The Daily Brew
Selected astro-ph abstracts for Wednesday 2015 July 15
- On the Possibility of Improving the Orbits of Satellites Based on Observations of Isolated X-ray Pulsars
M.G. Revnivtsev (1), O.E. Gadzhily (1,2), A.A. Lutovinov (1), S.V. Molkov (1), V.A. Arefiev (1), M.N. Pavlinsky (1), A.G. Tuchin (3) ((1) Space Research Institute, Moscow, Russia, (2) Moscow Institute of Physics and Technology, Dolgoprudnyi, Moscow reg., Russia, (3) Keldysh Institute of Applied Mathematics, Moscow, Russia)
[ arXiv:1507.03576v1 | PDF File ]
- Swift J1112.2-8238: A Candidate Relativistic Tidal Disruption Flare
G.C. Brown, A.J. Levan, E.R. Stanway, N.R. Tanvir, S.B. Cenko, E. Berger, R. Chornock, A. Cucchiaria
[ arXiv:1507.03582v1 | PDF File ]
- Improving reconstruction of the baryon acoustic peak : the effect of local environment
Ixandra Achitouv, Chris Blake
[ arXiv:1507.03584v1 | PDF File ]
- Green Bank Telescope Constraints on Dark Matter Annihilation in Segue I
Aravind Natarajan, James E. Aguirre, Kristine Spekkens, Brian S. Mason
[ arXiv:1507.03589v1 | PDF File ]
- Dynamical formation & scattering of hierarchical triples: Cross sections, Kozai-Lidov oscillations, and collisions
Joseph M. O. Antognini, Todd A. Thompson
[ arXiv:1507.03593v1 | PDF File ]
- Using chemical tagging to redefine the interface of the Galactic disk and halo
Keith Hawkins, Paula Jofre, Thomas Masseron, Gerry Gilmore
[ arXiv:1507.03604v1 | PDF File ]
- Metal-Poor Stars Observed with the Magellan Telescope. III. New Extremely and Ultra Metal-Poor Stars from SDSS/SEGUE and Insights on the Formation of Ultra Metal-Poor Stars
Vinicius M. Placco, Anna Frebel, Young Sun Lee, Heather R. Jacobson, Timothy C. Beers, Jose M. Pena, Conrad Chan, Alexander Heger
[ arXiv:1507.03656v1 | PDF File ]
- Phase resolved spectroscopy and Kepler photometry of the ultracompact AM CVn binary SDSS J190817.07+394036.4
T. Kupfer, P. J. Groot, S. Bloemen, D. Levitan, D. Steeghs, T. R. Marsh, R. G. M. Rutten, G. Nelemans, T. A. Prince, F. Fürst, S. Geier
[ arXiv:1507.03926v1 | PDF File ]
Other Papers:
- Kepler's first view of O-star variability: K2 data of five O stars in
Campaign 0 as a proof-of-concept for O-star asteroseismology
arXiv:1507.03091
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