The Daily Brew
Selected astro-ph abstracts for Wednesday 2009 November 18
- Epsilon Indi Ba, Bb: a detailed study of the nearest known brown dwarfs.
Robert R. King (1), Mark J. McCaughrean (1 and 2), Derek Homeier (3), France Allard (4), Ralf-Dieter Scholz (5), Nicolas Lodieu (6) ((1) University of Exeter, (2) RSSD, ESA ESTEC (3) Georg-August-Universität, Göttingen, (4) CRAL, Lyon, (5) Astrophysikalisches Institut Potsdam, (6) IAC, Tenerife)
arXiv:0911.3143v1
- Unveiling the Origin of GRB 090709A: Lack of Periodicity in a Reddened Cosmological Long-Duration Gamma-Ray Burst.
S. B. Cenko, N. R. Butler, E. O. Ofek, D. A. Perley, A. N. Morgan, D. A. Frail, J. Gorosabel, J. S. Bloom, A. J. Castro-Tirado, J. Cepa, P. C. Chandra, A. de Ugarte Postigo, A. V. Filippenko, C. R. Klein, S. R. Kulkarni, A. A. Miller, P. E. Nugent, D. L. Starr
arXiv:0911.3150v1
- The propagation of uncertainties in stellar population synthesis modeling III: model calibration, comparison, and evaluation.
Charlie Conroy, James E. Gunn
arXiv:0911.3151v1
- High resolution X-ray spectroscopy of the Seyfert 1 Mrk841: insights on the warm absorber and warm emitter gas.
A.L. Longinotti, E. Costantini, P.O. Petrucci, C. Boisson, M. Mouchet, M. Santos-Lleo, G. Matt, G. Ponti, A. C. Goncalves
arXiv:0911.3153v1
- The Quasar Mass-Luminosity Plane II: High Mass Turnoff Evolution and a Synchronization Puzzle.
Charles L. Steinhardt, Martin Elvis
arXiv:0911.3155v1
- AMiBA: scaling relations between the integrated Compton-y and X-ray derived temperature, mass, and luminosity.
Chih-Wei Locutus Huang (1,2), Jiun-Huei Proty Wu (1,2), Paul T. P. Ho (3,4), Patrick M. Koch (3), Yu-Wei Liao (1,2), Kai-Yang Lin (1,3), Guo-Chin Liu (3,5), Sandor M. Molnar (3), Hiroaki Nishioka (3), Keiichi Umetsu (2,3), Fu-Cheng Wang (1,2), Pablo Altamirano (3), Mark Birkinshaw (6), Chia-Hao Chang (3), Shu-Hao Chang (3), Su-Wei Chang (3), Ming-Tang Chen (3), Tzihong Chiueh (1,2), Chih-Chiang Han (3), Yau-De Huang (3), Yuh-Jing Hwang (3), Homin Jiang (3), Michael Kesteven (7), Derek Kubo (3), Chao-Te Li (3), Pierre Martin-Cocher (3), Peter Oshiro (3), Philippe Raffin (3), Tashun Wei (3), Warwick Wilson (7) ((1)Department of Physics, Institute of Astrophysics, & Center for Theoretical Sciences, National Taiwan University, (2)LeCosPA Center, National Taiwan University, (3)Institute of Astronomy and Astrophysics, Academia Sinica, (4)Harvard-Smithsonian Center for Astrophysics, (5)Department of Physics, Tamkang University, (6)Department of Physics, University of Bristol, (7)Australia Telescope National Facility)
arXiv:0911.3232v1
- LoCuSS: First Results from Strong-lensing Analysis of 20 Massive Galaxy Clusters at z~0.2.
Johan Richard (Durham), Graham Smith (Birmingham), Jean-Paul Kneib (Marseille), Richard Ellis (Caltech), Alastair Sanderson (Birmingham), Liuyi Pei (Caltech), Thomas Targett (UBC), David Sand (Harvard), Mark Swinbank (Durham), Helmut Dannerbauer (Heidelberg), Pascuale Mazzotta (Roma), Marceau Limousin (Marseille), Eiichi Egami (Tucson), Eric Jullo (JPL), Victoria Hamilton-Morris (Birmingham), Sean Moran (Johan Hopkins)
arXiv:0911.3302v1
- Companion stars of Type Ia supernovae and hypervelocity stars.
Bo Wang, Zhanwen Han
arXiv:0911.3316v1
- Timescale of Mass Accretion in Pre-Main-Sequence Stars.
D. Fedele (MPIA), M. E. van den Ancker (ESO), Th. Henning (MPIA), R. Jayawardhana (University of Toronto), J. M. Oliveira (Keele University)
arXiv:0911.3320v2
- Quasar Outflow Contribution to AGN Feedback: Observations of QSO SDSS J0838+2955.
Maxwell Moe, Nahum Arav, Manuel A. Bautista, Kirk T. Korista
arXiv:0911.3332v1
- Spitzer-IRS high resolution spectroscopic survey of the 12 micron Seyfert galaxies: II. Results for the Complete Dataset.
Silvia Tommasin (1), Luigi Spinoglio (1), Matthew A. Malkan (2), Giovanni Fazio (3) ((1) IFSI-INAF, Italy, (2) UCLA, USA, (3) CfA, USA)
arXiv:0911.3348v1
- Mapping the Asymmetric Thick Disk I. A Search for Triaxiality.
J.A. Larsen, J.E. Cabanela, R.M. Humphreys, A.P. Haviland
arXiv:0911.3360v1
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