The Daily Brew
Selected astro-ph abstracts for Thursday 2018 May 24
- $Spitzer$ Microlensing Parallax for OGLE-2017-BLG-0896 Reveals a Counter-Rotating Low-Mass Brown Dwarf
Yossi Shvartzvald, Jennifer C. Yee, Jan Skowron, Chung-Uk Lee, Andrzej Udalski, Sebastiano Calchi Novati, Valerio Bozza, Charles A. Beichman, Geoffery Bryden, Sean Carey, B. Scott Gaudi, Calen B. Henderson, Wei Zhu, Etienne Bachelet, Greg Bolt, Grant Christie, Dan Maoz, Tim Natusch, Richard W. Pogge, Rachel A. Street, Thiam-Guan Tan, Yiannis Tsapras, Paweł Pietrukowicz, Igor Soszyński, Michał K. Szymański, Przemek Mróz, Radoslaw Poleski, Szymon Kozłowski, Krzysztof Ulaczyk, Michał Pawlak, Krzysztof A. Rybicki, Patryk Iwanek, Michael D. Albrow, Sang-Mok Cha, Sun-Ju Chung, Andrew Gould, Cheongho Han, Kyu-Ha Hwang, Youn Kil Jung, Dong-Jin Kim, Hyoun-Woo Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Yoon-Hyun Ryu, In-Gu Shin, Weicheng Zang,et al. (18 additional authors not shown)
[ arXiv:1805.08778v1 | PDF File ]
- Looking for Axion Dark Matter in Dwarf Spheroidals
Andrea Caputo, Carlos Peña Garay, Samuel J. Witte
[ arXiv:1805.08780v1 | PDF File ]
- Reevaluating Old Stellar Populations
E R Stanway (Warwick, UK), J J Eldridge (Auckland, NZ)
[ arXiv:1805.08784v1 | PDF File ]
- Background-Limited Imaging in the Near-Infrared with Warm InGaAs Sensors: Applications for Time-Domain Astronomy
Robert A. Simcoe, Gabor Furesz, Peter W. Sullivan, Tim Hellickson, Andrew Malonis, Mansi M. Kasliwal, Stephen A. Shectman, Juna A. Kollmeier, Anna Moore
[ arXiv:1805.08791v1 | PDF File ]
- Dark Matter that Interacts with Baryons: Density Distribution within the Earth and New Constraints on the Interaction Cross-section
David A. Neufeld (JHU), Glennys R. Farrar (NYU), Christopher F. McKee (UC Berkeley)
[ arXiv:1805.08794v1 | PDF File ]
- Kepler-503b: An Object at the Hydrogen Burning Mass Limit Orbiting a Subgiant Star
Caleb I. Cañas, Chad F. Bender, Suvrath Mahadevan, Scott W. Fleming, Thomas G. Beatty, Kevin R. Covey, Nathan De Lee, Fred R. Hearty, D. A. García-Hernández, Steven R. Majewski, Donald P. Schneider, Keivan G. Stassun, Robert F. Wilson
[ arXiv:1805.08820v1 | PDF File ]
- NuSTAR Detection of a Hard X-ray Source in the Supernova Remnant - Molecular Cloud Interaction Site of IC 443
Shuo Zhang, Xiaping Tang, Xiao Zhang, Lei Sun, Eric V. Gotthelf, Zhi-Yu Zhang, Hui Li, Allen Cheng, Dheeraj Pasham, Frederick K. Baganoff, Kerstin Perez, Charles J. Hailey, Kaya Mori
[ arXiv:1805.08870v1 | PDF File ]
- An interstellar origin for Jupiter's retrograde co-orbital asteroid
Fathi Namouni, Maria Helena Moreira Morais
[ arXiv:1805.09013v1 | PDF File ]
- The rotational shear layer inside the early red-giant star KIC 4448777
M. P. Di Mauro, R. Ventura, E. Corsaro, B. Lustosa De Moura
[ arXiv:1805.09021v1 | PDF File ]
- Fallback accretion on to a newborn magnetar: long GRBs with giant X-ray flares
Sarah L. Gibson, Graham A. Wynn, Benjamin P. Gompertz, Paul T. O'Brien
[ arXiv:1805.09022v1 | PDF File ]
- $\alpha$ Centauri A as a potential stellar model calibrator: establishing the nature of its core
B. Nsamba, M. J. P. F. G. Monteiro, T. L. Campante, M. S. Cunha, S. G. Sousa
[ arXiv:1805.09103v1 | PDF File ]
- Measuring Radial Orbit Migration in the Milky Way Disk
Neige Frankel, Hans-Walter Rix, Yuan-Sen Ting, Melissa K. Ness, David W. Hogg
[ arXiv:1805.09198v1 | PDF File ]
- Detection of intrinsic source structure at ~3 Schwarzschild radii with Millimeter-VLBI observations of SAGITTARIUS A*
Ru-Sen Lu, Thomas P. Krichbaum, Alan L. Roy, Vincent L. Fish, Sheperd S. Doeleman, Michael D. Johnson, Kazunori Akiyama, Dimitrios Psaltis, Walter Alef, Keiichi Asada, Christopher Beaudoin, Alessandra Bertarini, Lindy Blackburn, Ray Blundell, Geoffrey C. Bower, Christiaan Brinkerink, Avery E. Broderick, Roger Cappallo, Geoffrey B. Crew, Jason Dexter, Matt Dexter, Heino Falcke, Robert Freund, Per Friberg, Christopher H. Greer, Mark A. Gurwell, Paul T. P. Ho, Mareki Honma, Makoto Inoue, Junhan Kim, James Lamb, Michael Lindqvist, David Macmahon, Daniel P. Marrone, Ivan Martí-Vidal, Karl M. Menten, James M. Moran, Neil M. Nagar, Richard L. Plambeck, Rurik A. Primiani, Alan E. E. Rogers, Eduardo Ros, Helge Rottmann, Jason SooHoo, Justin Spilker, Jordan Stone, Peter Strittmatter, Remo P. J. Tilanus,et al. (8 additional authors not shown)
[ arXiv:1805.09223v1 | PDF File ]
Other Papers:
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