Chemical evolution of the Galactic bulge as traced by microlensed dwarf and subgiant stars*

Authors: T. Bensby, M. Asplund, J. A. Johnson, S. Feltzing, J. Meléndez, S. Dong, A. Gould, C. Han, D. Adén, S. Lucatello and A. Gal-Yam.<br />Astronomy and Astrophysics Vol. 521 , page L57<br />Published online: 19/10/2010<br />
Keywords:
gravitational lensing: micro ; Galaxy: bulge ; Galaxy: formation ; Galaxy: evolution ; stars: abundances.

The first WASP public data release

Authors: O. W. Butters, R. G. West, D. R. Anderson, A. Collier Cameron, W. I. Clarkson, B. Enoch, C. A. Haswell, C. Hellier, K. Horne, Y. Joshi, S. R. Kane, T. A. Lister, P. F. L. Maxted, N. Parley, D. Pollacco, B. Smalley, R. A. Street, I. Todd, P. J. Wheatley and D. M. Wilson.<br />Astronomy and Astrophysics Vol. 520 , page L10<br />Published online: 08/10/2010<br />
Keywords:
catalogs ; planets and satellites: general ; stars: general.

Variations of the spectral index of dust emissivity from Hi-GAL observations of the Galactic plane*

Authors: D. Paradis, M. Veneziani, A. Noriega-Crespo, R. Paladini, F. Piacentini, J. P. Bernard, P. de Bernardis, L. Calzoletti, F. Faustini, P. Martin, S. Masi, L. Montier, P. Natoli, I. Ristorcelli, M. A. Thompson, A. Traficante and S. Molinari.<br />Astronomy and Astrophysics Vol. 520 , page L8<br />Published online: 30/09/2010<br />
Keywords:
dust, extinction ; infrared: ISM.

Astronomical identification of CN-, the smallest observed molecular anion ***

Authors: M. Agúndez, J. Cernicharo, M. Guélin, C. Kahane, E. Roueff, J. K?os, F. J. Aoiz, F. Lique, N. Marcelino, J. R. Goicoechea, M. González García, C. A. Gottlieb, M. C. McCarthy and P. Thaddeus.<br />Astronomy and Astrophysics Vol. 517 , page L2<br />Published online: 30/07/2010<br />
Keywords:
astrochemistry ; line: identification ; molecular
processes ; stars: AGB and post-AGB ; circumstellar matter ;
stars: individual: IRC +10216.

The 2008 outburst in the young stellar system Z CMa*

Authors: M. Benisty, F. Malbet, C. Dougados, A. Natta, J. B. Le Bouquin, F. Massi, M. Bonnefoy, J. Bouvier, G. Chauvin, O. Chesneau, P. J. V. Garcia, K. Grankin, A. Isella, T. Ratzka, E. Tatulli, L. Testi, G. Weigelt and E. T. Whelan.<br />Astronomy and Astrophysics Vol. 517 , page L3<br />Published online: 30/07/2010<br />
Keywords:
circumstellar matter ; stars: variables: T Tauri ; herbig Ae/Be ; stars: winds ; outflows ; methods: obsevational ; stars: individual: Z CMa ; techniques: interferometric .

Herschel-PACS spectroscopy of IR-bright galaxies at high redshift*

Authors: E. Sturm, A. Verma, J. Graciá-Carpio, S. Hailey-Dunsheath, A. Contursi, J. Fischer, E. González-Alfonso, A. Poglitsch, A. Sternberg, R. Genzel, D. Lutz, L. Tacconi, N. Christopher and J. de Jong.<br />Astronomy and Astrophysics Vol. 518 , page L36<br />Published online: 16/07/2010<br />
Keywords:
ISM: general ; galaxies: high-redshift ; galaxies: evolution .