The Daily Brew
Selected astro-ph abstracts for Wednesday 2011 February 23
- The redshift and nature of AzTEC/COSMOS 1: A starburst galaxy at z=4.6.
V. Smolcic, P. Capak, O. Ilbert, A.W. Blain, M. Salvato, I. Aretxaga, E. Schinnerer, D. Masters, I. Moric, D. A. Riechers, K. Sheth, M. Aravena, H. Aussel, J. Aguirre, S. Berta, C. L. Carilli, F. Civano, G. Fazio, J. Huang, D. Hughes, J. Kartaltepe, A. M. Koekemoer, J.-P. Kneib, E. LeFloc'h, D. Lutz, H. McCracken, B. Mobasher, E. Murphy, F. Pozzi, L. Riguccini, D. B. Sanders, M. Sargent, K. S. Scott, N.Z. Scoville, Y. Taniguchi, D. Thompson, C. Willott, G. Wilson, M. Yun
arXiv:1102.4329v1
- The faint stellar halos of massive red galaxies from stacks of more than 42000 SDSS LRG images.
Tomer Tal, Pieter van Dokkum
arXiv:1102.4330v1
- Spin-Up/Spin-Down models for Type Ia Supernovae.
R. Di Stefano, R. Voss, J.S.W. Claeys
arXiv:1102.4342v1
- Rotational Variability of Earth ' s Polar Regions: Implications for Detecting Snowball Planets.
Nicolas B. Cowan (Northwestern U.), Tyler Robinson (U. Washington), Timothy A. Livengood (NASA GSFC), Drake Deming (NASA GSFC), Eric Agol (U. Washington), Michael F. A'Hearn (U. Maryland), David Charbonneau (Harvard), Carey M. Lisse (Johns Hopkins U.), Victoria S. Meadows (U. Washington), Sara Seager (MIT), Aomawa L. Shields (U. Washington), Dennis D. Wellnitz (U. Maryland)
arXiv:1102.4345v1
- Integral Field Spectroscopy of Massive, Kiloparsec-Scale Outflows in the Infrared-Luminous QSO Mrk 231.
David S. N. Rupke (Rhodes College), Sylvain Veilleux (University of Maryland)
arXiv:1102.4349v1
- Direct Imaging of Fine Structures in Giant Planet Forming Regions of the Protoplanetary Disk around AB Aurigae.
J. Hashimoto, M. Tamura, T. Muto, T. Kudo, M. Fukagawa, T. Fukue, M. Goto, C. A. Grady, T. Henning, K. Hodapp, M. Honda, S. Inutsuka, E. Kokubo, G. Knapp, M. W. McElwain, M. Momose, N. Ohashi, Y. K. Okamoto, M. Takami, E. L. Turner, J. Wisniewski, M. Janson, L. Abe, W. Brandner, J. Carson, S. Egner, M. Feldt, T. Golota, O. Guyon, Y. Hayano, M. Hayashi, S. Hayashi, M. Ishii, R. Kandori, N. Kusakabe, T. Matsuo, S. Mayama, S. Miyama, J.-I. Morino, A. Moro-Martin, T. Nishimura, T.-S. Pyo, H. Suto, R. Suzuki, N. Takato, H. Terada, C. Thalmann, D. Tomono, M. Watanabe, T. Yamada, H. Takami, T. Usuda
arXiv:1102.4408v1
- A Sagittarius-Induced Origin for the Monoceros Ring.
Leo Michel-Dansac, Mario G. Abadi, Julio F. Navarro, Matthias Steinmetz
arXiv:1102.4463v1
- The Counting of Galaxies from Type Ia Supernovae Rate.
Nilo Serpa
arXiv:1102.4492v1
- Formation of Giant Planets by Disk Instability on Wide Orbits Around Protostars with Varied Masses.
Alan P. Boss
arXiv:1102.4555v1
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