The Daily Brew
Selected astro-ph abstracts for Friday 2010 July 30
- Multiwavelength Observations of Radio-quiet Quasars with Weak Emission Lines.
Richard M. Plotkin (1 and 2), Scott F. Anderson (2), W. N. Brandt (3 and 4), Aleksandar M. Diamond-Stanic (5), Xiaohui Fan (5), Chelsea L. MacLeod (2), Donald P. Schneider (3), Ohad Shemmer (6) ((1) University of Amsterdam, (2) University of Washington, (3) Dept. of Astronomy - Pennsylvania State University, (4) Inst. for Gravitation and the Cosmos - Pennsylvania State University, (5) University of Arizona, (6) University of North Texas)
arXiv:1007.5058v1
- The Split Red Clump of the Galactic Bulge from OGLE-III.
D. M. Nataf, A. Udalski, A. Gould, P. Fouque, K. Z. Stanek
arXiv:1007.5065v1
- Reversal of infall in SgrB2(M) revealed by Herschel/HIFI observations of HCN lines at THz frequencies.
Rainer Rolffs, Peter Schilke, Claudia Comito, E.A. Bergin, F.F.S. van der Tak, D.C. Lis, S.-L. Qin, K.M. Menten, R. Guesten, T.A. Bell, G.A. Blake, E. Caux, C. Ceccarelli, J. Cernicharo, N.R. Crockett, F. Daniel, M.-L. Dubernet, M. Emprechtinger, P. Encrenaz, M. Gerin, T.F. Giesen, J.R. Goicoechea, P.F. Goldsmith, H. Gupta, E. Herbst, C. Joblin, D. Johnstone, W.D. Langer, W.D. Latter, S.D. Lord, S. Maret, P.G. Martin, G.J. Melnick, P. Morris, H.S.P. Mueller, J.A. Murphy, V. Ossenkopf, J.C. Pearson, M. Perault, T.G. Phillips, R. Plume, S. Schlemmer, J. Stutzki, N. Trappe, C. Vastel, S. Wang, H.W. Yorke, S. Yu, J. Zmuidzinas, M.C. Diez-Gonzalez, R. Bachiller, J. Martin-Pintado, W. Baechtold, M. Olberg, L.H. Nordh, J.J. Gill, G. Chattopadhyay
arXiv:1007.5131v1
- Comparative Spectra of Oxygen-Rich vs. Carbon-Rich Circumstellar Shells: VY Canis Majoris and IRC+10216 at 215-285 GHz.
E.D. Tenenbaum, J.L. Dodd, S.N. Milam, N.J. Woolf, L.M. Ziurys
arXiv:1007.5149v1
- Clustering properties of high redshift red galaxies in SA22 from the UKIDSS DXS.
J. -W. Kim, A. C. Edge, D. A. Wake, J. P. Stott
arXiv:1007.5154v1
- The WIRCAM Deep Infrared Cluster Survey I: Groups and Clusters at z > 1.1.
R. M. Bielby, A. Finoguenov, M. Tanaka, H. J. McCracken, E. Daddi, P. Hudelot, O. Ilbert, J. P. Kneib, O. Le Févre, Y. Mellier, K. Nandra, P. Petitjean, R. Srianand, C. S. Stalin, C. J. Willott
arXiv:1007.5236v1
- IRAS 22198+6336: Discovery of an Intermediate-Mass Hot Core.
Alvaro Sanchez-Monge, Aina Palau, Robert Estalella, Stan Kurtz, Qizhou Zhang, James Di Francesco, Debra Shepherd
arXiv:1007.5258v1
- Abundances for a large sample of red giants in NGC 1851: hints for a merger of two clusters?.
E. Carretta (1), R.G. Gratton,(2) S. Lucatello (2,3,4), A. Bragaglia (1), G. Catanzaro (5), F. Leone (6), Y. Momany (2,7), V. D'Orazi (2), S. Cassisi (8), F. D'Antona (9), S. Ortolani (10) ((1) INAF-Oss. Astr. Bologna, (2) INAF-Oss. Astr. Padova, (3) Excellence Cluster Universe, (4) Max Planck Inst. Astrophys., (5) INAF-Oss. Astr. Catania, (6) Univers. Catania, (7) ESO, (8) INAF-Oss. Astr. Collurania, (9) INAF-Oss. Astr. Roma, (10) Univers. Padova)
arXiv:1007.5301v1
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