The Daily Brew
Selected astro-ph abstracts for Monday 2008 July 14
- Spectroscopy of Bright QUEST RR Lyrae Stars: Velocity Substructures toward Virgo.
A. Katherina Vivas (CIDA, Venezuela), Yara Jaffe (U. of Nottingham, UK), Robert Zinn (Yale U., USA), Rebeccah Winnick (Yale U., USA), Sonia Duffau (U. de Chile), Cecilia Mateu (CIDA, Venezuela)
arXiv:0807.1735v1
- Red Nuggets at z~1.5: Compact passive galaxies and the formation of the Kormendy Relation.
Ivana Damjanov (1), Patrick J. McCarthy (2), Roberto G. Abraham (1), Karl Glazebrook (3), Haojing Yan (2), Erin Mentuch (1), Damien Le Borgne (4), Sandra Savaglio (5), David Crampton (6), Richard Murowinski (6), Stephanie Juneau (7), R. G. Carlberg (1), Inger Jorgensen (8), Kathy Roth (8), Hsiao-Wen Chen (9), Ronald O. Marzke (10) ((1) Toronto, (2) Carnegie Observatories, (3) Swinburne, (4) CEA, (5) MPE, (6) HIA, (7) Arizona, (8) Gemini, (9) Chicago, (10) UCSF)
arXiv:0807.1744v1
- Massive Star Formation in the Molecular Ring Orbiting the Black Hole at the Galactic Center.
F. Yusef-Zadeh, J. Braatz, M. Wardle, D. Roberts
arXiv:0807.1745v1
- A New Spiral Arm of the Galaxy: The Far 3-Kpc Arm.
T. M. Dame, P. Thaddeus
arXiv:0807.1752v1
- A ~1-hour X-ray periodicity in an active galaxy RE J1034+396.
Marek Gierlinski, Matthew Middleton, Martin Ward, Chris Done
arXiv:0807.1899v1
- Radial Dependence of the Pattern Speed of M51.
Sharon E. Meidt, Richard J. Rand, Michael R. Merrifield, Rahul Shetty, Stuart N. Vogel
arXiv:0807.1902v1
Other Papers:
- Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation
Diagnostics
arXiv:0807.1686
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