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Astronomy and Astrophysics

Vol. 430, No. 1 (January IV 2005)

Planck observing time for slow and fast precessions (Dupac, X., & Tauber, J., p. 369)


-  Letters
Detection of two massive CO systems in 4C 41.17 at z = 3.8     p. L1
C. De Breuck, D. Downes, R. Neri, W. van Breugel, M. Reuland, A. Omont, and R. Ivison
DOI: http://dx.doi.org/10.1051/0004-6361:200400115
Abstract | Full HTML | PDF (683 KB) | PS (1.28 MB) | References | SIMBAD record | NASA ADS Abstract Service

A2255: The first detection of filamentary polarized emission in a radio halo     p. L5
F. Govoni, M. Murgia, L. Feretti, G. Giovannini, D. Dallacasa, and G. B. Taylor
DOI: http://dx.doi.org/10.1051/0004-6361:200400113
Abstract | Full HTML | PDF (1.14 MB) | PS (1.90 MB) | References | SIMBAD record | NASA ADS Abstract Service

Discovery of a bright X-ray transient in the Galactic Center with XMM-Newton     p. L9
D. Porquet, N. Grosso, V. Burwitz, I. L. Andronov, B. Aschenbach, P. Predehl, and R. S. Warwick
DOI: http://dx.doi.org/10.1051/0004-6361:200400117
Abstract | Full HTML | PDF (414 KB) | PS (498 KB) | References | SIMBAD record | NASA ADS Abstract Service

UVES observations of the Canis Major overdensity     p. L13
L. Sbordone, P. Bonifacio, G. Marconi, S. Zaggia, and R. Buonanno
DOI: http://dx.doi.org/10.1051/0004-6361:200400118
Abstract | Full HTML | PDF (235 KB) | PS (244 KB) | References | SIMBAD record | NASA ADS Abstract Service

Strong latitudinal shear in the shallow convection zone of a rapidly rotating A-star     p. L17
A. Reiners, M. Hünsch, M. Hempel, and J. H. M. M. Schmitt
DOI: http://dx.doi.org/10.1051/0004-6361:200400120
Abstract | Full HTML | PDF (311 KB) | PS (277 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Astrophysical processes
Spectra of Poynting-flux powered GRB outflows     p. 1
D. Giannios, and H. C. Spruit
DOI: http://dx.doi.org/10.1051/0004-6361:20047033
Abstract | Full HTML | PDF (191 KB) | PS (61.1 KB) | References | NASA ADS Abstract Service

On the magnetohydrodynamic stability of current-carrying jets     p. 9
H. Baty
DOI: http://dx.doi.org/10.1051/0004-6361:20041408
Abstract | Full HTML | PDF (351 KB) | PS (188 KB) | References | NASA ADS Abstract Service


-  Cosmology (including clusters of galaxies)
Dynamical state and star formation properties of the merging galaxy cluster Abell 3921     p. 19
C. Ferrari, C. Benoist, S. Maurogordato, A. Cappi, and E. Slezak
DOI: http://dx.doi.org/10.1051/0004-6361:20041811
Abstract | Full HTML | PDF (1.84 MB) | PS (2.33 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

X-ray source overdensities in Chandra distant cluster fields: A new probe to map the cosmic tapestry?     p. 39
N. Cappelluti, M. Cappi, M.  Dadina, G. Malaguti, M. Branchesi, V. D'Elia, and G. G. C. Palumbo
DOI: http://dx.doi.org/10.1051/0004-6361:20041534
Abstract | Full HTML | PDF (347 KB) | PS (118 KB) | References | SIMBAD record | NASA ADS Abstract Service

Probing the time-variation of the fine-structure constant: Results based on Si IV doublets from a UVES sample     p. 47
H. Chand, P. Petitjean, R. Srianand, and B. Aracil
DOI: http://dx.doi.org/10.1051/0004-6361:20041186
Abstract | Full HTML | PDF (601 KB) | PS (211 KB) | References | SIMBAD record | NASA ADS Abstract Service

An ISOCAM survey through gravitationally lensing galaxy clusters - III. New results from mid-infrared observations of the cluster Abell 2219     p. 59
D. Coia, L. Metcalfe, B. McBreen, A. Biviano, I. Smail, B. Altieri, J.-P. Kneib, S. McBreen, C. Sanchez-Fernandez, and B. O'Halloran
DOI: http://dx.doi.org/10.1051/0004-6361:20041648
Abstract | Full HTML | PDF (537 KB) | PS (1.37 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Extragalactic astronomy
The orientation parameters and rotation curves of 15 spiral galaxies     p. 67
A. M. Fridman, V. L. Afanasiev, S. N. Dodonov, O. V. Khoruzhii, A. V. Moiseev, O. K. Sil'chenko, and A. V. Zasov
DOI: http://dx.doi.org/10.1051/0004-6361:200400087
Abstract | Full HTML | PDF (1.95 MB) | PS (1.70 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Death rate of massive stars at redshift  0.3     p. 83
E. Cappellaro et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20041256
Abstract | Full HTML | PDF (311 KB) | PS (172 KB) | References | SIMBAD record | NASA ADS Abstract Service

A new inverse method for stellar population synthesis and error analysis     p. 95
J. Moultaka
DOI: http://dx.doi.org/10.1051/0004-6361:20041352
Abstract | Full HTML | PDF (317 KB) | PS (92.6 KB) | References | SIMBAD record | NASA ADS Abstract Service

Is 3C 111, an apparently normal radio galaxy, the counterpart of 3EG J0416+3650?     p. 107
V. Sguera, L. Bassani, A. Malizia, A. J. Dean, R. Landi, and J. B. Stephen
DOI: http://dx.doi.org/10.1051/0004-6361:20041772
Abstract | Full HTML | PDF (314 KB) | PS (144 KB) | References | SIMBAD record | NASA ADS Abstract Service

Did most present-day spirals form during the last 8 Gyr? - A formation history with violent episodes revealed by panchromatic observations     p. 115
F. Hammer, H. Flores, D. Elbaz, X. Z. Zheng, Y. C. Liang, and C. Cesarsky
DOI: http://dx.doi.org/10.1051/0004-6361:20041471
Abstract | Full HTML | PDF (580 KB) | PS (332 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service


-  Galactic structure, stellar clusters and populations
The visibility of the Galactic bulge in optical surveys. Application to the Gaia mission     p. 129
A. C. Robin, C. Reylé, S. Picaud, and M. Schultheis
DOI: http://dx.doi.org/10.1051/0004-6361:20040092
Abstract | Full HTML | PDF (378 KB) | PS (1.54 MB) | References | SIMBAD record | NASA ADS Abstract Service

The primordial binary population - I. A near-infrared adaptive optics search for close visual companions to A star members of Scorpius OB2     p. 137
M. B. N. Kouwenhoven, A. G. A. Brown, H. Zinnecker, L. Kaper, and S. F. Portegies Zwart
DOI: http://dx.doi.org/10.1051/0004-6361:20048124
Abstract | Full HTML | PDF (800 KB) | PS (680 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

XMM-Newton observation of the young open cluster Blanco 1 - II. X-ray time variability and flares     p. 155
I. Pillitteri, G. Micela, F. Reale, and S. Sciortino
DOI: http://dx.doi.org/10.1051/0004-6361:20041156
Abstract | Full HTML | PDF (317 KB) | PS (118 KB) | References | SIMBAD record | NASA ADS Abstract Service

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data - Revisiting the concept of superclusters     p. 165
B. Famaey, A. Jorissen, X. Luri, M. Mayor, S. Udry, H. Dejonghe, and C. Turon
DOI: http://dx.doi.org/10.1051/0004-6361:20041272
Abstract | Full HTML | PDF (2.79 MB) | PS (3.73 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
Endogenous oxygen in the extremely metal-poor planetary nebula PN G135.9+55.9     p. 187
D. Péquignot, and Y. G. Tsamis
DOI: http://dx.doi.org/10.1051/0004-6361:20041382
Abstract | Full HTML | PDF (636 KB) | PS (2.31 MB) | References | SIMBAD record | NASA ADS Abstract Service

Polarimetric line profiles for scattering off rotating disks     p. 213
Jorick S. Vink, T. J. Harries, and J. E. Drew
DOI: http://dx.doi.org/10.1051/0004-6361:20041463
Abstract | Full HTML | PDF (339 KB) | PS (133 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar structure and evolution
Hot subdwarfs from the ESO Supernova Ia Progenitor Survey - I. Atmospheric parameters and cool companions of sdB stars     p. 223
T. Lisker, U. Heber, R. Napiwotzki, N. Christlieb, Z. Han, D. Homeier, and D. Reimers
DOI: http://dx.doi.org/10.1051/0004-6361:20040232
Abstract | Full HTML | PDF (1.31 MB) | PS (3.16 MB) | References | SIMBAD record | NASA ADS Abstract Service

The low X-ray state of LS 5039 / RX J1826.2-1450     p. 245
A. Martocchia, C. Motch, and I. Negueruela
DOI: http://dx.doi.org/10.1051/0004-6361:20041390
Abstract | Full HTML | PDF (275 KB) | PS (106 KB) | References | SIMBAD record | NASA ADS Abstract Service

Thorium-rich halo star HD 221170: Further evidence against the universality of the r-process     p. 255
A. Yushchenko, V. Gopka, S. Goriely, F. Musaev, A. Shavrina, C. Kim, Y. Woon Kang, J. Kuznietsova, and V. Yushchenko
DOI: http://dx.doi.org/10.1051/0004-6361:20041540
Abstract | Full HTML | PDF (298 KB) | PS (345 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
Radial velocity variations in pulsating Ap stars - IV. First results on HR 1217     p. 263
D. E. Mkrtichian, and A. P. Hatzes
DOI: http://dx.doi.org/10.1051/0004-6361:20034547
Abstract | Full HTML | PDF (1.58 MB) | PS (1.22 MB) | References | SIMBAD record | NASA ADS Abstract Service

Radial velocity variations in pulsating Ap stars - V. 10 Aquilae     p. 279
A. P. Hatzes, and D. E. Mkrtichian
DOI: http://dx.doi.org/10.1051/0004-6361:20034171
Abstract | Full HTML | PDF (255 KB) | PS (131 KB) | References | SIMBAD record | NASA ADS Abstract Service

X-ray spectral and timing characteristics of the stars in the young open cluster IC 2391     p. 287
A. Marino, G. Micela, G. Peres, I. Pillitteri, and S. Sciortino
DOI: http://dx.doi.org/10.1051/0004-6361:20041525
Abstract | Full HTML | PDF (737 KB) | PS (624 KB) | References | SIMBAD record | NASA ADS Abstract Service

Mg II chromospheric radiative loss rates in cool active and quiet stars     p. 303
D. Cardini
DOI: http://dx.doi.org/10.1051/0004-6361:20041440
Abstract | Full HTML | PDF (207 KB) | PS (57.1 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Planets and planetary systems
Asteroid target selection for the new Rosetta mission baseline - 21 Lutetia and 2867 Steins     p. 313
M. A. Barucci et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20041505
Abstract | Full HTML | PDF (257 KB) | PS (88.7 KB) | References | NASA ADS Abstract Service


-  Celestial mechanics and astrometry
Determination of the mass of (4) Vesta based on new close approaches     p. 319
A. Kovačević
DOI: http://dx.doi.org/10.1051/0004-6361:20035872
Abstract | Full HTML | PDF (168 KB) | PS (94.7 KB) | References | NASA ADS Abstract Service

Third San Juan photoelectric astrolabe catalogue (CPASJ3)     p. 327
L. Z. Lu et al.
DOI: http://dx.doi.org/10.1051/0004-6361:200400103
Abstract | Full HTML | PDF (118 KB) | PS (28.9 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Atomic, molecular and nuclear data
Atomic data from the IRON Project - LVI. Electron excitation of Be-like Fe XXIII for the n = 2, 3, 4 configurations     p. 331
M. C. Chidichimo, G. Del Zanna, H. E. Mason, N. R. Badnell, J. A. Tully, and K. A. Berrington
DOI: http://dx.doi.org/10.1051/0004-6361:20041358
Abstract | Full HTML | PDF (614 KB) | PS (401 KB) | References | Tables at CDS | NASA ADS Abstract Service


-  Instruments, observational techniques, and data processing
Determination of confusion noise for far-infrared measurements     p. 343
Cs. Kiss, U. Klaas, and D. Lemke
DOI: http://dx.doi.org/10.1051/0004-6361:20041422
Abstract | Full HTML | PDF (2.29 MB) | PS (12.1 MB) | References | Online Material | NASA ADS Abstract Service

Significance in gamma-ray astronomy – the Li & Ma problem in Bayesian statistics     p. 355
S. Gillessen, and H. L. Harney
DOI: http://dx.doi.org/10.1051/0004-6361:20035839
Abstract | Full HTML | PDF (213 KB) | PS (66.1 KB) | References | NASA ADS Abstract Service

Scanning strategy for mapping the Cosmic Microwave Background anisotropies with Planck     p. 363
X. Dupac, and J. Tauber
DOI: http://dx.doi.org/10.1051/0004-6361:20041526
Abstract | Full HTML | PDF (2.16 MB) | PS (3.38 MB) | References | NASA ADS Abstract Service


-  On-line catalogs and data
Kinematics of the local universe - XII. 21-cm line measurements of 586 galaxies with the new Nançay receiver     p. 373
G. Theureau, N. Coudreau, N. Hallet, M. Hanski, L. Alsac, L. Bottinelli, L. Gouguenheim, J.-M. Martin, and G. Paturel
DOI: http://dx.doi.org/10.1051/0004-6361:20047152
Abstract | Full HTML | PDF (506 KB) | PS (642 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service