The Daily Brew
Selected astro-ph abstracts for Monday 2009 March 9
- Is Beta Pic b the transiting planet of November 1981?.
A. Lecavelier des Etangs, A. Vidal-Madjar
arXiv:0903.1101v1
- LoCuSS: Subaru Weak Lensing Study of 30 Galaxy Clusters.
Nobuhiro Okabe (1), Masahiro Takada (2), Keiichi Umetsu (3), Toshifumi Futamase (1), Graham P. Smith (4) ((1) Tohoku U., (2) IPMU, (3) ASIAA, (4) Birmingham)
arXiv:0903.1103v2
- Globular Clusters as Testbeds for Type Ia Supernovae.
Eric Pfahl, Evan Scannapieco, Lars Bildsten
arXiv:0903.1104v1
- The Event Horizon of Sagittarius A*.
Avery E. Broderick (1), Abraham Loeb (2), Ramesh Narayan (2) ((1) CITA,(2) Harvard CfA)
arXiv:0903.1105v1
- A Chandra X-ray Analysis of Abell 1664: Cooling, Feedback and Star Formation in the Central Cluster Galaxy.
C. C. Kirkpatrick, B. R. McNamara, D. A. Rafferty, P. E. J. Nulsen, L. Birzan, F. Kazemzadeh, M. W. Wise, M. Gitti, K. W. Cavagnolo
arXiv:0903.1108v1
- HD 11397 and HD 14282 - Two new barium stars?.
L. Pompeia, D. M. Allen
arXiv:0903.1114v1
- Extreme Sensitivity of the YORP Effect to Small-Scale Topography.
Thomas S. Statler
arXiv:0903.1119v1
- The global gas and dust budget of the Large Magellanic Cloud: AGB stars and supernovae, and the impact on the ISM evolution.
M. Matsuura (1,2), M.J. Barlow (2), A.A. Zijlstra (3), P.A. Whitelock (4,5), M.-R.L. Cioni (6), M.A.T. Groenewegen (7), K. Volk (8), F. Kemper (3), T. Kodama (1), E. Lagadec (3), M. Meixner (9), G.C. Sloan (10), S. Srinivasan (11) ((1) NAO, Japan; (2) University College London; (3) Manchester; (4) SAAO; (5) University of Cape Town; (6) Hertfordshire; (7) ROB; (8) Gemini; (9) STScI; (10) Cornell University; (11) Johns Hopkins)
arXiv:0903.1123v1
- Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory.
he Pierre Auger Collaboration
arXiv:0903.1127v1
- Searching Heavily Obscured Post-AGB Stars and Planetary Nebulae I. IRAS Candidates with 2MASS PSC Counterparts.
G. Ramos-Larios, M.A. Guerrero, O. Suarez, L.F. Miranda, J.F. Gomez
arXiv:0903.1131v1
- Stopping Cooling Flows with Cosmic Ray Feedback.
William G. Mathews (UC Santa Cruz)
arXiv:0903.1135v1
- Correlated optical and X-ray flares in the afterglow of XRF 071031.
T. Krühler, J. Greiner, S. McBreen, S. Klose, A. Rossi, P. Afonso, C. Clemens, R. Filgas, A. Küpcü Yoldas, G. P. Szokoly, A. Yoldas
arXiv:0903.1184v1
- Integral field spectroscopy with SINFONI of VVDS galaxies. II. The mass-metallicity relation at 1.2 < z < 1.6.
J. Queyrel, T. Contini, E. Perez-Montero, B. Garilli, O. Le Fevre, M. Kissler-Patig, B. Epinat, D. Vergani, L. Tresse, P. Amram, M. Lemoine-Busserolle
arXiv:0903.1211v1
- Integral field spectroscopy with SINFONI of VVDS galaxies. I. Galaxy dynamics and mass assembly at 1.2 < z < 1.6.
B. Epinat, T. Contini, O. Le Fevre, D. Vergani, P. Amram, B. Garilli, J. Queyrel, M. Kissler-Patig, L. Tasca, L. Tresse
arXiv:0903.1216v2
- Discovery of a magnetic field on Vega.
F. Lignieres, P. Petit, T. Bohm, M. Auriere
arXiv:0903.1247v1
- Late-time detections of the X-ray afterglow of GRB 060729 with Chandra - the latest detections ever of an X-ray afterglow.
Dirk Grupe (PSU), David N. Burrows (PSU), Xue-Feng (PSU), Xiang-Yu Wang (Nanjing University), Bing Zhang (University of Nevada), Gordon Garmire (PSU), John A. Nousek (PSU), Neil Gehrels (NASA/GSFC), George Ricker (MIT), Marshall W. Bautz (MIT)
arXiv:0903.1258v1
- Five More Massive Binaries in the Cygnus OB2 Association.
Daniel. C. Kiminki, Henry. A. Kobulnicky, Ian Gilbert, Sarah Bird, Georgi Chunev
arXiv:0903.1265v1
- SN 2008S: an electron capture SN from a super-AGB progenitor?.
M.T. Botticella, A. Pastorello, S.J. Smartt, W. P. S. Meikle, S. Benetti, R. Kotak, E. Cappellaro, R. M. Crockett, S. Mattila, M. Sereno, F. Patat, D. Tsvetkov, J. Th. Van Loon, D. Abraham, I. Agnoletto, R. Arbour, C. Benn, G. Di Rico, N. Elias-Rosa, D.L. Gorshanov, A. Harutyunyan, D. Hunter, V. Lorenzi, F. P. Keenan, K. Maguire, J. Mendez, M. Mobberley, H. Navasardyan, C. Ries, V. Stanishev, S. Taubenberger, C. Trundle, M. Turatto, I.M. Volkov
arXiv:0903.1286v2
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