HD?95881: a gas rich to gas poor transition disk?*

Authors: A. P. Verhoeff, M. Min, B. Acke, R. van Boekel, E. Pantin, L. B. F. M. Waters, A. G. G. M. Tielens, M. E. van den Ancker, G. D. Mulders, A. de Koter and J. Bouwman.<br />Astronomy and Astrophysics Vol. 516 , page A48<br />Published online: 24/06/2010<br />
Keywords:
infrared: stars ; stars: pre-main sequence ; stars: planetary systems: protoplanetary disks.

First detection of VHE ?-rays from SN 1006 by HESS

Authors: F. Acero, F. Aharonian, A. G. Akhperjanian, G. Anton, U. Barres de Almeida, A. R. Bazer-Bachi, Y. Becherini, B. Behera, M. Beilicke, K. Bernlöhr, A. Bochow, C. Boisson, J. Bolmont, V. Borrel, J. Brucker, F. Brun, P. Brun, R. Bühler, T. Bulik, I. Büsching, T. Boutelier, P. M. Chadwick, A. Charbonnier, R. C. G. Chaves, A. Cheesebrough, J. Conrad, L.-M. Chounet, A. C. Clapson, G. Coignet, M. Dalton, M. K. Daniel, I. D. Davids, B. Degrange, C. Deil, H. J. Dickinson, A. Djannati-Ataï, W. Domainko, L. O'C. Drury, F. Dubois, G. Dubus, J. Dyks, M. Dyrda, K. Egberts, P. Eger, P. Espigat, L. Fallon, C. Farnier, S. Fegan, F. Feinstein, A. Fiasson, A. Förster, G. Fontaine, M. Füßling, S. Gabici, Y. A. Gallant, L. Gérard, D. Gerbig, B. Giebels, J. F. Glicenstein, B. Glück, P. Goret, D. Göring, D. Hauser, M. Hauser, S. Heinz, G. Heinzelmann, G. Henri, G. Hermann, J. A. Hinton, A. Hoffmann, W. Hofmann, P. Hofverberg, M. Holleran, S. Hoppe, D. Horns, A. Jacholkowska, O. C. de Jager, C. Jahn, I. Jung, K. Katarzy?ski, U. Katz, S. Kaufmann, M. Kerschhaggl, D. Khangulyan, B. Khélifi, D. Keogh, D. Klochkov, W. Klu?niak, T. Kneiske, Nu. Komin, K. Kosack, R. Kossakowski, G. Lamanna, M. Lemoine-Goumard, J.-P. Lenain, T. Lohse, V. Marandon, A. Marcowith, J. Masbou, D. Maurin, T. J. L. McComb, M. C. Medina, J. Méhault, R. Moderski, E. Moulin, M. Naumann-Godo, M. de Naurois, D. Nedbal, D. Nekrassov, B. Nicholas, J. Niemiec, S. J. Nolan, S. Ohm, J.-F. Olive, E. de Oña Wilhelmi, K. J. Orford, M. Ostrowski, M. Panter, M. Paz Arribas, G. Pedaletti, G. Pelletier, P.-O. Petrucci, S. Pita, G. Pühlhofer, M. Punch, A. Quirrenbach, B. C. Raubenheimer, M. Raue, S. M. Rayner, O. Reimer, M. Renaud, R. de los Reyes, F. Rieger, J. Ripken, L. Rob, S. Rosier-Lees, G. Rowell, B. Rudak, C. B. Rulten, J. Ruppel, F. Ryde, V. Sahakian, A. Santangelo, R. Schlickeiser, F. M. Schöck, A. Schönwald, U. Schwanke, S. Schwarzburg, S. Schwemmer, A. Shalchi, I. Sushch, M. Sikora, J. L. Skilton, H. Sol, ?. Stawarz, R. Steenkamp, C. Stegmann, F. Stinzing, G. Superina, A. Szostek, P. H. Tam, J.-P. Tavernet, R. Terrier, O. Tibolla, M. Tluczykont, C. van Eldik, G. Vasileiadis, C. Venter, L. Venter, J. P. Vialle, P. Vincent, J. Vink, M. Vivier, H. J. Völk, F. Volpe, S. Vorobiov, S. J. Wagner, M. Ward, A. A. Zdziarski, A. Zech and .<br />Astronomy and Astrophysics Vol. 516 , page A62<br />Published online: 28/06/2010<br />
Keywords:
gamma rays: stars ; supernovae: individual: SN 1006 (G327.6+14.6).

VLBI observations of SN?2008iz

Authors: A. Brunthaler, I. Martí-Vidal, K. M. Menten, M. J. Reid, C. Henkel, G. C. Bower, H. Falcke, H. Feng, P. Kaaret, N. R. Butler, A. N. Morgan and A. Weiß.<br />Astronomy and Astrophysics Vol. 516 , page A27<br />Published online: 22/06/2010<br />
Keywords:
stars: supernovae: general ; stars: supernovae: individual: SN?2008iz ; radio continuum: general ; galaxies:
individual: M 82 .

Testing circumstellar disk lifetimes in young embedded clusters associated with the Vela Molecular Ridge*

Authors: F. Massi, E. Di Carlo, C. Codella, L. Testi, L. Vanzi and J. I. Gomes.<br />Astronomy and Astrophysics Vol. 516 , page A52<br />Published online: 24/06/2010<br />
Keywords:
stars: formation ; stars: pre-main sequence ;
stars: circumstellar matter ; ISM: individual objects: Vela Molecular Ridge  ; open clusters and associations: general ; infrared: ISM.

Evidence of the accelerated expansion of the Universe from weak lensing tomography with COSMOS*

Authors: T. Schrabback, J. Hartlap, B. Joachimi, M. Kilbinger, P. Simon, K. Benabed, M. Brada?, T. Eifler, T. Erben, C. D. Fassnacht, F. William High, S. Hilbert, H. Hildebrandt, H. Hoekstra, K. Kuijken, P. J. Marshall, Y. Mellier, E. Morganson, P. Schneider, E. Semboloni, L. Van Waerbeke and M. Velander.<br />Astronomy and Astrophysics Vol. 516 , page A63<br />Published online: 29/06/2010<br />
Keywords:
cosmological parameters ;
dark matter ; large-scale structure of Universe ; gravitational lensing: weak?.

Absolute dimensions of eclipsing binaries

Authors: J. V. Clausen, S. Frandsen, H. Bruntt, E. H. Olsen, B. E. Helt, K. Gregersen, D. Juncher and P. Krogstrup.<br />Astronomy and Astrophysics Vol. 516 , page A42<br />Published online: 24/06/2010<br />
Keywords:

stars: evolution ;
stars: fundamental parameters ;
binaries: eclipsing ;
stars: individual: BK?Peg ; stars: individual: BW?Aqr ;
techniques: spectroscopic .

Methanol maps of low-mass protostellar systems

Authors: L. E. Kristensen, E. F. van Dishoeck, T. A. van Kempen, H. M. Cuppen, C. Brinch, J. K. Jørgensen and M. R. Hogerheijde.<br />Astronomy and Astrophysics Vol. 516 , page A57<br />Published online: 28/06/2010<br />
Keywords:
ISM: abundances ; ISM: molecules ; stars: formation ;
ISM: individual objects: Serpens .

Correlated optical and X-ray variability in CTTS

Authors: E. Flaccomio, G. Micela, F. Favata and S. P. H. Alencar.<br />Astronomy and Astrophysics Vol. 516 , page L8<br />Published online: 23/06/2010<br />
Keywords:
stars: variable: T Tauri, Herbig Ae/Be ; stars: activity ; stars: coronae ; stars: formation ; accretion, accretion disks ; X-rays: stars .