The Daily Brew
Selected astro-ph abstracts for Friday 2017 April 7
- How Supernovae Launch Galactic Winds
Drummond Fielding, Eliot Quataert, Davide Martizzi, Claude-Andre Faucher-Giguere
[ arXiv:1704.01579v1 | PDF File ]
- A rogues gallery of Andromeda's dwarf galaxies I. A predominance of red horizontal branches
Nicolas F. Martin, Daniel R. Weisz, Saundra M. Albers, Edouard Bernard, Michelle L. M. Collins, Andrew E. Dolphin, Annette M. N. Ferguson, Rodrigo A. Ibata, Geraint F. Lewis, A. Dougal Mackey, Alan McConnachie, R. Michael Rich, Evan D. Skillman
[ arXiv:1704.01586v1 | PDF File ]
- Dynamics of dwarf galaxies disfavor stellar-mass black hole dark matter
Savvas M. Koushiappas, Abraham Loeb
[ arXiv:1704.01668v1 | PDF File ]
- A statistical study of super-luminous supernovae in the magnetar engine model and implications for their connection with gamma-ray bursts and hypernovae
Yun-Wei Yu, Jin-Ping Zhu, Shao-Ze Li, Hou-Jun Lü, Yuan-Chuan Zou
[ arXiv:1704.01682v1 | PDF File ]
- Worlds Without Moons: Exomoon Constraints for Compact Planetary Systems
Stephen R. Kane
[ arXiv:1704.01688v1 | PDF File ]
- Explosion of red-supergiant stars: influence of the atmospheric structure on shock breakout and the early-time supernova radiation
Luc Dessart, D. John Hillier, Edouard Audit
[ arXiv:1704.01697v1 | PDF File ]
- MOA-2016-BLG-227Lb: A Massive Planet Characterized by Combining Lightcurve Analysis and Keck AO Imaging
Naoki Koshimoto, Yossi Shvartzvald, David Bennett, Matthew Penny, Markus Hundertmark, Ian A. Bond, Weicheng Zang, Calen Henderson, Daisuke Suzuki, Nicholas J. Rattenbury, Takahiro Sumi, Fumio Abe, Yuichiro Asakura, Aparna Bhattacharya, Akihiko Fukui, Yuki Hirao, Yoshitaka Itow, M.C.A. Li, C. Ling, Kimiaki Masuda, Y. Matsubara, Taro Matsuo, Yasushi Muraki, Masayuki Nagakane, Kouji Ohnishi, C. Ranc, To. Saito, A. Sharan, Hiroshi Shibai, Denis Sullivan, P. Tristram, A. Yonehara, Christopher Gelino, Charles Beichman, Jean-Philippe Beaulieu, J.-B. Marquette, Virginie Batista, M. Friedmann, N. Hallakoun, Shai Kaspi, Dani Maoz, G. Bryden, Sebastiano Calchi Novati, Steve Howell, T. Wang, Shude Mao, Pascal Fouque, Heidi Korhonen, Uffe Jorgensen, Rachel Street, Yiannis Tsapras, Martin Dominik, Eamonn Kerins,et al. (5 additional authors not shown)
[ arXiv:1704.01724v1 | PDF File ]
- Weighing in on the masses of retired A stars with asteroseismology: K2 observations of the exoplanet-host star HD 212771
Tiago L. Campante, Dimitri Veras, Thomas S. H. North, Andrea Miglio, Thierry Morel, John A. Johnson, William J. Chaplin, Guy R. Davies, Daniel Huber, James S. Kuszlewicz, Mikkel N. Lund, Benjamin F. Cooke, Yvonne P. Elsworth, Thaíse S. Rodrigues, Andrew Vanderburg
[ arXiv:1704.01794v1 | PDF File ]
- Evolution of eccentricity and inclination of hot protoplanets embedded in radiative discs
Henrik Eklund, Frédéric S. Masset
[ arXiv:1704.01931v1 | PDF File ]
- The resolved stellar populations around 12 Type IIP supernovae
J.R. Maund (University of Sheffield)
[ arXiv:1704.01957v1 | PDF File ]
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