The Daily Brew
Selected astro-ph abstracts for Thursday 2014 September 18
- The HST/ACS Coma Cluster Survey. X. Nuclear star clusters in low-mass early-type galaxies: scaling relations
Mark den Brok, Reynier F. Peletier, Anil Seth, Marc Balcells, Lilian Dominguez, Alister W. Graham, David Carter, Peter Erwin, Henry C. Ferguson, Paul Goudfrooij, Rafael Guzman, Carlos Hoyos, Shardha Jogee, John Lucey, Steven Phillipps, Thomas Puzia, Edwin Valentijn, Gijs Verdoes Kleijn, Tim Weinzirl
[ arXiv:1409.4766v1 | PDF File ]
- Ultrafaint Dwarfs - Star Formation and Chemical Evolution in the Smallest Galaxies
David Webster, Ralph Sutherland, Joss Bland-Hawthorn
[ arXiv:1409.4768v1 | PDF File ]
- A Supermassive Black Hole in an Ultracompact Dwarf Galaxy
Anil Seth (1), Remco van den Bosch (2), Steffen Mieske (3), Holger Baumgardt (4), Mark den Brok (1), Jay Strader (5), Nadine Neumayer (2 and 6), Igor Chilingarian (7), Michael Hilker (6), Richard McDermid (8), Jean Brodie (9), Matthias Frank (10), Jonelle L. Walsh (11) ((1) U. of Utah, (2) MPIA, (3) ESO-Santiago, (4) U. of Queensland, (5) Michigan State U., (6) ESO-Garching, (7) Smithsonian/Sternberg, (8) AAO/Macquarie U., (9) UC Santa Cruz, (10) U. Heidelberg, (11) U. of Texas)
[ arXiv:1409.4769v1 | PDF File ]
- The Very Faint End of the UV Luminosity Function over Cosmic Time: Constraints from the Local Group Fossil Record
Daniel R. Weisz, Benjamin D. Johnson, Charlie Conroy
[ arXiv:1409.4772v1 | PDF File ]
- VLT/X-shooter spectroscopy of the afterglow of GRB 130606A: Chemical abundances and reionisation at $z\sim6$
O. E. Hartoog, D. Malesani, J. P. U. Fynbo, T. Goto, T. Krühler, P. M. Vreeswijk, A. De Cia, D. Xu, P. Møller, S. Covino, V. D'Elia, H. Flores, P. Goldoni, J. Hjorth, P. Jakobsson, J.-K. Krogager, L. Kaper, C. Ledoux, A. J. Levan, B. Milvang-Jensen, J. Sollerman, M. Sparre, G. Tagliaferri, N. R. Tanvir, A. de Ugarte Postigo, S. D. Vergani, K. Wiersema, J. Datson, R. Salinas, K. Mikkelsen, N. Aghanim
[ arXiv:1409.4804v1 | PDF File ]
- Stellar Mass Assembly of Brightest Cluster Galaxies at Late Times
Takahiro Inagaki (Nagoya), Yen-Ting Lin (ASIAA), Hung-Jin Huang (CMU), Bau-Ching Hsieh (ASIAA), Naoshi Sugiyama (Nagoya, Kavli IPMU)
[ arXiv:1409.4820v1 | PDF File ]
- Eight-year Climatology of Dust Optical Depth on Mars
L. Montabone, F. Forget, E. Millour, R. J. Wilson, S. R. Lewis, B. A. Cantor, D. Kass, A. Kleinboehl, M. Lemmon, M. D. Smith, M. J. Wolff
[ arXiv:1409.4841v1 | PDF File ]
- A new contribution to the conventional atmospheric neutrino flux
Thomas K. Gaisser, Spencer R. Klein
[ arXiv:1409.4924v1 | PDF File ]
- The mysterious optical afterglow spectrum of GRB140506A at z=0.889
J. P. U. Fynbo, T. Krühler, K. Leighly, C. Ledoux, P. M. Vreeswijk, S. Schulze, P. Noterdaeme, D. Watson, R. A. M. J. Wijers, J. Bolmer, Z. Cano, L. Christensen, S. Covino, V. D'Elia, H. Flores, M. Friis, P. Goldoni, J. Greiner, F. Hammer, J. Hjorth, P. Jakobsson, J. Japelj, L. Kaper, S. Klose, F. Knust, G. Leloudas, A. Levan, D. Malesani, B. Milvang-Jensen, P. Møller, A. Nicuesa Guelbenzu, S. Oates, E. Pian, P. Schady, M. Sparre, G. Tagliaferri, N. Tanvir, C. C. Thöne, A. de Ugarte Postigo, S. Vergani, K. Wiersema, D. Xu, T. Zafar
[ arXiv:1409.4975v1 | PDF File ]
- Depth of Maximum of Air-Shower Profiles at the Pierre Auger Observatory: Composition Implications
Pierre Auger Collaboration
[ arXiv:1409.5083v1 | PDF File ]
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