The Daily Brew
Selected astro-ph abstracts for Friday 2012 July 20
- Inventorying the stellar initial mass function of early-type galaxies.
Crescenzo Tortora, Aaron J. Romanowsky, Nicola R. Napolitano
arXiv:1207.4475v1
- The effects of viewing angle on the mass distribution of exoplanets.
S. Lopez, J. S. Jenkins (U. de Chile)
arXiv:1207.4477v1
- GJ 581 update: Additional Evidence for a Super-Earth in the Habitable Zone.
Steven S. Vogt, R. Paul Butler, Nader Haghighipour
arXiv:1207.4515v1
- Detailed comparison of Milky Way models based on stellar population synthesis and SDSS star counts at the north Galactic pole.
Shuang Gao, Andreas Just, Eva K. Grebel
arXiv:1207.4551v1
- Manifold-driven spirals in N-body barred galaxy simulations.
E. Athanassoula
arXiv:1207.4590v1
- New solar twins and the metallicity and temperature scales of the Geneva Copenhagen Survey.
Juliet Datson, Chris Flynn, Laura Portinari
arXiv:1207.4610v1
- The horizontal branch luminosity vs metallicity in M31 globular clusters.
Luciana Federici (1), Carla Cacciari (1), Michele Bellazzini (1), Flavio Fusi Pecci (1), Silvia Galleti (1), Sibilla Perina (1) ((1) INAF-Osservatorio Astronomico di Bologna, Italy)
arXiv:1207.4731v1
- The Impact of Stellar Abundance Variations on Stellar Habitable Zone Evolution.
Patrick A. Young, Kelley Liebst, Michael Pagano
arXiv:1207.4755v1
- Principal components of dark energy with SNLS supernovae: the effects of systematic errors.
Eduardo Ruiz (Michigan), Daniel Shafer (Michigan), Dragan Huterer (Michigan), Alexander Conley (Colorado)
arXiv:1207.4781v1
Other Papers:
- An evidence for indirect detection of dark matter from galaxy clusters
in Fermi-LAT data
arXiv:1207.4466
- The Apache Point Observatory Galactic Evolution Experiment: First
Detection of High Velocity Milky Way Bar Stars
arXiv:1207.3797
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