Author: H. S. Liszt
A&A 508, 1331 (2009) Received 4 May 2009 / Accepted 13 October 2009
Keywords: ISM: clouds, ISM: molecules, HII regions
Category Archives: Astro Physics
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
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
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
The radial distribution of core-collapse supernovae in spiral host galaxies
Authors: A. A. Hakobyan, G. A. Mamon, A. R. Petrosian, D. Kunth and M. Turatto
A&A 508, 1259 (2009) Received 30 June 2009 / Accepted 7 October 2009
Keywords: supernovae: general, galaxies: spiral, galaxies: stellar content
GALEX UV properties of the polar ring galaxy MCG-05-07-001 and the shell galaxies NGC 1210 and NGC 5329
Authors: A. Marino, E. Iodice, R. Tantalo, L. Piovan, D. Bettoni, L. M. Buson, C. Chiosi, G. Galletta, R. Rampazzo and R. M. Rich
A&A 508, 1235 (2009) Received 9 February 2009 / Accepted 19 September 2009
Keywords: ultraviolet: galaxies, galaxies: elliptical and lenticular, cD, galaxies: individual: MCG-05-07-001,, galaxies: evolution, galaxies: individual: NGC 1210, galaxies: NGC 5329
REM near-IR and optical photometric monitoring of pre-main sequence stars in Orion – Rotation periods and starspot parameters
Authors: A. Frasca, E. Covino, L. Spezzi, J. M. Alcalá, E. Marilli, G. F?rész and D. Gandolfi
A&A 508, 1313 (2009) Received 21 September 2009 / Accepted 24 October 2009
Keywords: stars: pre-main sequence, stars: rotation, stars: starspots, stars: flare, techniques: photometric, ISM: individual objects: Orion
Detection of three periodicities in a single oscillating coronal loop
Authors: T. Van Doorsselaere, D. C. C. Birtill and G. R. Evans
A&A 508, 1485 (2009) Received 23 June 2009 / Accepted 25 October 2009
Keywords: magnetohydrodynamics (MHD), Sun: corona, Sun: oscillations
Benchmarking atomic data for astrophysics: Fe XVII EUV linesBenchmarking atomic data for astrophysics: Fe XVII EUV lines
Authors: G. Del Zanna and Y. Ishikawa
A&A 508, 1517 (2009) Received 26 January 2009 / Accepted 1 October 2009
Keywords: atomic data, line: identification
HD 174884: a strongly eccentric, short-period early-type binary system discovered by CoRoT
Authors: C. Maceroni, J. Montalbán, E. Michel, P. Harmanec, A. Prsa, M. Briquet, E. Niemczura, T. Morel, D. Ladjal, M. Auvergne, A. Baglin, F. Baudin, C. Catala, R. Samadi and C. Aerts
A&A 508, 1375 (2009) Received 16 September 2009 / Accepted 17 October 2009
Keywords: binaries: close, binaries: eclipsing, stars: fundamental parameters, stars: individual: HD 174884, stars: variables: general