The Daily Brew
Selected astro-ph abstracts for Thursday 2011 February 24
- Black Hole Masses and Star Formation Rates of z > 1 Dust Obscured Galaxies (DOGs): Results from Keck OSIRIS Integral Field Spectroscopy.
J. Melbourne (1), Chien Y. Peng (2), B. T. Soifer (1,3), Tanya Urrutia (3), Vandana Desai (3), L. Armus (3), R. S. Bussmann (4), Arjun Dey (5), K. Matthews (1) (Caltech (1), HIA (2), Spitzer (3), CFA (4), NOAO (5))
arXiv:1102.4616v1
- Mass, Light and Colour of the Cosmic Web in the Supercluster SCL2243-0935 (z=0.447).
Mischa Schirmer, Hendrik Hildebrandt, Konrad Kuijken, Thomas Erben
arXiv:1102.4617v1
- The CO-to-H2 Conversion Factor From Infrared Dust Emission Across the Local Group.
Adam K. Leroy, Alberto Bolatto, Karl Gordon, Karin Sandstrom, Pierre Gratier, Erik Rosolowsky, Charles W. Engelbracht, Norikazu Mizuno, Edvige Corbelli, Yasuo Fukui, Akiko Kawamura
arXiv:1102.4618v1
- On the Formation of Planetesimals via Secular Gravitational Instabilities with Turbulent Stirring.
Andrew N. Youdin (Harvard Smithsonian Center for Astrophysics)
arXiv:1102.4620v1
- Spectropolarimetric Evidence for Radiatively Inefficient Accretion in an Optically Dull Active Galaxy.
Jonathan R. Trump, Tohru Nagao, Hiro Ikeda, Takashi Murayama, Christopher D. Impey, John T. Stocke, Francesca Civano, Martin Elvis, Knud Jahnke, Brandon C. Kelly, Anton M. Koekemoer, Yoshi Taniguchi
arXiv:1102.4621v1
- Velocity-space substructure from nearby RAVE and SDSS stars.
Chang Hoon Hahn, J. A. Sellwood, Carlton Pryor (Rutgers University)
arXiv:1102.4626v1
- The Atlas3D project -- IV: the molecular gas content of early-type galaxies.
Lisa M. Young, Martin Bureau, Timothy A. Davis, Francoise Combes, Richard M. McDermid, Katherine Alatalo, Leo Blitz, Maxime Bois, Frederic Bournaud, Michele Cappellari, Roger L. Davies, P. T. de Zeeuw, Eric Emsellem, Sadegh Khockfar, Davor Krajnovic, Harald Kuntschner, Pierre-Yves Lablanche, Raffaella Morganti, Thorsten Naab, Tom Oosterloo, Marc Sarzi, Nicholas Scott, Paolo Serra, Anne-Marie Weijmans
arXiv:1102.4633v1
- The role of planets in shaping planetary nebulae.
Orsola De Marco, Noam Soker
arXiv:1102.4647v1
- A Compton-thick AGN at z~5 in the 4 Ms Chandra Deep Field South.
R. Gilli, J. Su, C. Norman, C. Vignali, A. Comastri, P. Tozzi, P. Rosati, M. Stiavelli, W.N. Brandt, Y.Q. Xue, B. Luo, M. Castellano, A. Fontana, F. Fiore, V. Mainieri, A. Ptak
arXiv:1102.4714v1
- Binaries discovered by the SPY survey VI. Discovery of a low mass companion to the hot subluminous planetary nebula central star EGB\,5 - A recently ejected common envelope?.
S. Geier, R. Napiwotzki, U. Heber, G. Nelemans
arXiv:1102.4757v1
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