The Daily Brew
Selected astro-ph abstracts for Thursday 2011 January 13
- A Deep Photometric Look at Two of Andromeda ' s Dwarf Spheroidals: X and XVII.
Crystal Brasseur, Hans-Walter Rix, Nicolas F. Martin, Mike Irwin, Annette M. Ferguson, Alan W. McConnachie, Jelte de Jong
arXiv:1101.2201v1
- The Magnetic and Metallic Degenerate G77-50.
J. Farihi, P. Dufour, R. Napiwotzki, D. Koester
arXiv:1101.2203v1
- Diffuse Lyman Alpha Emitting Halos: A Generic Property of High Redshift Star Forming Galaxies.
C. C. Steidel, M. Bogosavljević, A. E. Shapley, J. A. Kollmeier, N. A. Reddy, D. K. Erb, M. Pettini
arXiv:1101.2204v1
- First stars XIII. Two extremely metal-poor RR Lyrae stars?.
C. J. Hansen, B. Nordstroem, P. Bonifacio, M. Spite, J. Andersen, T. C. Beers, R. Cayrel, F. Spite, P. Molaro, B. Barbuy, E. Depagne, P. Francois V. Hill, B. Plez, T. Sivarani
arXiv:1101.2207v1
- The Ancient Globular Clusters Were Much More Massive At Birth.
Charlie Conroy
arXiv:1101.2208v1
- Mass constraints on substellar companion candidates from the re-reduced Hipparcos intermediate astrometric data: Nine confirmed planets and two confirmed brown dwarfs.
Sabine Reffert, Andreas Quirrenbach
arXiv:1101.2227v1
- Are C60 molecules detectable in circumstellar shells of R Coronae Borealis stars?.
D. A. Garcia-Hernandez, N. Kameswara Rao, D. L. Lambert
arXiv:1101.2253v1
- Nearby Galaxies in More Distant Contexts.
Michael Eskew, Dennis Zaritsky
arXiv:1101.2262v1
- Successive Merger of Multiple Massive Black Holes in a Primordial Galaxy.
Ataru Tanikawa, Masayuki Umemura
arXiv:1101.2263v1
- A distortion of very--high--redshift galaxy number counts by gravitational lensing.
J. Stuart B. Wyithe (University of Melbourne), Haojing Yan (Ohio State University), Rogier A. Windhorst (Arizona State University), Shude Mao (University of Manchester and NAOC, China)
arXiv:1101.2291v1
- Inner disc rearrangement revealed by dramatic brightness variations in the young star PV Cep.
M. Kun, E. Szegedi-Elek, A. Moór,Á. Kóspál, P.Ábrahám, D. Apai, Z. T. Kiss, P. Klagyivik, T. Yu. Magakian, Gy. Mez\Ho, T. A. Movsessian, A. Pál, M. Rácz, J. Rogers
arXiv:1101.2329v1
- The Majority of Compact Massive Galaxies at z~2 are Disk Dominated.
Arjen van der Wel, Hans-Walter Rix, Stijn Wuyts, Elizabeth J. McGrath, Anton M. Koekemoer, Eric F. Bell, Bradford P. Holden, Aday R. Robaina, Daniel H. McIntosh
arXiv:1101.2423v1
- Thermal emission from WASP-33b, the hottest known planet.
A. M. S. Smith, D. R. Anderson, I. Skillen, A. C. Cameron, B. Smalley
arXiv:1101.2432v1
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