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Astronomy and Astrophysics

Vol. 473, No. 2 (October II 2007)

LTE and non-equilibrium ionization in a simulation of the solar atmosphere (J. Leenaarts, et al., p. 631)
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-  Letters
The solar photospheric abundance of phosphorus: results from CO5BOLD 3D model atmospheres     p. L9
E. Caffau, M. Steffen, L. Sbordone, H.-G. Ludwig, and P. Bonifacio
DOI: http://dx.doi.org/10.1051/0004-6361:20078370
Abstract | Full HTML | PDF (103.0 KB) | PS (71.39 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Evidence for wave harmonics in cool loops     p. L13
E. O'Shea, A. K. Srivastava, J. G. Doyle, and D. Banerjee
DOI: http://dx.doi.org/10.1051/0004-6361:20078122
Abstract | Full HTML | PDF (464.6 KB) | PS (201.0 KB) | References | NASA ADS Abstract Service


-  Astrophysical processes
Diffuse gamma-ray emission from the Galactic center – a multiple energy injection model     p. 351
K. S. Cheng, D. O. Chernyshov, and V. A. Dogiel
DOI: http://dx.doi.org/10.1051/0004-6361:20077538
Abstract | Full HTML | PDF (139.3 KB) | PS (63.58 KB) | References | SIMBAD record | NASA ADS Abstract Service

Quark-nova remnants - I. The leftover debris with applications to SGRs, AXPs, and XDINs     p. 357
R. Ouyed, D. Leahy, and B. Niebergal
DOI: http://dx.doi.org/10.1051/0004-6361:20077412
Abstract | Full HTML | PDF (234.7 KB) | PS (101.7 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

VISIR / VLT mid-infrared imaging of Seyfert nuclei: nuclear dust emission and the Seyfert-2 dichotomy     p. 369
M. Haas, R. Siebenmorgen, E. Pantin, H. Horst, A. Smette, H.-U. Käufl, P.-O. Lagage, and R. Chini
DOI: http://dx.doi.org/10.1051/0004-6361:20077520
Abstract | Full HTML | PDF (249.2 KB) | PS (88.44 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Extragalactic astronomy
Stellar population synthesis in the presence of diluting components - Application to the infrared range for MCG-6-30-15     p. 377
J. Frémaux, D. Pelat, C. Boisson, and M. Joly
DOI: http://dx.doi.org/10.1051/0004-6361:20066732
Abstract | Full HTML | PDF (435.1 KB) | PS (1.255 MB) | References | SIMBAD record | NASA ADS Abstract Service

NGC 5218 – a starburst driven LINER galaxy? High resolution CO, radio continuum and H i-absorption     p. 389
E. Olsson, S. Aalto, M. Thomasson, R. Beswick, and S. Hüttemeister
DOI: http://dx.doi.org/10.1051/0004-6361:20066005
Abstract | Full HTML | PDF (458.0 KB) | PS (312.4 KB) | References | SIMBAD record | NASA ADS Abstract Service

Optical and radio survey of southern compact groups of galaxies - I. Pilot study of six groups     p. 399
E. Pompei, M. Dahlem, and A. Iovino
DOI: http://dx.doi.org/10.1051/0004-6361:20077140
Abstract | Full HTML | PDF (5.976 MB) | PS (35.70 MB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The direct oxygen abundances of metal-rich galaxies derived from electron temperature     p. 411
Y. C. Liang, F. Hammer, S. Y. Yin, H. Flores, M. Rodrigues, and Y. B. Yang
DOI: http://dx.doi.org/10.1051/0004-6361:20077436
Abstract | Full HTML | PDF (3.528 MB) | PS (1.443 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

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Dust-scattered X-ray halos around two Swift gamma-ray bursts: GRB 061019 and GRB 070129     p. 423
G. Vianello, A. Tiengo, and S. Mereghetti
DOI: http://dx.doi.org/10.1051/0004-6361:20077968
Abstract | Full HTML | PDF (638.9 KB) | PS (1.730 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Galactic structure, stellar clusters, and populations
The extended structure of the remote cluster B514 in M 31 - Detection of extra-tidal stars     p. 429
L. Federici, M. Bellazzini, S. Galleti, F. Fusi Pecci, A. Buzzoni, and G. Parmeggiani
DOI: http://dx.doi.org/10.1051/0004-6361:20077122
Abstract | Full HTML | PDF (523.3 KB) | PS (214.6 KB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Integrated spectral properties of 22 small angular diameter galactic open clusters     p. 437
A. V. Ahumada, J. J. Clariá, and E. Bica
DOI: http://dx.doi.org/10.1051/0004-6361:20077608
Abstract | Full HTML | PDF (1.788 MB) | PS (530.4 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Old open clusters in the inner Galaxy: FSR 1744, FSR 89 and FSR 31     p. 445
C. Bonatto and E. Bica
DOI: http://dx.doi.org/10.1051/0004-6361:20077675
Abstract | Full HTML | PDF (887.3 KB) | PS (499.2 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
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Dust sedimentation in protoplanetary disks with polycyclic aromatic hydrocarbons     p. 457
C. P. Dullemond, Th. Henning, R. Visser, V. C. Geers, E. F. van Dishoeck, and K. M. Pontoppidan
DOI: http://dx.doi.org/10.1051/0004-6361:20077581
Abstract | Full HTML | PDF (243.4 KB) | PS (102.7 KB) | References | SIMBAD record | NASA ADS Abstract Service

The evolution of planetary nebulae - IV. On the physics of the luminosity function     p. 467
D. Schönberner, R. Jacob, M. Steffen, and C. Sandin
DOI: http://dx.doi.org/10.1051/0004-6361:20077437
Abstract | Full HTML | PDF (833.8 KB) | PS (551.8 KB) | References | SIMBAD record | NASA ADS Abstract Service

SCUBA mapping of outer Galaxy protostellar candidates     p. 485
B. Mookerjea, G. Sandell, J. Stutzki, and J. G. A. Wouterloot
DOI: http://dx.doi.org/10.1051/0004-6361:20077878
Abstract | Full HTML | PDF (431.9 KB) | PS (335.3 KB) | References | SIMBAD record | NASA ADS Abstract Service

The 105 high-mass protostellar object IRAS 23151+5912     p. 493
H. Beuther, Q. Zhang, T. R. Hunter, T. K. Sridharan, and E. A. Bergin
DOI: http://dx.doi.org/10.1051/0004-6361:20077992
Abstract | Full HTML | PDF (603.2 KB) | PS (455.9 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar structure and evolution
Magnetic braking in young late-type stars - The effect of polar spots     p. 501
A. Aibéo, J. M. Ferreira, and J. J. G. Lima
DOI: http://dx.doi.org/10.1051/0004-6361:20065470
Abstract | Full HTML | PDF (439.3 KB) | PS (563.9 KB) | References | NASA ADS Abstract Service

Press Release
Paloma (RX J0524+42): the missing link in magnetic CV evolution?     p. 511
R. Schwarz, A. D. Schwope, A. Staude, A. Rau, G. Hasinger, T. Urrutia, and C. Motch
DOI: http://dx.doi.org/10.1051/0004-6361:20077684
Abstract | Full HTML | PDF (5.048 MB) | PS (1.290 MB) | References | SIMBAD record | NASA ADS Abstract Service

Determination of the mass of the neutron star in SMC X-1, LMC X-4, and Cen X-3 with VLT/UVES     p. 523
A. van der Meer, L. Kaper, M. H. van Kerkwijk, M. H. M. Heemskerk, and E. P. J. van den Heuvel
DOI: http://dx.doi.org/10.1051/0004-6361:20066025
Abstract | Full HTML | PDF (1.305 MB) | PS (366.3 KB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Deep VLT infrared observations of X-ray dim isolated neutron stars     p. 539
G. Lo Curto, R. P. Mignani, R. Perna, and G. L. Israel
DOI: http://dx.doi.org/10.1051/0004-6361:20077547
Abstract | Full HTML | PDF (548.9 KB) | PS (3.764 MB) | References | SIMBAD record | NASA ADS Abstract Service

Exploring the connection between the stellar wind and the non-thermal emission in LS 5039     p. 545
V. Bosch-Ramon, C. Motch, M. Ribó, R. Lopes de Oliveira, E. Janot-Pacheco, I. Negueruela, J. M. Paredes, and A. Martocchia
DOI: http://dx.doi.org/10.1051/0004-6361:20077508
Abstract | Full HTML | PDF (257.9 KB) | PS (97.75 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Long-term pulse profile study of the Be/X-ray pulsar SAX J2103.5+4545     p. 551
A. Camero Arranz, C. A. Wilson, M. H. Finger, and V. Reglero
DOI: http://dx.doi.org/10.1051/0004-6361:20077398
Abstract | Full HTML | PDF (1.075 MB) | PS (555.0 KB) | References | SIMBAD record | NASA ADS Abstract Service

XMM-Newton and INTEGRAL observations of the black hole candidate XTE J1817-330     p. 561
G. Sala, J. Greiner, M. Ajello, E. Bottacini, and F. Haberl
DOI: http://dx.doi.org/10.1051/0004-6361:20077360
Abstract | Full HTML | PDF (748.4 KB) | PS (666.2 KB) | References | SIMBAD record | NASA ADS Abstract Service

An evolutionary study of the pulsating subdwarf B eclipsing binary PG 1336-018 (NY Virginis)     p. 569
Haili Hu, G. Nelemans, R. Østensen, C. Aerts, M. Vučković, and P. J. Groot
DOI: http://dx.doi.org/10.1051/0004-6361:20077133
Abstract | Full HTML | PDF (208.5 KB) | PS (307.0 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
New homogeneous iron abundances of double-mode Cepheids from high-resolution echelle spectroscopy     p. 579
K. Sziládi, J. Vinkó, E. Poretti, L. Szabados, and M. Kun
DOI: http://dx.doi.org/10.1051/0004-6361:20077539
Abstract | Full HTML | PDF (228.8 KB) | PS (87.94 KB) | References | SIMBAD record | NASA ADS Abstract Service

Coronal abundances of X-ray bright pre-main sequence stars in the Taurus molecular cloud     p. 589
L. Scelsi, A. Maggio, G. Micela, K. Briggs, and M. Güdel
DOI: http://dx.doi.org/10.1051/0004-6361:20077792
Abstract | Full HTML | PDF (486.6 KB) | PS (221.7 KB) | References | SIMBAD record | NASA ADS Abstract Service

The empirical metallicity dependence of the mass-loss rate of O- and early B-type stars     p. 603
M. R. Mokiem et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20077545
Abstract | Full HTML | PDF (252.6 KB) | PS (122.2 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service


-  The Sun
Magnetic reconnection in flux-tubes undergoing spinning footpoint motions     p. 615
A. L. Wilmot-Smith and I. De Moortel
DOI: http://dx.doi.org/10.1051/0004-6361:20077455
Abstract | Full HTML | PDF (3.638 MB) | PS (15.61 MB) | References | NASA ADS Abstract Service

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Non-equilibrium hydrogen ionization in 2D simulations of the solar atmosphere     p. 625
J. Leenaarts, M. Carlsson, V. Hansteen, and R. J. Rutten
DOI: http://dx.doi.org/10.1051/0004-6361:20078161
Abstract | Full HTML | PDF (1.234 MB) | PS (1.136 MB) | References | Online Material | NASA ADS Abstract Service


-  Planets and planetary systems
Photometry and models of selected main belt asteroids - IV. 184 Dejopeja, 276 Adelheid, 556 Phyllis     p. 633
A. Marciniak et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20077694
Abstract | Full HTML | PDF (332.5 KB) | PS (358.7 KB) | References | NASA ADS Abstract Service

Inferring the interplanetary dust properties - from remote observations and simulations     p. 641
J. Lasue, A. C. Levasseur-Regourd, N. Fray, and H. Cottin
DOI: http://dx.doi.org/10.1051/0004-6361:20077623
Abstract | Full HTML | PDF (956.6 KB) | PS (2.016 MB) | References | NASA ADS Abstract Service

Spectropolarimetric observations of the transiting planetary system of the K dwarf HD 189733     p. 651
C. Moutou, J.-F. Donati, R. Savalle, G. Hussain, E. Alecian, F. Bouchy, C. Catala, A. Collier Cameron, S. Udry, and A. Vidal-Madjar
DOI: http://dx.doi.org/10.1051/0004-6361:20077795
Abstract | Full HTML | PDF (259.1 KB) | PS (129.6 KB) | References | SIMBAD record | NASA ADS Abstract Service

Atmospheric deceleration and light curves of Draconid meteors and implications for the structure of cometary dust     p. 661
J. Borovička, P. Spurný, and P. Koten
DOI: http://dx.doi.org/10.1051/0004-6361:20078131
Abstract | Full HTML | PDF (737.0 KB) | PS (855.7 KB) | References | NASA ADS Abstract Service


-  Astronomical instrumentation
Solar energetic particle spectra from the SOHO-EPHIN sensor by application of regularization methods     p. 673
E. Böhm, A. Kharytonov, and R. F. Wimmer-Schweingruber
DOI: http://dx.doi.org/10.1051/0004-6361:20077216
Abstract | Full HTML | PDF (495.8 KB) | PS (248.8 KB) | References | NASA ADS Abstract Service