The Daily Brew
Selected astro-ph abstracts for Tuesday 2016 January 19
- Determining the Age of the Kepler Open Cluster NGC 6819 With a New Triple System and Other Eclipsing Binary Stars
Lauren N. Brewer, Eric L. Sandquist, Robert D. Mathieu, Katelyn Milliman, Aaron M. Geller, Mark W. Jeffries Jr., Jerome A. Orosz, Karsten Brogaard, Imants Platais, Hans Bruntt, Frank Grundahl, Dennis Stello, Soeren Frandsen
[ arXiv:1601.04069v1 | PDF File ]
- Detailed Chemical Abundances in the r-Process-Rich Ultra-Faint Dwarf Galaxy Reticulum 2
Ian U. Roederer (U. Michigan, JINA-CEE), Mario Mateo (U. Michigan), John I. Bailey III (U. Michigan), Yingyi Song (U. Michigan), Eric F. Bell (U. Michigan), Jeffrey D. Crane (Carnegie Observatories), Sarah Loebman (U. Michigan), David L. Nidever (LSST, Steward Observatory), Edward W. Olszewski (Steward Observatory), Stephen A. Shectman (Carnegie Observatories), Ian B. Thompson (Carnegie Observatories), Monica Valluri (U. Michigan), Matthew G. Walker (Carnegie Mellon U.)
[ arXiv:1601.04070v1 | PDF File ]
- A Massive Molecular Gas Reservoir in the z=2.221 Type-2 Quasar Host Galaxy SMM J0939+8315 Lensed by the Radio Galaxy 3C220.3
T. K. Daisy Leung, Dominik A. Riechers (Cornell)
[ arXiv:1601.04172v1 | PDF File ]
- Observational evidence of a slow downfall of star formation efficiency in massive galaxies during the last 10 Gyr
Corentin Schreiber, David Elbaz, Maurilio Pannella, Laure Ciesla, Tao Wang, Anton M. Koekemoer, Marc Rafelski, Emanuele Daddi
[ arXiv:1601.04226v1 | PDF File ]
- The metallicity evolution of blue compact dwarf galaxies from the intermediate redshift to the local Universe
Jianhui Lian, Ning Hu, Guanwen Fang, Chengyun Ye, Xu Kong
[ arXiv:1601.04318v1 | PDF File ]
- Double-Averaging Can Fail to Characterize the Long-Term Evolution of Lidov-Kozai Cycles & Derivation of an Analytical Correction
Liantong Luo (KIAA-PKU), Boaz Katz (Weizmann), Subo Dong (KIAA-PKU)
[ arXiv:1601.04345v1 | PDF File ]
- A Pair of Giant Planets around the Evolved Intermediate-Mass Star HD 47366: Multiple Circular Orbits or a Mutually Retrograde Configuration
Bun'ei Sato, Liang Wang, Yu-Juan Liu, Gang Zhao, Masashi Omiya, Hiroki Harakawa, Makiko Nagasawa, Robert A. Wittenmyer, Paul Butler, Nan Song, Wei He, Fei Zhao, Eiji Kambe, Kunio Noguchi, Hiroyasu Ando, Hideyuki Izumiura, Norio Okada, Michitoshi Yoshida, Yoichi Takeda, Yoichi Itoh, Eiichiro Kokubo, Shigeru Ida
[ arXiv:1601.04417v1 | PDF File ]
- Detailed spectral and morphological analysis of the shell type SNR RCW 86
H.E.S.S. Collaboration, A. Abramowski, F. Aharonian, F. Ait Benkhali, A.G. Akhperjanian, E.O. Angüner, M. Backes, A. Balzer, Y. Becherini, J. Becker Tjus, D. Berge, S. Bernhard, K. Bernlöhr, E. Birsin, R. Blackwell, M. Böttcher, C. Boisson, J. Bolmont, P. Bordas, J. Bregeon, F. Brun, P. Brun, M. Bryan, T. Bulik, J. Carr, S. Casanova, N. Chakraborty, R. Chalme-Calvet, R.C.G. Chaves, A. Chen, J. Chevalier, M. Chretien, S. Colafrancesco, G. Cologna, B. Condon, J. Conrad, C. Couturier, Y. Cui, I.D. Davids, B. Degrange, C. Deil, P. deWilt, A. Djannati-Atai, W. Domainko, A. Donath, L.O'C. Drury, G. Dubus, K. Dutson, J. Dyks, M. Dyrda, T. Edwards, K. Egberts, P. Eger, J.-P. Ernenwein, P. Espigat, C. Farnier, S. Fegan, F. Feinstein, M.V. Fernandes, D. Fernandez, A. Fiasson, G. Fontaine,et al. (172 additional authors not shown)
[ arXiv:1601.04461v1 | PDF File ]
- Weak magnetic field, solid-envelope rotation, and wave-induced N-enrichment in the SPB star $\zeta$ Cassiopeiae
M. Briquet, C. Neiner, P. Petit, B. Leroy, B. de Batz,the MiMeS collaboration
[ arXiv:1601.04517v1 | PDF File ]
Other Papers:
- Cloudless atmospheres for L/T dwarfs and extra-solar giant planets
arXiv:1601.03652
- Spitzer Microlensing Program as a Probe for Globular Cluster Planets.
Analysis of OGLE-2015-BLG-0448
arXiv:1512.08520
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