The Daily Brew
Selected astro-ph abstracts for Friday 2013 October 18
- Identification of a Jet-Driven Supernova Remnant in the Small Magellanic Cloud: Evidence for the Enhancement of Bipolar Explosions at Low Metallicity
Laura A. Lopez (MIT), Daniel Castro (MIT), Patrick O. Slane (CfA), Enrico Ramirez-Ruiz (UC Santa Cruz)
[ arXiv:1310.4498v1 | PDF File ]
- Two distinct red giant branch populations in the globular cluster NGC 2419 as tracers of a merger event in the Milky Way
Young-Wook Lee, Sang-Il Han, Seok-Joo Joo, Sohee Jang, Chongsam Na, Sakurako Okamoto, Nobuo Arimoto, Dongwook Lim, Hak-Sub Kim, Suk-Jin Yoon
[ arXiv:1310.4499v1 | PDF File ]
- Stellar Spin-Orbit Misalignment in a Multiplanet System
Daniel Huber, Joshua A. Carter, Mauro Barbieri, Andrea Miglio, Katherine M. Deck, Daniel C. Fabrycky, Benjamin T. Montet, Lars A. Buchhave, William J. Chaplin, Saskia Hekker, Josefina Montalbán, Roberto Sanchis-Ojeda, Sarbani Basu, Timothy R. Bedding, Tiago L. Campante, J\orgen Christensen-Dalsgaard, Yvonne P. Elsworth, Dennis Stello, Torben Arentoft, Eric B. Ford, Ronald L. Gilliland, Rasmus Handberg, Andrew W. Howard, Howard Isaacson, John Asher Johnson, Christoffer Karoff, Steven D. Kawaler, Hans Kjeldsen, David W. Latham, Mikkel N. Lund, Mia Lundkvist, Geoffrey W. Marcy, Travis S. Metcalfe, Joshua N. Winn
[ arXiv:1310.4503v1 | PDF File ]
- Constraints on long-lived remnants of neutron star binary mergers from late-time radio observations of short duration gamma-ray bursts
Brian D. Metzger, Geoffrey C. Bower
[ arXiv:1310.4506v1 | PDF File ]
- Characterizing a Dramatic $\Delta V\sim9$ Magnitude Flare on an Ultracool Dwarf Found in the ASAS-AN Survey
Sarah J. Schmidt, Jose L. Prieto, K. Z. Stanek, Benjamin J. Shappee, Nidia Morrell, Daniella C. Bardalez Gagliuffi, C. S. Kochanek, J. Jencson, T.W-S. Holoien, U. Basu, John. F. Beacom, D. M. Szczygiel, G. Pojmanski, J. Brimacombe, M. Dubberley, M. Elphick, S. Foale, E. Hawkins, D. Mullins, W. Rosing, R. Ross, Z. Walker
[ arXiv:1310.4515v1 | PDF File ]
- Helium enhanced stars and multiple populations along the horizontal branch of NGC2808: direct spectroscopic measurements
A. F. Marino, A. P. Milone, N. Przybilla, M. Bergemann, K. Lind, M. Asplund, S. Cassisi, M. Catelan, L. Casagrande, A. A. R. Valcarce, L. R. Bedin, C. Cortes, F. D'Antona, H. Jerjen, G. Piotto, K. Schlesinger, M. Zoccali, R. Angeloni
[ arXiv:1310.4527v1 | PDF File ]
- Gravitational-wave Limits from Pulsar Timing Constrain Supermassive Black Hole Evolution
R. M. Shannon, V. Ravi, W. A. Coles, G. Hobbs, M. J. Keith, R. N. Manchester, J. S. B. Wyithe, M. Bailes, N. D. R. Bhat, S. Burke-Spolaor, J. Khoo, Y. Levin, S. Osłowski, J. M. Sarkissian, W. van Straten, J. P. W. Verbiest, J-B. Wang
[ arXiv:1310.4569v1 | PDF File ]
- The RMS Survey: Galactic distribution of massive star formation
J. S. Urquhart (1), C. C. Figura (2), T. J. T., Moore (3) M. G. Hoare (4), S. L. Lumsden (4), J. C. Mottram (5), M. A. Thompson (6), R. D. Oudmaijer (4) ((1) MPIfR, (2) Wartburg College, (3) Liverpool John Moores University, (4) University of Leeds, (5) Leiden Observatory, (6) University of Hertfordshire)
[ arXiv:1310.4758v1 | PDF File ]
- Astrophysical black holes may radiate, but they do not evaporate
George F R Ellis
[ arXiv:1310.4771v1 | PDF File ]
- A Near-Infrared Transmission Spectrum for the Warm Saturn HAT-P-12b
Michael R. Line, Heather Knutson, Drake Deming, Ashlee Wilkins, Jean-Michel Desert
[ arXiv:1310.4796v1 | PDF File ]
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