Authors: C. Gielen, H. Van Winckel, M. Reyniers, A. Zijlstra, T. Lloyd Evans, K. D. Gordon, F. Kemper, R. Indebetouw, M. Marengo, M. Matsuura, M. Meixner, G. C. Sloan, A. G. G. M. Tielens and P. M. Woods
A&A 508, 1391 (2009) Received 24 July 2009 / Accepted 28 October 2009
Keywords: stars: abundances, stars: AGB and post-AGB, circumstellar matter, binaries: general, Magellanic Clouds
Category Archives: Astro Physics
CO {J}={1}{-}0 observations of gas near the galactic supernova remnants G5.4-1.2, G5.55+0.32 and G5.71-0.08
Author: H. S. Liszt
A&A 508, 1331 (2009) Received 4 May 2009 / Accepted 13 October 2009
Keywords: ISM: clouds, ISM: molecules, HII regions
51 Pegasi – a planet-bearing Maunder minimum candidate
Authors: K. Poppenhäger, J. Robrade, J. H. M. M. Schmitt and J. C. Hall
A&A 508, 1417 (2009) Received 21 July 2009 / Accepted 7 October 2009
Keywords: stars: coronae, stars: activity, stars: individual: 51 Peg, X-rays: stars, X-rays: individuals: 51 Peg
Transit detections of extrasolar planets around main-sequence stars – I. Sky maps for hot Jupiters
Authors: R. Heller, D. Mislis and J. Antoniadis
A&A 508, 1509 (2009) Received 23 April 2009 / Accepted 3 October 2009
Keywords: planetary systems, occultations, solar neighborhood, Galaxy: abundances, instrumentation: miscellaneous, methods: observational
The discovery of diffuse steep spectrum sources in Abell 2256
Authors: R. J. van Weeren, H. T. Intema, J. B. R. Oonk, H. J. A. Röttgering and T. E. Clarke
A&A 508, 1269 (2009) Received 20 July 2009 / Accepted 16 October 2009
Keywords: radio continuum: general, galaxies: clusters: individual: Abell 2256, large-scale structure of Universe
Counterpart candidates to the unidentified Fermi source 0FGL J1848.6-0138
Authors: P. L. Luque-Escamilla, J. Martí, A. J. Muñoz-Arjonilla, J. R. Sánchez-Sutil, J. A. Combi and E. Sánchez-Ayaso
A&A 508, 1095 (2009) Received 17 April 2009 / Accepted 8 September 2009
Keywords: globular clusters: general, globular clusters: individual: 47 Tuc, gamma rays: observations, stars: winds, outflows, globular clusters: individual: GLIMPSE-C01
Bispectrum covariance in the flat-sky limit
Authors: B. Joachimi, X. Shi and P. Schneider
A&A 508, 1193 (2009) Received 16 July 2009 / Accepted 20 October 2009
Keywords: methods: statistical, cosmology: theory, cosmological parameters
On the eccentricity of self-gravitating circumstellar disks in eccentric binary systems
Authors: F. Marzari, H. Scholl, P. Thébault and C. Baruteau
A&A 508, 1493 (2009) Received 1 April 2009 / Accepted 3 August 2009
Keywords: planetary systems: formation, planetary systems: protoplanetary disks, methods: numerical
MHD simulations of accretion onto a dipolar magnetosphere – I. Accretion curtains and the disk-locking paradigm
Authors: C. Zanni and J. Ferreira
A&A 508, 1117 (2009) Received 13 July 2009 / Accepted 30 September 2009
Keywords: stars: rotation, stars: magnetic fields, accretion, accretion disks, ISM: jets and outflows, methods: numerical, magnetohydrodynamics (MHD)
New asymptotic giant branch models for a range of metallicities
Authors: A. Weiss and J. W. Ferguson
A&A 508, 1343 (2009) Received 12 March 2009 / Accepted 14 July 2009
Keywords: stars: evolution, stars: AGB and post-AGB, stars: interiors
Oxygen lines in solar granulation – II. Centre-to-limb variation, NLTE line formation, blends, and the solar oxygen abundance
Authors: T. M. D. Pereira, M. Asplund and D. Kiselman
A&A 508, 1403 (2009) Received 7 July 2009 / Accepted 9 September 2009
Keywords: line: formation, Sun: photosphere, Sun: granulation, Sun: abundances, convection
Hard X-ray emission from a flare-related jet
Authors: H. M. Bain and L. Fletcher
A&A 508, 1443 (2009) Received 17 Febuary 2009 / Accepted 24 September 2009
Keywords: Sun: activity, Sun: flares, Sun: X-rays, gamma rays, Sun: radio radiation
HESS upper limits on very high energy gamma-ray emission from the microquasar GRS 1915+105
Authors: HESS Collaboration, F. Acero, F. Aharonian, A. G. Akhperjanian, G. Anton, U. Barres de Almeida, A. R. Bazer-Bachi, Y. Becherini, B. Behera, K. Bernlöhr, A. Bochow, C. Boisson, J. Bolmont, V. Borrel, J. Brucker, F. Brun, P. Brun, 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, 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, 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, M. Vivier, H. J. Völk, F. Volpe, S. Vorobiov, S. J. Wagner, M. Ward, A. A. Zdziarski and A. Zech
A&A 508, 1135 (2009) Received 1 October 2009 / Accepted 21 October 2009
Keywords: X-rays: binaries, X-rays: individuals: GRS 1915+105, gamma rays: observations
Population synthesis of binary carbon-enhanced metal-poor stars
Authors: R. G. Izzard, E. Glebbeek, R. J. Stancliffe and O. R. Pols
A&A 508, 1359 (2009) Received 4 July 2009 / Accepted 1 October 2009
Keywords: stars: carbon, binaries: close, stars: chemically peculiar, Galaxy: halo, Galaxy: stellar content, nuclear reactions, nucleosynthesis, abundances
Optical linear polarization in ultra cool dwarfs – A tool to probe dust in the ultra cool dwarf atmospheres
Authors: R. Tata, E. L. Martín, S. Sengupta, N. Phan-Bao, M. R. Zapatero Osorio and H. Bouy
A&A 508, 1423 (2009) Received 11 February 2009 / Accepted 13 October 2009
Keywords: polarization, atmospheric effects, stars: low-mass, brown dwarfs
Search for associations containing young stars (SACY) – III. Ages and Li abundances
Authors: L. da Silva, C. A. O. Torres, R. de la Reza, G. R. Quast, C. H. F. Melo and M. F. Sterzik
A&A 508, 833 (2009) Received 27 January 2009 / Accepted 28 August 2009
Keywords: stars: abundances, stars: pre-main sequence, stars: late-type, star: evolution
Properties of the nuclei and comae of 13 ecliptic comets from Hubble Space Telescope snapshot observations
Authors: P. L. Lamy, I. Toth, H. A. Weaver, M. F. A'Hearn and L. Jorda
A&A 508, 1045 (2009) Received 2 December 2008 / Accepted 13 October 2009
Keywords: comets: general, methods: data analysis, techniques: photometric, techniques: image processing, telescopes, solar system: general
Phase-resolved XMM-Newton observations of the massive WR+O binary WR 22
Authors: E. Gosset, Y. Nazé, H. Sana, G. Rauw and J.-M. Vreux
A&A 508, 805 (2009) Received 31 May 2007 / Accepted 25 May 2009
Keywords: stars: Wolf-Rayet, stars: individual: WR 22, binaries: general, X-rays: stars, X-rays: binaries
Fragmentation of a dynamically condensing radiative layer
Authors: K. Iwasaki and T. Tsuribe
A&A 508, 725 (2009) Received 1 July 2009 / Accepted 14 September 2009
Keywords: hydrodynamics, instabilities, ISM: kinematics and dynamics, ISM: structure, ISM: clouds
Wave propagation and energy transport in the magnetic network of the Sun
Authors: G. Vigeesh, S. S. Hasan and O. Steiner
A&A 508, 951 (2009) Received 8 May 2009 / Accepted 10 September 2009
Keywords: Sun: magnetic fields, Sun: photosphere, Sun: faculae, plages, magnetohydrodynamics (MHD), waves