The Daily Brew
Selected astro-ph abstracts for Tuesday 2011 September 13
- Search for OB stars running away from young star clusters. II. The NGC 6357 star-forming region.
V.V. Gvaramadze, A.Y. Kniazev, P. Kroupa, S. Oh
arXiv:1109.2116v1
- Red Giant Branch Bump Brightness and Number Counts in 72 Galactic Globular Clusters Observed with the Hubble Space Telescope.
David M. Nataf, Andrew P. Gould, Marc H. Pinsonneault, Andrzej Udalski
arXiv:1109.2118v1
- A search for Type Ia supernova progenitors: the central stars of the planetary nebulae NGC 2392 and NGC 6026.
Ashkbiz Danehkar, David J. Frew, Orsola De Marco, Quentin A. Parker
arXiv:1109.2181v1
- Triple Disruptions in The Galactic Centre: Captured and Ejected Binaries, Rejuvenated Stars, and Correlated Orbits.
Idan Ginsburg, Hagai B. Perets
arXiv:1109.2284v1
- The HARPS search for southern extra-solar planets XXXIV. Occurrence, mass distribution and orbital properties of super-Earths and Neptune-mass planets.
M. Mayor, M. Marmier, C. Lovis, S. Udry, D. Ségransan, F. Pepe, W. Benz, J.-L. Bertaux, F. Bouchy, X. Dumusque, G. Lo Curto, C. Mordasini, D. Queloz, N. C. Santos
arXiv:1109.2497v1
- The HARPS search for southern extra-solar planets XXXII. Only 4 planets in the Gl~581 system.
T. Forveille, X. Bonfils, X.Delfosse, R. Alonso, S. Udry, F. Bouchy, M. Gillon, C. Lovis, V. Neves, M. Mayor, F. Pepe, D. Queloz, N.C. Santos, D. Segransan, J.M. Almenara, H. Deeg, M. Rabus
arXiv:1109.2505v1
- Narrow absorption features in the co-added XMM-Newton RGS spectra of isolated Neutron Stars.
Markus M. Hohle, Frank Haberl, Jacco Vink, Cor P. de Vries, Ralph Neuhäuser
arXiv:1109.2506v1
- Detection of a Transiting Low-Density Super-Earth.
Gregory W. Henry, Andrew W. Howard, Geoffrey W. Marcy, Debra A. Fischer, John Asher Johnson
arXiv:1109.2549v1
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