astro-ph

On the mass segregation of stars and brown dwarfs in Taurus

Richard J. Parker (1,2), Jerome Bouvier (3), Simon P. Goodwin (2), Estelle Moraux (3), Richard J. Allison (2), Sylvain Guieu (4), Manuel Guedel (5) (1. ETH Zurich, Switzerland, 2. University of Sheffield, UK, 3. Grenoble Observatory, France, 4. ESO, Chile, 5. University of Vienna, Austria)
http://arxiv.org/abs/1011.5503

Near-Infrared Multi-Band Photometry of the Substellar Companion GJ 758 B

M. Janson, J. Carson, C. Thalmann, M.W. McElwain, M. Goto, J. Crepp, J. Wisniewski, L. Abe, W. Brandner, A. Burrows, S. Egner, M. Feldt, C. A. Grady, T. Golota, O. Guyon, J. Hashimoto, Y. Hayano, M. Hayashi, S. Hayashi, T. Henning, K. W. Hodapp, M. Ishii, M. Iye, R. Kandori, G. R. Knapp, T. Kudo, N. Kusakabe, M. Kuzuhara, T. Matsuo, S. Mayama, S. Miyama, J.-I. Morino, A. Moro-Martin, T. Nishimura, T.-S. Pyo, E. Serabyn, H. Suto, R. Suzuki, M. Takami, N. Takato, H. Terada, B. Tofflemire, D. Tomono, E. L. Turner, M. Watanabe, T. Yamada, H. Takami, T. Usuda, M. Tamura
http://arxiv.org/abs/1011.5505