astro-ph

Near-infrared Linear Polarization of Ultracool Dwarfs

M. R. Zapatero Osorio (CAB, CSIC-INTA), V. J. S. Béjar (IAC), B. Goldman (MPIA), J. A. Caballero (CAB, CSIC-INTA), R. Rebolo (IAC), J. A. Acosta-Pulido (IAC), A. Manchado (IAC), K. Peña Ramírez (IAC)
http://arxiv.org/abs/1107.2498

Using Star Spots to Measure the Spin-orbit Alignment of Transiting Planets

Philip A. Nutzman, Daniel C. Fabrycky, Jonathan J. Fortney
http://arxiv.org/abs/1107.2106