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Astronomy and Astrophysics

Vol. 501, No. 3 (July III 2009)

The puzzling radiostructure of 4C 26.42 in A1795 (E. Liuzzo, et al., p. 937)


-  Letters
Generation of rotationally dominated galaxies by mergers of pressure-supported progenitors     p. L9
P. Di Matteo, C. J. Jog, M. D. Lehnert, F. Combes, and B. Semelin
Published online: 22 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912354
Abstract | Full HTML | PDF (515.0 KB) | PS (647.4 KB) | References | NASA ADS Abstract Service

Signatures of Alfvén waves in the polar coronal holes as seen by EIS/Hinode     p. L15
D. Banerjee, D. Pérez-Suárez, and J. G. Doyle
Published online: 22 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912242
Abstract | Full HTML | PDF (300.7 KB) | PS (263.4 KB) | References | Online Material | NASA ADS Abstract Service

Stray light correction and contrast analysis of Hinode broad-band images     p. L19
S. K. Mathew, V. Zakharov, and S. K. Solanki
Published online: 22 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911975
Abstract | Full HTML | PDF (6.295 MB) | PS (7.657 MB) | References | Online Material | NASA ADS Abstract Service

The secondary eclipse of the transiting exoplanet CoRoT-2b     p. L23
R. Alonso, T. Guillot, T. Mazeh, S. Aigrain, A. Alapini, P. Barge, A. Hatzes, and F. Pont
Published online: 22 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912505
Abstract | Full HTML | PDF (518.4 KB) | PS (387.9 KB) | References | SIMBAD record | NASA ADS Abstract Service

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Evidence of a long-term trend in total solar irradiance     p. L27
C. Fröhlich
Published online: 22 June 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912318
Abstract | Full HTML | PDF (1.051 MB) | PS (438.9 KB) | References | Online Material | NASA ADS Abstract Service


-  Astrophysical processes
Galactic secondary positron flux at the Earth     p. 821
T. Delahaye, R. Lineros, F. Donato, N. Fornengo, J. Lavalle, P. Salati, and R. Taillet
Published online: 13 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811130
Abstract | Full HTML | PDF (2.193 MB) | PS (5.538 MB) | References | NASA ADS Abstract Service


-  Cosmology (including clusters of galaxies)
Press Release (More)
AGN heating and ICM cooling in the sample of galaxy clusters     p. 835
R. Mittal, D. S. Hudson, T. H. Reiprich, and T. Clarke
Published online: 30 January 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810836
Abstract | Full HTML | PDF (597.9 KB) | PS (831.0 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

WINGS: a WIde-field nearby Galaxy-cluster survey - III. Deep near-infrared photometry of 28 nearby clusters     p. 851
T. Valentinuzzi et al.
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811051
Abstract | Full HTML | PDF (1.960 MB) | PS (4.666 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

A comprehensive study of large-scale structures in the GOODS-SOUTH field up to 2.5     p. 865
S. Salimbeni et al.
Published online: 13 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811570
Abstract | Full HTML | PDF (1.362 MB) | PS (1.624 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Extragalactic astronomy
Swift observations of the very intense flaring activity of Mrk 421 during 2006. I. Phenomenological picture of electron acceleration and predictions for MeV/GeV emission     p. 879
A. Tramacere, P. Giommi, M. Perri, F. Verrecchia, and G. Tosti
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810865
Abstract | Full HTML | PDF (445.4 KB) | PS (369.2 KB) | References | SIMBAD record | NASA ADS Abstract Service

Suzaku measurement of Abell 2204's intracluster gas temperature profile out to 1800 kpc     p. 899
T. H. Reiprich, D. S. Hudson, Y.-Y. Zhang, K. Sato, Y. Ishisaki, A. Hoshino, T. Ohashi, N. Ota, and Y. Fujita
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810404
Abstract | Full HTML | PDF (721.4 KB) | PS (2.045 MB) | References | SIMBAD record | NASA ADS Abstract Service

The jet of the BL Lacertae object PKS 0521-365 in the near-IR: MAD adaptive optics observations     p. 907
R. Falomo et al.
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200912077
Abstract | Full HTML | PDF (1.114 MB) | PS (3.015 MB) | References | SIMBAD record | NASA ADS Abstract Service

CAIXA: a catalogue of AGN in the XMM-Newton archive - II. Multiwavelength correlations     p. 915
S. Bianchi, N. F. Bonilla, M. Guainazzi, G. Matt, and G. Ponti
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911905
Abstract | Full HTML | PDF (1.184 MB) | PS (937.8 KB) | References | SIMBAD record | NASA ADS Abstract Service

Multiwavelength periodicity study of Markarian 501     p. 925
C. Rödig, T. Burkart, O. Elbracht, and F. Spanier
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911814
Abstract | Full HTML | PDF (291.4 KB) | PS (322.0 KB) | References | SIMBAD record | NASA ADS Abstract Service

The parsec-scale properties of the radio galaxy 4C 26.42 in the dense cooling core cluster A1795     p. 933
E. Liuzzo, G. B. Taylor, G. Giovannini, and M. Giroletti
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911964
Abstract | Full HTML | PDF (395.4 KB) | PS (767.5 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Galactic structure, stellar clusters, and populations
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The Geneva-Copenhagen survey of the solar neighbourhood - III. Improved distances, ages, and kinematics     p. 941
J. Holmberg, B. Nordström, and J. Andersen
Published online: 13 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811191
Abstract | Full HTML | PDF (546.2 KB) | PS (911.5 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Imaging of star clusters in unperturbed spiral galaxies with the Advanced Camera for Surveys - II. A comparison of star cluster systems in five late type spirals     p. 949
M. D. Mora, S. S. Larsen, M. Kissler-Patig, J. P. Brodie, and T. Richtler
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810614
Abstract | Full HTML | PDF (3.353 MB) | PS (11.70 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Search for associations containing young stars (SACY) - II. Chemical abundances of stars in 11 young associations in the solar neighborhood     p. 965
P. Viana Almeida, N. C. Santos, C. Melo, M. Ammler-von Eiff, C. A. O. Torres, G. R. Quast, J. F. Gameiro, and M. Sterzik
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811194
Abstract | Full HTML | PDF (298.2 KB) | PS (723.1 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Metallicity of low-mass stars in Orion     p. 973
V. D'Orazi, S. Randich, E. Flaccomio, F. Palla, G. G. Sacco, and R. Pallavicini
Published online: 13 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811241
Abstract | Full HTML | PDF (376.5 KB) | PS (175.2 KB) | References | SIMBAD record | NASA ADS Abstract Service

New Magellanic Cloud R Coronae Borealis and DY Persei type stars from the EROS-2 database: the connection between RCBs, DYPers, and ordinary carbon stars     p. 985
P. Tisserand et al.
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911808
Abstract | Full HTML | PDF (2.504 MB) | PS (4.708 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
A differentially rotating disc in a high-mass protostellar system     p. 999
M. R. Pestalozzi, M. Elitzur, and J. E. Conway
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811553
Abstract | Full HTML | PDF (594.3 KB) | PS (465.5 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar structure and evolution
Variability of the transitional T Tauri star T Chamaeleontis     p. 1013
E. Schisano, E. Covino, J. M. Alcalá, M. Esposito, D. Gandolfi, and E. W. Guenther
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811073
Abstract | Full HTML | PDF (2.823 MB) | PS (1.987 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

High-energy characteristics of the schizophrenic pulsar PSR J1846-0258 in Kes 75 - Multi-year RXTE and INTEGRAL observations crossing the magnetar-like outburst     p. 1031
L. Kuiper and W. Hermsen
Published online: 13 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811580
Abstract | Full HTML | PDF (408.7 KB) | PS (249.7 KB) | References | SIMBAD record | NASA ADS Abstract Service

Broad-band properties of the hard X-ray cataclysmic variables IGR J00234+6141 and 1RXS J213344.1+510725     p. 1047
G. Anzolin, D. de Martino, M. Falanga, K. Mukai, J.-M. Bonnet-Bidaud, M. Mouchet, Y. Terada, and M. Ishida
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911816
Abstract | Full HTML | PDF (485.9 KB) | PS (221.2 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
Physical parameters of T dwarfs derived from high-resolution near-infrared spectra     p. 1059
C. del Burgo, E. L. Martín, M. R. Zapatero Osorio, and P. H. Hauschildt
Published online: 27 March 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810752
Abstract | Full HTML | PDF (2.248 MB) | PS (1.350 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Interferometric properties of pulsating C-rich AGB stars - Intensity profiles and uniform disc diameters of dynamic model atmospheres     p. 1073
C. Paladini, B. Aringer, J. Hron, W. Nowotny, S. Sacuto, and S. Höfner
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911938
Abstract | Full HTML | PDF (863.3 KB) | PS (289.6 KB) | References | SIMBAD record | NASA ADS Abstract Service

Granulation in K-type dwarf stars - II. Hydrodynamic simulations and 3D spectrum synthesis     p. 1087
I. Ramírez, C. Allende Prieto, L. Koesterke, D. L. Lambert, and M. Asplund
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911741
Abstract | Full HTML | PDF (7.759 MB) | PS (6.361 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  The Sun
On the correlation between Ca and Hα solar emission and consequences for stellar activity observations     p. 1103
N. Meunier and X. Delfosse
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911823
Abstract | Full HTML | PDF (321.5 KB) | PS (259.5 KB) | References | NASA ADS Abstract Service

Magnetic field strength of active region filaments     p. 1113
C. Kuckein, R. Centeno, V. Martínez Pillet, R. Casini, R. Manso Sainz, and T. Shimizu
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911800
Abstract | Full HTML | PDF (381.4 KB) | PS (483.0 KB) | References | NASA ADS Abstract Service

Numerical simulations of homologous coronal mass ejections in the solar wind     p. 1123
A. Soenen, F. P. Zuccarello, C. Jacobs, S. Poedts, R. Keppens, and B. van der Holst
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911877
Abstract | Full HTML | PDF (2.371 MB) | PS (5.189 MB) | References | NASA ADS Abstract Service

The role of magnetic fields in the scattering of p-modes     p. 1131
A. Gascoyne and R. Jain
Published online: 19 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911711
Abstract | Full HTML | PDF (379.9 KB) | PS (559.0 KB) | References | NASA ADS Abstract Service


-  Planets and planetary systems
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Extrasolar planet population synthesis - I. Method, formation tracks, and mass-distance distribution     p. 1139
C. Mordasini, Y. Alibert, and W. Benz
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810301
Abstract | Full HTML | PDF (2.725 MB) | PS (1.564 MB) | References | SIMBAD record | NASA ADS Abstract Service

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Extrasolar planet population synthesis - II. Statistical comparison with observations     p. 1161
C. Mordasini, Y. Alibert, W. Benz, and D. Naef
Published online: 27 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200810697
Abstract | Full HTML | PDF (1.552 MB) | PS (994.6 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Astronomical instrumentation
Ionospheric calibration of low frequency radio interferometric observations using the peeling scheme - I. Method description and first results     p. 1185
H. T. Intema, S. van der Tol, W. D. Cotton, A. S. Cohen, I. M. van Bemmel, and H. J. A. Röttgering
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811094
Abstract | Full HTML | PDF (2.228 MB) | PS (8.419 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Catalogs and data
Searching for heavily obscured post-AGB stars and planetary nebulae - I. IRAS candidates with 2MASS PSC counterparts     p. 1207
G. Ramos-Larios, M. A. Guerrero, O. Suárez, L. F. Miranda, and J. F. Gómez
Published online: 16 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811552
Abstract | Full HTML | PDF (19.72 MB) | PS (35.34 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Numerical methods and codes
A simple algorithm for optimization and model fitting: AGA (asexual genetic algorithm)     p. 1259
J. Cantó, S. Curiel, and E. Martínez-Gómez
Published online: 29 April 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200911740
Abstract | Full HTML | PDF (1.422 MB) | PS (897.7 KB) | References | SIMBAD record | NASA ADS Abstract Service

ULySS: a full spectrum fitting package     p. 1269
M. Koleva, Ph. Prugniel, A. Bouchard, and Y. Wu
Published online: 13 May 2009
DOI: http://dx.doi.org/10.1051/0004-6361/200811467
Abstract | Full HTML | PDF (691.3 KB) | PS (552.0 KB) | References | SIMBAD record | NASA ADS Abstract Service