Authors: D. Klochkov, R. Staubert, K. Postnov, N. Shakura and A. Santangelo
A&A 506, 1261 (2009) Received 30 June 2009 / Accepted 30 July 2009
Keywords: X-rays: binaries, stars: neutron, accretion, accretion disks
Constraining the ortho-to-para ratio of H{_2} with anomalous H{_2}CO absorption
Authors: N. Troscompt, A. Faure, S. Maret, C. Ceccarelli, P. Hily-Blant and L. Wiesenfeld
A&A 506, 1243 (2009) Received 26 June 2009 / Accepted 5 August 2009
Keywords: astrochemistry, ISM: molecules, ISM: abundances, ISM: individual objects: Barnard 68
A photometric and spectroscopic study of the new dwarf spheroidal galaxy in Hercules – Metallicity, velocities, and a clean list of RGB members
Authors: D. Adén, S. Feltzing, A. Koch, M. I. Wilkinson, E. K. Grebel, I. Lundström, G. F. Gilmore, D. B. Zucker, V. Belokurov, N. W. Evans and D. Faria
A&A 506, 1147 (2009) Received 18 June 2009 / Accepted 13 August 2009
Keywords: galaxies: dwarf, galaxies: fundamental parameters, galaxies: individual: Hercules, galaxies: kinematics and dynamics, galaxies: photometry
Luminosities and mass-loss rates of SMC and LMC AGB stars and red supergiants
Authors: M. A. T. Groenewegen, G. C. Sloan, I. Soszy?ski and E. A. Petersen
A&A 506, 1277 (2009) Received 11 June 2009 / Accepted 20 August 2009
Keywords: stars: AGB and post-AGB, stars: mass loss, Magellanic Clouds
Electron beam – plasma system with the return current and directivity of its X-ray emission
Authors: M. Karlický and J. Kašparová
A&A 506, 1437 (2009) Received 2 June 2009 / Accepted 29 July 2009
Keywords: Sun: flares, Sun: particle emission, Sun: X-rays, gamma rays
The propagation of the shock wave from a strong explosion in a plane-parallel stratified medium: the Kompaneets approximation
Author: C. A. Olano
A&A 506, 1215 (2009) Received 29 May 2009 / Accepted 30 July 2009
Keywords: hydrodynamics, shock waves, Galaxy: disk, ISM: bubbles, ISM: supernova remnants
Analysis of hydrogen-rich magnetic white dwarfs detected in the Sloan Digital Sky Survey
Authors: B. Külebi, S. Jordan, F. Euchner, B. T. Gänsicke and H. Hirsch
A&A 506, 1341 (2009) Received 25 May 2009 / Accepted 8 July 2009
Keywords: stars: white dwarfs, stars: magnetic fields, stars: atmospheres
Letter: Centaurus A as TeV \gamma-ray and possible UHE cosmic-ray source
Authors: F. M. Rieger and F. A. Aharonian
A&A 506, L41 (2009) Received 25 May 2009 / Accepted 18 September 2009
Keywords: acceleration of particles, black hole physics, radiation mechanisms: non-thermal, galaxies: active, galaxies: jets
Young pre-low-mass X-ray binaries in the propeller phase – Nature of the 6.7-h periodic X-ray source 1E 161348-5055 in RCW 103
Authors: H. Bhadkamkar and P. Ghosh
A&A 506, 1297 (2009) Received 21 May 2009 / Accepted 23 August 2009
Keywords: X-rays: binaries, stars: neutron, stars: evolution, accretion, accretion disks, ISM: supernova remnants, X-rays: general
Radiative rates and electron impact excitation rates for transitions in Cr VIII
Authors: K. M. Aggarwal, T. Kato, F. P. Keenan and I. Murakami
A&A 506, 1501 (2009) Received 14 May 2009/ Accepted 24 August 2009
Keywords: atomic data, atomic processes
Solar granulation from photosphere to low chromosphere observed in Ba II 4554 Å line
Authors: R. Kostik, E. Khomenko and N. Shchukina
A&A 506, 1405 (2009) Received 7 May 2009 / Accepted 10 August 2009
Keywords: MHD; Sun: magnetic fields; Sun: oscillations, MHD; Sun: magnetic fields; Sun: oscillations
Does the HD 209458 planetary system pose a challenge to the stellar atmosphere models?
Author: A. Claret
A&A 506, 1335 (2009) Received 4 May 2009 / Accepted 8 July 2009
Keywords: stars: atmospheres, planetary systems
Effect of asymmetry of the radio source distribution on the apparent proper motion kinematic analysis
Authors: O. Titov and Z. Malkin
A&A 506, 1477 (2009) Received 22 April 2009 / Accepted 24 July 2009
Keywords: astrometry, techniques: interferometric, astronomical data bases: miscellaneous, cosmology: miscellaneous
Destriping CMB temperature and polarization maps
Authors: H. Kurki-Suonio, E. Keihänen, R. Keskitalo, T. Poutanen, A.-S. Sirviö, D. Maino and C. Burigana
A&A 506, 1511 (2009) Received 21 April 2009 / Accepted 14 August 2009
Keywords: methods: data analysis, cosmology: cosmic microwave background
Search for cold debris disks around M-dwarfs. II
Authors: J.-F. Lestrade, M. C. Wyatt, F. Bertoldi, K. M. Menten and G. Labaigt
A&A 506, 1455 (2009) Received 8 April 2009 / Accepted 6 July 2009
Keywords: stars: circumstellar matter, stars: low-mass, brown dwarfs, planetary systems: formation
Precise data on Leonid fireballs from all-sky photographic records
Authors: L. Shrbený and P. Spurný
A&A 506, 1445 (2009) Received 8 April 2009 / Accepted 29 June 2009
Keywords: techniques: photometric, meteors, meteoroids
An X-ray view of 82 LINERs with Chandra and XMM-Newton data
Authors: O. González-Martín, J. Masegosa, I. Márquez, M. Guainazzi and E. Jiménez-Bailón
A&A 506, 1107 (2009) Received 3 April 2009 / Accepted 13 May 2009
Keywords: galaxies: active, galaxies: nuclei, galaxies: Seyfert, X-rays: galaxies, catalogs
Radio observations of ZwCl 2341.1+0000: a double radio relic cluster
Authors: R. J. van Weeren, H. J. A. Röttgering, J. Bagchi, S. Raychaudhury, H. T. Intema, F. Miniati, T. A. Enßlin, M. Markevitch and T. Erben
A&A 506, 1083 (2009) Received 6 April 2009 / Accepted 30 July 2009
Keywords: radio continuum: galaxies, galaxies: active, galaxies: clusters: individual: ZwCl 2341.1+0000, cosmology: large-scale structure of Universe
Candidate free-floating super-Jupiters in the young \sigma Orionis open cluster
Authors: G. Bihain, R. Rebolo, M. R. Zapatero Osorio, V. J. S. Béjar, I. Villó-Pérez, A. Díaz-Sánchez, A. Pérez-Garrido, J. A. Caballero, C. A. L. Bailer-Jones, D. Barrado y Navascués, J. Eislöffel, T. Forveille, B. Goldman, T. Henning, E. L. Martín and R. Mundt
A&A 506, 1169 (2009) Received 26 March 2009 / Accepted 31 July 2009
Keywords: stars: luminosity function, mass function, Galaxy: open clusters and associations: individual: \sigma Orionis, stars: low-mass, brown dwarfs
The metallicity gradient as a tracer of history and structure: the Magellanic Clouds and M33 galaxies
Author: M.-R. L. Cioni
A&A 506, 1137 (2009) Received 24 March 2009 / Accepted 9 August 2009
Keywords: galaxies: abundances, Magellanic Clouds, Local Group, stars: AGB and post-AGB, galaxies: stellar content, galaxies: individual: M33