astro-ph

First T dwarfs in the VISTA Hemisphere Survey

N. Lodieu, B. Burningham, A. Day-Jones, R.-D. Scholz, F. Marocco, S. Koposov, D. Barrado y Navascues, P. W. Lucas, P. Cruz, J. Lillo, H. Jones, A. Perez-Garrido, M. T. Ruiz, D. Pinfield, R. Rebolo, V. J. S. Bejar, S. Boudreault, J. P. Emerson, M. Banerji, E. Gonzalez-Solares, S. T. Hodgkin, R. McMahon, J. Canty, C. Contreras
http://arxiv.org/abs/1210.5148

Re-Evaluating WASP-12b: Strong Emission at 2.315 micron, Deeper Occultations, and an Isothermal Atmosphere

Ian J. M. Crossfield, Travis Barman, Brad M. S. Hansen, Ichi Tanaka, Tadayuki Kodama
http://arxiv.org/abs/1210.4836

Planet Hunters: A Transiting Circumbinary Planet in a Quadruple Star System

Megan E. Schwamb, Jerome A. Orosz, Joshua A. Carter, William F. Welsh, Debra A. Fischer, Guillermo Torres, Andrew W. Howard, Justin R. Crepp, William C. Keel, Chris J. Lintott, Nathan A. Kaib, Dirk Terrell, Robert Gagliano, Kian J. Jek, Michael Parrish, Arfon M. Smith, Stuart Lynn, Robert J. Simpson, Matthew J. Giguere, Kevin Schawinski
http://arxiv.org/abs/1210.3612

AKARI Observations of Brown Dwarfs. III. CO, CO2 and CH4 Fundamental Bands and Physical Parameters

S. Sorahana, I. Yamamura
http://arxiv.org/abs/1210.3828

Why circumstellar disks are so faint in scattered light: The case of HD 100546

Gijs D. Mulders, Michiel Min, Carsten Dominik, John H. Debes, Glenn Schneider
http://arxiv.org/abs/1210.4132