The Daily Brew
Selected astro-ph abstracts for Thursday 2011 September 15
- FIRE Spectroscopy of the ultra-cool brown dwarf, UGPS J072227.51-054031.2: Kinematics, Rotation and Atmospheric Parameters.
John J. Bochanski, Adam J. Burgasser, Robert A. Simcoe, Andrew A. West
arXiv:1109.2897v1
- Natures of a clump-origin bulge: a pseudobulge-like but old metal-rich bulge.
Shigeki Inoue, Takayuki R. Saitoh
arXiv:1109.2898v1
- The massive star binary fraction in young open clusters - III. IC 2944 and the Cen OB2 association.
H. Sana, G. James, E. Gosset
arXiv:1109.2899v1
- The first low-mass stars: critical metallicity or dust-to-gas ratio?.
Raffaella Schneider, Kazuyuki Omukai, Simone Bianchi, Rosa Valiante
arXiv:1109.2900v1
- The Sagittarius impact as an architect of spirality and outer rings in the Milky Way.
Chris W. Purcell, James S. Bullock, Erik Tollerud, Miguel Rocha, Sukanya Chakrabarti
arXiv:1109.2918v1
- M2K: II. A Triple-Planet System Orbiting HIP 57274.
Debra A. Fischer, Eric Gaidos, Andrew Howard, Matthew Giguere, John A. Johnson, Geoffrey W. Marcy, Jason T. Wright, Kelsey I. Clubb, Howard Isaacson, Kevin Apps, Sebastien Lepine, Andrew Mann, John Moriarty, John Brewer, Julien Spronck, Christian Schwab, Andrew Szymkowiak
arXiv:1109.2926v1
- Young Solar System ' s Fifth Giant Planet?.
David Nesvorny
arXiv:1109.2949v1
- A High Eccentricity Component in the Double Planet System Around HD 163607 and a Planet Around HD 164509.
Matthew J. Giguere, Debra A. Fischer, Andrew W. Howard, John A. Johnson, Gregory W. Henry, Jason T. Wright, Geoffrey W. Marcy, Howard T. Isaacson, Fengji Hou, Julien Spronck
arXiv:1109.2955v1
- Upsilon Andromedae b in polarized light: New constraints on the planet size, density and albedo.
S.V. Berdyugina, A.V. Berdyugin, V. Piirola
arXiv:1109.3116v1
- The First Stars: Mass Growth Under Protostellar Feedback.
A. Stacy, T. H. Greif, V. Bromm
arXiv:1109.3147v1
brew.pl Version 2.2.5 [2011-06-07]