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Astronomy & Astrophysics

Vol. 447, No. 1 (February III 2006)

Penumbral structure, explained by new theory (Spruit, H. C., & Scharmer, G. B., p. 346)
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-  Astrophysical processes
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Gravitational wave background from magnetars    p. 1
T. Regimbau and J. A. de Freitas Pacheco
DOI: http://dx.doi.org/10.1051/0004-6361:20053702
Abstract Full HTML PDF (387 KB) PS (707 KB) References NASA ADS Abstract Service

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Kelvin-Helmholtz disruptions in extended magnetized jet flows    p. 9
H. Baty and R. Keppens
DOI: http://dx.doi.org/10.1051/0004-6361:20053969
Abstract Full HTML PDF (2.85 MB) PS (5.60 MB) References NASA ADS Abstract Service

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Luminous AGB stars in nearby galaxies - A study using virtual observatory tools    p. 89
P. Tsalmantza, E. Kontizas, L. Cambrésy, F. Genova, A. Dapergolas and M. Kontizas
DOI: http://dx.doi.org/10.1051/0004-6361:20053142
Abstract Full HTML PDF (946 KB) PS (579 KB) References Online Material SIMBAD record NASA ADS Abstract Service



-  Cosmology (including clusters of galaxies)
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A new definition of the intermediate group of gamma-ray bursts    p. 23
I. Horváth, L. G. Balázs, Z. Bagoly, F. Ryde and A. Mészáros
DOI: http://dx.doi.org/10.1051/0004-6361:20041129
Abstract Full HTML PDF (607 KB) PS (1.46 MB) References NASA ADS Abstract Service

Press Release
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The Supernova Legacy Survey: measurement of ΩM, and w from the first year data set    p. 31
P. Astier, J. Guy, N. Regnault, R. Pain, E. Aubourg, D. Balam, S. Basa, R. G. Carlberg, S. Fabbro, D. Fouchez, et al. (32 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20054185
Abstract Full HTML PDF (425 KB) PS (176 KB) References Online Material SIMBAD record NASA ADS Abstract Service



-  Extragalactic astronomy
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study of the warped spiral galaxy NGC 5055: a disk/dark matter halo offset?    p. 49
G. Battaglia, F. Fraternali, T. Oosterloo and R. Sancisi
DOI: http://dx.doi.org/10.1051/0004-6361:20053210
Abstract Full HTML PDF (1.38 MB) PS (1.36 MB) References SIMBAD record NASA ADS Abstract Service

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Hybrid morphology radio sources from the FIRST survey    p. 63
M. P. Gawroński, A. Marecki, M. Kunert-Bajraszewska and A. J. Kus
DOI: http://dx.doi.org/10.1051/0004-6361:20053996
Abstract Full HTML PDF (1.45 MB) PS (1.17 MB) References Online Material SIMBAD record NASA ADS Abstract Service

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The luminosity function of X-ray point sources in Centaurus A    p. 71
R. Voss and M. Gilfanov
DOI: http://dx.doi.org/10.1051/0004-6361:20053420
Abstract Full HTML PDF (527 KB) PS (722 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Implications of elemental abundances in dwarf spheroidal galaxies    p. 81
T. Tsujimoto
DOI: http://dx.doi.org/10.1051/0004-6361:20054120
Abstract Full HTML PDF (217 KB) PS (193 KB) References SIMBAD record NASA ADS Abstract Service

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The host galaxy/AGN connection in nearby early-type galaxies - Is there a miniature radio-galaxy in every “core” galaxy?    p. 97
B. Balmaverde and A. Capetti
DOI: http://dx.doi.org/10.1051/0004-6361:20054031
Abstract Full HTML PDF (462 KB) PS (252 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Significant evolution of the stellar mass-metallicity relation since z ~ 0.65    p. 113
Y. C. Liang, F. Hammer and H. Flores
DOI: http://dx.doi.org/10.1051/0004-6361:20053821
Abstract Full HTML PDF (267 KB) PS (108 KB) References SIMBAD record NASA ADS Abstract Service

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Gamma-ray bursts associated with supernovae: a systematic analysis of BATSE GRB candidates    p. 121
Z. Bosnjak, A. Celotti, G. Ghirlanda, M. Della Valle and E. Pian
DOI: http://dx.doi.org/10.1051/0004-6361:20052803
Abstract Full HTML PDF (892 KB) PS (259 KB) References SIMBAD record NASA ADS Abstract Service

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Structure and dynamics of the Shapley Supercluster - Velocity catalogue, general morphology and mass    p. 133
D. Proust, H. Quintana, E. R. Carrasco, A. Reisenegger, E. Slezak, H. Muriel, R. Dünner, L. Sodré Jr., M. J. Drinkwater, Q. A. Parker and C. J. Ragone
DOI: http://dx.doi.org/10.1051/0004-6361:20052838
Abstract Full HTML PDF (2.49 MB) PS (1.02 MB) References SIMBAD record NASA ADS Abstract Service

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Low-resolution VLT spectroscopy of GRBs 991216, 011211 and 021211    p. 145
P. M. Vreeswijk, A. Smette, A. S. Fruchter, E. Palazzi, E. Rol, R. A. M. J. Wijers, C. Kouveliotou, L. Kaper, E. Pian, N. Masetti, et al. (9 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20053795
Abstract Full HTML PDF (392 KB) PS (161 KB) References SIMBAD record NASA ADS Abstract Service

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The evolution of the broad-line region among SDSS quasars    p. 157
T. Nagao, A. Marconi and R. Maiolino
DOI: http://dx.doi.org/10.1051/0004-6361:20054024
Abstract Full HTML PDF (1.42 MB) PS (527 KB) References Online Material SIMBAD record NASA ADS Abstract Service



-  Galactic structure, stellar clusters and populations
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3D kinematics of white dwarfs from the SPY project. II.    p. 173
E.-M. Pauli, R. Napiwotzki, U. Heber, M. Altmann and M. Odenkirchen
DOI: http://dx.doi.org/10.1051/0004-6361:20052730
Abstract Full HTML PDF (269 KB) PS (117 KB) References Tables at CDS SIMBAD record NASA ADS Abstract Service

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Stellar populations in the CFHTLS - I. New constraints on the IMF at low mass    p. 185
M. Schultheis, A. C. Robin, C. Reylé, H. J. McCracken, E. Bertin, Y. Mellier and O. Le Fèvre
DOI: http://dx.doi.org/10.1051/0004-6361:20053376
Abstract Full HTML PDF (3.13 MB) PS (11.1 MB) References NASA ADS Abstract Service

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Chandra observations of the globular cluster M 54    p. 199
G. Ramsay and K. Wu
DOI: http://dx.doi.org/10.1051/0004-6361:20053855
Abstract Full HTML PDF (110 KB) PS (211 KB) References SIMBAD record NASA ADS Abstract Service

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Radio observations and spectral index study of the SNR G126.2+1.6    p. 205
W. W. Tian and D. A. Leahy
DOI: http://dx.doi.org/10.1051/0004-6361:20054036
Abstract Full HTML PDF (762 KB) PS (1.05 MB) References SIMBAD record NASA ADS Abstract Service



-  Interstellar and circumstellar matter
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UIR bands in the ISO SWS spectrum of the carbon star TU Tauri    p. 213
C. Boersma, S. Hony and A. G. G. M. Tielens
DOI: http://dx.doi.org/10.1051/0004-6361:20053904
Abstract Full HTML PDF (1.67 MB) PS (786 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Search for massive protostar candidates in the southern hemisphere - II. Dust continuum emission    p. 221
M. T. Beltrán, J. Brand, R. Cesaroni, F. Fontani, S. Pezzuto, L. Testi and S. Molinari
DOI: http://dx.doi.org/10.1051/0004-6361:20053999
Abstract Full HTML PDF (5.17 MB) PS (5.02 MB) References Online Material SIMBAD record NASA ADS Abstract Service



-  Stellar structure and evolution
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Phenomenology of pulsar B0809+74's rotating subbeam system - I. Geometry and profile “absorption”    p. 235
Joanna M. Rankin, R. Ramachandran and Svetlana A. Suleymanova
DOI: http://dx.doi.org/10.1051/0004-6361:20042310
Abstract Full HTML PDF (706 KB) PS (2.68 MB) References SIMBAD record NASA ADS Abstract Service

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Long term variability of Cygnus X-1 - IV. Spectral evolution 1999–2004    p. 245
J. Wilms, M. A. Nowak, K. Pottschmidt, G. G. Pooley and S. Fritz
DOI: http://dx.doi.org/10.1051/0004-6361:20053938
Abstract Full HTML PDF (410 KB) PS (175 KB) References Online Material Tables at CDS SIMBAD record NASA ADS Abstract Service

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A broadband leptonic model for gamma-ray emitting microquasars    p. 263
V. Bosch-Ramon, G. E. Romero and J. M. Paredes
DOI: http://dx.doi.org/10.1051/0004-6361:20053633
Abstract Full HTML PDF (314 KB) PS (207 KB) References SIMBAD record NASA ADS Abstract Service

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Is the model of one-armed oscillations able to explain the long-term V/R changes of Be stars?    p. 277
R. Fiřt and P. Harmanec
DOI: http://dx.doi.org/10.1051/0004-6361:20052727
Abstract Full HTML PDF (388 KB) PS (4.51 MB) References SIMBAD record NASA ADS Abstract Service

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Mixing zones in magnetized differentially rotating stars    p. 285
V. Urpin
DOI: http://dx.doi.org/10.1051/0004-6361:20053197
Abstract Full HTML PDF (127 KB) PS (58.8 KB) References NASA ADS Abstract Service



-  Stellar atmospheres
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Photometric evidence for two-temperature photospheric inhomogeneities on magnetically active K dwarf stars    p. 293
S. Messina, G. Cutispoto, E. F. Guinan, A. F. Lanza and M. Rodonò
DOI: http://dx.doi.org/10.1051/0004-6361:20054005
Abstract Full HTML PDF (684 KB) PS (213 KB) References SIMBAD record NASA ADS Abstract Service

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Li and Be depletion in metal-poor subgiants    p. 299
A. E. García Pérez and F. Primas
DOI: http://dx.doi.org/10.1051/0004-6361:20053182
Abstract Full HTML PDF (442 KB) PS (148 KB) References SIMBAD record NASA ADS Abstract Service

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Amorphous alumina in the extended atmosphere of α Orionis    p. 311
T. Verhoelst, L. Decin, R. Van Malderen, S. Hony, J. Cami, K. Eriksson, G. Perrin, P. Deroo, B. Vandenbussche and L. B. F. M. Waters
DOI: http://dx.doi.org/10.1051/0004-6361:20053359
Abstract Full HTML PDF (1.03 MB) PS (462 KB) References SIMBAD record NASA ADS Abstract Service

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Multi-periodic photospheric pulsations and connected wind structures in HD 64760    p. 325
A. Kaufer, O. Stahl, R. K. Prinja and D. Witherick
DOI: http://dx.doi.org/10.1051/0004-6361:20053847
Abstract Full HTML PDF (2.58 MB) PS (1.25 MB) References SIMBAD record NASA ADS Abstract Service



-  The Sun
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Fine structure, magnetic field and heating of sunspot penumbrae    p. 343
H. C. Spruit and G. B. Scharmer
DOI: http://dx.doi.org/10.1051/0004-6361:20054000
Abstract Full HTML PDF (1.07 MB) PS (1.18 MB) References NASA ADS Abstract Service


-  Planets and planetary systems
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Extrasolar planets and brown dwarfs around A–F type stars - III. β Pictoris: looking for planets, finding pulsations    p. 355
F. Galland, A.-M. Lagrange, S. Udry, A. Chelli, F. Pepe, J.-L. Beuzit and M. Mayor
DOI: http://dx.doi.org/10.1051/0004-6361:20054080
Abstract Full HTML PDF (215 KB) PS (141 KB) References SIMBAD record NASA ADS Abstract Service

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The HARPS search for southern extra-solar planets - V. A 14 Earth-masses planet orbiting HD 4308    p. 361
S. Udry, M. Mayor, W. Benz, J.-L. Bertaux, F. Bouchy, C. Lovis, C. Mordasini, F. Pepe, D. Queloz and J.-P. Sivan
DOI: http://dx.doi.org/10.1051/0004-6361:20054084
Abstract Full HTML PDF (187 KB) PS (80.9 KB) References SIMBAD record NASA ADS Abstract Service

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Disk eccentricity and embedded planets    p. 369
W. Kley and G. Dirksen
DOI: http://dx.doi.org/10.1051/0004-6361:20053914
Abstract Full HTML PDF (778 KB) PS (356 KB) References SIMBAD record NASA ADS Abstract Service



-  Atomic, molecular and nuclear data
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Dielectronic recombination data for dynamic finite-density plasmas - IX. The fluorine isoelectronic sequence    p. 379
O. Zatsarinny, T. W. Gorczyca, J. Fu, K. T. Korista, N. R. Badnell and D. W. Savin
DOI: http://dx.doi.org/10.1051/0004-6361:20053737
Abstract Full HTML PDF (756 KB) PS (3.26 MB) References NASA ADS Abstract Service

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Dielectronic recombination data for dynamic finite-density plasmas - X. The hydrogen isoelectronic sequence    p. 389
N. R. Badnell
DOI: http://dx.doi.org/10.1051/0004-6361:20053269
Abstract Full HTML PDF (120 KB) PS (53.2 KB) References NASA ADS Abstract Service



-  Instruments, observational techniques, and data processing
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Fundamental limitations on Earth-like planet detection with extremely large telescopes    p. 397
C. Cavarroc, A. Boccaletti, P. Baudoz, T. Fusco and D. Rouan
DOI: http://dx.doi.org/10.1051/0004-6361:20053916
Abstract Full HTML PDF (280 KB) PS (131 KB) References NASA ADS Abstract Service