushenko, Rafael Rebolo, Basilio X. Santiago, Donald P. Schneider, Alaina C. Shelden Bradley, Xiaoke Wan, Ji Wang, Bo Zhao
[ arXiv:1304.2815v1 | PDF File ]
- Assessment of stochastic and deterministic models of 6304 quasar lightcurves from SDSS Stripe 82
Rene Andrae, Dae-Won Kim, Coryn A.L. Bailer-Jones
[ arXiv:1304.2863v1 | PDF File ]
- Evidence for a ~300 Mpc Scale Local Under-density in the Distribution of Galaxies
Ryan C. Keenan, Amy J. Barger, Lennox L.Cowie
[ arXiv:1304.2884v1 | PDF File ]
- The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. Type II Cepheids in the Galactic Bulge - Supplement
I. Soszynski, A. Udalski, P. Pietrukowicz, M. K. Szymanski, M. Kubiak, G. Pietrzynski, L. Wyrzykowski, K. Ulaczyk, R. Poleski, S. Kozlowski
[ arXiv:1304.2915v1 | PDF File ]
- The detectability of habitable exomoons with Kepler
Supachai Awiphan, Eamonn Kerins
[ arXiv:1304.2925v1 | PDF File ]
- Carnegie Supernova Project: Observations of Type IIn Supernovae
F. Taddia, M. D. Stritzinger, J. Sollerman, M. M. Phillips, J. P. Anderson, L. Boldt, A. Campillay, S. Castellón, C. Contreras, G. Folatelli, M. Hamuy, E. Heinrich-Josties, W. Krzeminski, N. Morrell, C. R. Burns, W. L. Freedman, B. F. Madore, S. E. Persson, N. B. Suntzeff
[ arXiv:1304.3038v1 | PDF File ]
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