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Astronomy and Astrophysics

Vol. 458, No. 3 (November II 2006)

Consistent, high sensitivity maps of the Cosmic Microwave Background (S. Masi, et al., p. 711)

- Astrophysical processes

Numerical simulations of the interaction of accretion disks with young star magnetospheres p. 679
T. G. Yelenina, G. V. Ustyugova, and A. V. Koldoba
DOI: http://dx.doi.org/10.1051/0004-6361:20065326
Abstract | Full HTML | PDF (3.159 MB) | PS (2.328 MB) | References | NASA ADS Abstract Service

- Cosmology (including clusters of galaxies)

- Extragalactic astronomy

NGC 4654: polarized radio continuum emission as a diagnostic tool for a galaxy-cluster interaction - Models versus observations p. 727
M. Soida, K. Otmianowska-Mazur, K. Chyży, and B. Vollmer
DOI: http://dx.doi.org/10.1051/0004-6361:20054791
Abstract | Full HTML | PDF (3.294 MB) | PS (3.560 MB) | References | SIMBAD record | NASA ADS Abstract Service

- Galactic structure, stellar clusters, and populations

Medium resolution spectroscopy in ω Centauri: abundances of 400 subgiant and turn-off region stars p. 777
A. Kayser, M. Hilker, T. Richtler, and P. G. Willemsen
DOI: http://dx.doi.org/10.1051/0004-6361:20054462
Abstract | Full HTML | PDF (2.004 MB) | PS (1.045 MB) | References | SIMBAD record | NASA ADS Abstract Service

A multi-wavelength census of star formation activity in the young embedded cluster around Serpens/G3-G6 p. 789
A. A. Djupvik, Ph. André, S. Bontemps, F. Motte, G. Olofsson, M. Gålfalk, and H.-G. Florén
DOI: http://dx.doi.org/10.1051/0004-6361:20065533
Abstract | Full HTML | PDF (2.172 MB) | PS (2.562 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Pleiades low-mass brown dwarfs: the cluster L dwarf sequence p. 805
G. Bihain, R. Rebolo, V. J. S. Béjar, J. A. Caballero, C. A. L. Bailer-Jones, R. Mundt, J. A. Acosta-Pulido, and A. Manchado Torres
DOI: http://dx.doi.org/10.1051/0004-6361:20065124
Abstract | Full HTML | PDF (1.945 MB) | PS (297.5 KB) | References | SIMBAD record | NASA ADS Abstract Service

The minimum mass for star formation, and the origin of binary brown dwarfs p. 817
A. P. Whitworth, and D. Stamatellos
DOI: http://dx.doi.org/10.1051/0004-6361:20065806
Abstract | Full HTML | PDF (201.8 KB) | PS (89.85 KB) | References | NASA ADS Abstract Service

- Interstellar and circumstellar matter

Stellar magnetosphere reconstruction from radio data - Multi-frequency VLA observations and 3D-simulations of CU Virginis p. 831
P. Leto, C. Trigilio, C. S. Buemi, G. Umana, and F. Leone
DOI: http://dx.doi.org/10.1051/0004-6361:20054511
Abstract | Full HTML | PDF (1.310 MB) | PS (552.0 KB) | References | SIMBAD record | NASA ADS Abstract Service

A new view of the Cygnus X region - KOSMA ¹³CO 2 1, 3 2, and CO 3 2 imaging p. 855
N. Schneider, S. Bontemps, R. Simon, H. Jakob, F. Motte, M. Miller, C. Kramer, and J. Stutzki
DOI: http://dx.doi.org/10.1051/0004-6361:20065088
Abstract | Full HTML | PDF (3.048 MB) | PS (4.346 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

- Stellar structure and evolution

A torque reversal of 4U 1907+09 p. 885
S. Fritz, I. Kreykenbohm, J. Wilms, R. Staubert, F. Bayazit, K. Pottschmidt, J. Rodriguez, and A. Santangelo
DOI: http://dx.doi.org/10.1051/0004-6361:20065557
Abstract | Full HTML | PDF (535.8 KB) | PS (622.8 KB) | References | SIMBAD record | NASA ADS Abstract Service

- Stellar atmospheres

A catalog of rotational and radial velocities for evolved stars - IV. Metal-poor stars^, p. 895
J. R. De Medeiros, J. R. P. Silva, J. D. do Nascimento Jr, B. L. Canto Martins, L. da Silva, C. Melo, and M. Burnet
DOI: http://dx.doi.org/10.1051/0004-6361:20065642
Abstract | Full HTML | PDF (228.6 KB) | PS (202.2 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Pulsations detected in the line profile variations of red giants - Modelling of line moments, line bisector and line shape p. 931
S. Hekker, C. Aerts, J. De Ridder, and F. Carrier
DOI: http://dx.doi.org/10.1051/0004-6361:20065755
Abstract | Full HTML | PDF (4.629 MB) | PS (1.396 MB) | References | SIMBAD record | NASA ADS Abstract Service

- The Sun

Photospheric modeling through spectral line inversion - Temperature and radial velocity stratifications and fluctuations p. 941
J. Koza, A. Kučera, J. Rybák, and H. Wöhl
DOI: http://dx.doi.org/10.1051/0004-6361:20065679
Abstract | Full HTML | PDF (4.574 MB) | PS (3.030 MB) | References | NASA ADS Abstract Service

Stability and mode analysis of solar coronal loops using thermodynamic irreversible energy principles p. 953
A. Costa, and R. González
DOI: http://dx.doi.org/10.1051/0004-6361:20065206
Abstract | Full HTML | PDF (467.0 KB) | PS (4.088 MB) | References | NASA ADS Abstract Service

The early phases of a solar prominence eruption and associated flare: a multi-wavelength analysis p. 965
C. Chifor, H. E. Mason, D. Tripathi, H. Isobe, and A. Asai
DOI: http://dx.doi.org/10.1051/0004-6361:20065687
Abstract | Full HTML | PDF (2.327 MB) | PS (2.490 MB) | References | NASA ADS Abstract Service

- Planets and planetary systems

Chemical abundances for the transiting planet host stars OGLE-TR-10, 56, 111, 113, 132, and TrES-1 - Abundances in different galactic populations p. 997
N. C. Santos, A. Ecuvillon, G. Israelian, M. Mayor, C. Melo, D. Queloz, S. Udry, J. P. Ribeiro, and S. Jorge
DOI: http://dx.doi.org/10.1051/0004-6361:20065683
Abstract | Full HTML | PDF (411.3 KB) | PS (186.4 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The size distribution of asteroids in cometary orbits and related populations p. 1007
A. Alvarez-Candal, and J. Licandro
DOI: http://dx.doi.org/10.1051/0004-6361:20064971
Abstract | Full HTML | PDF (192.8 KB) | PS (102.8 KB) | References | NASA ADS Abstract Service

- Instruments, observational techniques, and data processing