The Daily Brew
Selected astro-ph abstracts for Thursday 2010 September 30
- High contrast optical imaging of companions: the case of the brown dwarf binary HD-130948BC.
L. Labadie, R. Rebolo, I. Villo, J. A. Perez-Prieto, A. Perez-Garrido, S. R. Hildebrandt, B. Femenia, A. Diaz-Sanchez, V. J. S. Bejar, A. Oscoz, R. Lopez, J. Piqueras, L. F. Rodriguez
arXiv:1009.5670v1
- The Oblique Orbit of the Super-Neptune HAT-P-11b.
Joshua N. Winn, John Asher Johnson, Andrew W. Howard, Geoffrey W. Marcy, Howard Isaacson, Avi Shporer, Gaspar A. Bakos, Joel D. Hartman, Simon Albrecht
arXiv:1009.5671v1
- Resolving the L/T transition binary SDSS J2052-1609 AB.
M.B. Stumpf, K. Geißler, H. Bouy, W. Brandner, B. Goldman, Th. Henning
arXiv:1009.5672v1
- An R- and I-Band Photometric Variability Survey of the Cygnus OB2 Association.
Calen B Henderson, Kris Z Stanek, Ondrej Pejcha, Jose L Prieto
arXiv:1009.5673v1
- On the time variability of the star formation efficiency.
R. Feldmann, N. Y. Gnedin
arXiv:1009.5674v1
- A Possible Tilted Orbit of the Super-Neptune HAT-P-11b.
Teruyuki Hirano, Norio Narita, Avi Shporer, Bun'ei Sato, Wako Aoki, Motohide Tamura
arXiv:1009.5677v1
- UV-Bright Stellar Populations and Their Evolutionary Implications in the Collapsed-Core Cluster M15.
Nathalie C. Haurberg (1), Gabriel M. G. Lubell (1), Haldan N. Cohn (1), Phyllis M. Lugger (1), Jay Anderson (2), Adrienne M. Cool (3), Aldo Serenelli (4) ((1) Indiana University Department of Astronomy Bloomington, (2) Space Telescope Science Institute, (3) Department of Physics and Astronomy, San Francisco State University, (4) Max Planck Institute for Astrophysics - Instituto de Ciencias del Espacio (IEEC - CSIC))
arXiv:1009.5694v1
- Clouds in the Coldest Brown Dwarfs: FIRE Spectroscopy of Ross 458C.
Adam J. Burgasser (UCSD), Robert A. Simcoe (MIT), John J. Bochanski (MIT), Didier Saumon (LANL), Eric E. Mamajek (U. Rochester), Michael C. Cushing (NASA/JPL), Mark S. Marley (NASA/Ames), Craig McMurtry (U. Rochester), Judith L. Pipher (U. Rochester), William J. Forrest (U. Rochester)
arXiv:1009.5722v1
- The Lick-Carnegie Exoplanet Survey: A 3.1 M_Earth Planet in the Habitable Zone of the Nearby M3V Star Gliese 581.
Steven S. Vogt, R. Paul Butler, Eugenio J. Rivera, Nader Haghighipour, Gregory W. Henry, Michael H. Williamson
arXiv:1009.5733v1
- Measurements of Transit Timing Variations for WASP-5b.
Akihiko Fukui, Norio Narita, Paul J. Tristram, Takahiro Sumi, Fumio Abe, Yoshitaka Itow, Denis J. Sullivan, Ian A. Bond, Teruyuki Hirano, Motohide Tamura, David P. Bennett, Kei Furusawa, Fumiya Hayashi, John B. Hearnshaw, Shun Hosaka, Koki Kamiya, Shuhei Kobara, Aarno Korpela, Pam M. Kilmartin, Wei Lin, Cho Hong Ling, Shota Makita, Kimiaki Masuda, Yutaka Matsubara, Noriyuki Miyake, Yasushi Muraki, Maiko Nagaya, Kenta Nishimoto, Kouji Ohnishi, Kengo Omori, Yvette Perrott, Nicholas Rattenbury, Toshiharu Saito, Ljiljana Skuljan, Daisuke Suzuki, Winston L. Sweatman, Kohei Wada
arXiv:1009.5769v1
- Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars. III. Detection of lithium in the metal-poor bulge dwarf MOA-2010-BLG-285S.
T. Bensby, M. Asplund, J.A. Johnson, S. Feltzing, J. Meléndez, S. Dong, A. Gould, C. Han, D. Adén, S. Lucatello, A. Gal-Yam
arXiv:1009.5792v1
- Ultraviolet-Bright Type IIP Supernovae from Massive Type IIP Supernova Progenitors.
Takashi Moriya, Nozomu Tominaga, Sergei I. Blinnikov, Petr V. Baklanov, Elena I. Sorokina
arXiv:1009.5799v1
- Planetary systems in close binary stars: the case of HD196885.
G. Chauvin, H. Beust, A.-M. Lagrange, A. Eggenberger
arXiv:1009.5851v1
- The VIMOS VLT Deep Survey: the contribution of minor mergers to the growth of L_B > = L*_B galaxies since z ~ 1 from spectroscopically identified pairs.
C. López-Sanjuan, O. Le Fèvre, L. de Ravel, O. Cucciati, O. Ilbert, L. Tresse, S. Bardelli, M. Bolzonella, T. Contini, B. Garilli, L. Guzzo, D. Maccagni, H. J. McCraken, Y. Mellier, A. Pollo, D. Vergani, E. Zucca
arXiv:1009.5921v1
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