The Daily Brew
Selected astro-ph abstracts for Friday September 15
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HAT-P-1b: A Large-Radius, Low-Density Exoplanet Transiting one Member of
a Stellar Binary
G. A. Bakos (1,2), R. W. Noyes (1), G. Kovacs (3), D. W. Latham (1),
D. D. Sasselov (1), G. Torres (1), D. A. Fischer (6), R. P. Stefanik (1), B.
Sato (7), J. A. Johnson (8), A. Pal (4,1), G. W. Marcy (8), R. P. Butler (9),
G. A. Esquerdo (1), K. Z. Stanek (10), J. Lazar (5), I. Papp (5), P. Sari (5)
B. Sipocz (4,1), ((1) CfA, (2) Hubble Fellow, (3) Konkoly Observatory, (4)
Eotvos Lorand University, (5) Hungarian Astronomical Association, (6) San
Francisco State University, (7) Okayama Astrophysical Observatory, (8) UC at
Berkeley, (9) Carnegie, (10) Ohio State University)
Comments: 8 pages, submitted to ApJL, see also http://www.hatnet.org
(www.hatnet.org)
astro-ph/0609369
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Evidence for Mass-dependent Circumstellar Disk Evolution in the 5
Myr-old Upper Scorpius OB Association
John M. Carpenter, Eric E. Mamajek, Lynne A. Hillenbrand, and Michael
R. Meyer
Comments: 19 pages, 2 figures, 1 table, accepted to ApJ Letters
astro-ph/0609372
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The MicroJansky Radio Galaxy Population
A. J. Barger, L. L. Cowie, W.-H. Wang
Comments: 20 pages, Accepted by The Astrophysical Journal (scheduled for 1 Jan
2007), color figures 2 and 3 can be found at
http://www.astro.wisc.edu/~barger/radiopaper.html
astro-ph/0609374
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A galaxy at a redshift z = 6.96
Masanori Iye, Kazuaki Ota, Nobunari Kashikawa, Hisanori Furusawa,
Tetsuya Hashimoto, Takashi Hattori, Yuichi Matsuda, Tomoki Morokuma, Masami
Ouchi and Kazuhiro Shimasaku
Comments: 10 pages, 3 figure, 1 table
Journal-ref: Nature, Vol. 443, 186-188 (2006)
astro-ph/0609393
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Spectral Evolution of an Earth-Like Planet
L. Kaltenegger, W.A. Traub, K.W. Jucks
Comments: 30 pages, 21 fig, pdf, ApJ, submitted
astro-ph/0609398
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The impact of stellar rotation on the CNO abundance patterns in the
Milky Way at low metallicities
C. Chiappini (1,2), R. Hirschi (3), F. Matteucci (4), G. Meynet (2),
S. Ekstrom (2) and A. Maeder (2) ((1) Osservatorio Astronomico di Trieste,
(2) Observatoire Astronomique de Geneve, (3) Dept. of Physics, University of
Basel, (4) Dipartimento di Astronomia, Universita' di Trieste)
Comments: Contribution to Nuclei in the Cosmos IX (Proceedings of Science - 9
pages, 4 figs., accepted)
astro-ph/0609410
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Clustering of dark matter tracers: renormalizing the bias parameters
Patrick McDonald (CITA)
Comments: 10 pages including 2 figures, submitted to PRD
astro-ph/0609413
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The Diverse Properties of the Most Ultraviolet Luminous Galaxies
Discovered by the Galaxy Evolution Explorer
Charles G. Hoopes, Timothy M. Heckman, Samir Salim, Mark Seibert,
Christy A. Tremonti, David Schiminovich, R. Michael Rich, D. Christopher
Martin, Stephane Charlot, Guinevere Kauffmann, Karl Forster, Peter G.
Friedman, Patrick Morrissey, Susan G. Neff, Todd Small, Ted K. Wyder, Luciana
Bianchi, Jose Donas, Young-Wook Lee, Barry F. Madore, Bruno Milliard, Alex S.
Szalay, Barry Y. Welsh, and Sukyoung K. Yi
Comments: 30 pages, 12 figures. Accepted for the GALEX special issue of ApJS.
Abstract abridged
astro-ph/0609415
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The Formation of the Double Pulsar PSR J0737-3039A/B}
I. H. Stairs, S. E. Thorsett, R. J. Dewey, M. Kramer, C. A. McPhee
Comments: To appear in MNRAS Letters
astro-ph/0609416
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Tests of general relativity from timing the double pulsar
M. Kramer, I.H. Stairs, R.N. Manchester, M.A. McLaughlin, A.G. Lyne,
R.D. Ferdman, M. Burgay, D.R. Lorimer, A. Possenti, N. D'Amico, J.M.
Sarkissian, G.B. Hobbs, J.E. Reynolds, P.C.C. Freire, F. Camilo
Comments: Appeared in Science Express, Sept. 14, 2006. Includes supporting
material
astro-ph/0609417
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