The Daily Brew
Selected astro-ph abstracts for Tuesday 2011 April 26
- Can Cosmological Accretion be Observed in H-alpha at z~2?.
Loïc Le Tiran, Matthew D. Lehnert, Paola Di Matteo, Nicole P. H. Nesvadba, Wim van Driel
arXiv:1104.4496v1
- The Space Density of Extended Ultraviolet (XUV) Disks in the Local Universe and Implications for Gas Accretion on to Galaxies.
Jenna J. Lemonias, David Schiminovich, David Thilker, Ted K. Wyder, D. Christopher Martin, Mark Seibert, Marie A. Treyer, Luciana Bianchi, Timothy M. Heckman, Barry F. Madore, R. Michael Rich
arXiv:1104.4501v1
- A New TeV Binary: The Discovery of an Orbital Period in HESS J0632+057.
Stephen Bongiorno, Abraham Falcone, Michael Stroh, Jamie Holder, Joanna Skilton, Jim Hinton, Neil Gehrels, Jeff Grube
arXiv:1104.4519v1
- Mass distributions of stars and cores in young groups and clusters.
Manon Michel (1), Helen Kirk (2), Philip C. Myers (2) ((1)École Normale Supérieure de Paris, Paris, France, (2) Harvard-Smithsonian Center for Astrophysics, Cambridge, USA)
arXiv:1104.4538v1
- Possible Implications of the Planet Orbiting the Red Horizontal Branch Star HIP 13044.
Ealeal Bear, Noam Soker, Amos Harpaz (Technion, Israel)
arXiv:1104.4545v1
- Star Clusters in M31: V. Internal Dynamical Trends: Some Troublesome, Some Reassuring.
Jay Strader, Nelson Caldwell, Anil Seth (Harvard-Smithsonian Center for Astrophysics)
arXiv:1104.4649v1
- The Dark Energy Survey: Prospects for Resolved Stellar Populations.
B. M. Rossetto, B. X. Santiago, L. Girardi, J. I. B. Camargo, E. Balbinot, L. N. da Costa, B. Yanny, M. A. G. Maia, M. Makler, R. L.C. Ogando, P. S. Pellegrini, B. Ramos, F. de Simoni, R. Armstrong, E. Bertin, S. Desai, N. Kuropatkin, H. Lin, J. J. Mohr, D. L. Tucker
arXiv:1104.4718v1
- The Bright End of the Colour-Magnitude Relation.
Noelia Jimenez, Sofia A. Cora, Lilia P. Bassino, Analia Smith Castelli
arXiv:1104.4784v1
- Estimates of the Planet Yield from Ground-Based High-Contrast Imaging Observations as a Function of Stellar Mass.
Justin R. Crepp, John Asher Johnson (Caltech)
arXiv:1103.4910v2 [Cross-Listed from astro-ph.EP]
- The effect of a massive object on an expanding universe.
Roshina Nandra, Anthony N. Lasenby, Michael P. Hobson
arXiv:1104.4447v1 [Cross-Listed from gr-qc]
- The effect of an expanding universe on massive objects.
Roshina Nandra, Anthony N. Lasenby, Michael P. Hobson
arXiv:1104.4458v1 [Cross-Listed from gr-qc]
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