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Astronomy and Astrophysics

Vol. 429, No. 3 (January III 2005)

Modulation of the polarization in pulsar PSR B0809+74 (Rankin, J.M., et al., p. 1005)


-  Letters
Gamma-ray bursts and other sources of giant lightning discharges in protoplanetary systems     p. L41
B. McBreen, E. Winston, S. McBreen, and L. Hanlon
DOI: http://dx.doi.org/10.1051/0004-6361:200400102
Abstract | Full HTML | PDF (190 KB) | PS (287 KB) | References | SIMBAD record | NASA ADS Abstract Service

The soft X-ray counterpart of the newly discovered INTEGRAL source IGR J16195–4945     p. L47
L. Sidoli, S. Vercellone, S. Mereghetti, and M. Tavani
DOI: http://dx.doi.org/10.1051/0004-6361:200400114
Abstract | Full HTML | PDF (243 KB) | PS (360 KB) | References | SIMBAD record | NASA ADS Abstract Service

The strange case of a sub-DLA with very little HI     p. L51
N. Kanekar, and J. N. Chengalur
DOI: http://dx.doi.org/10.1051/0004-6361:200400111
Abstract | Full HTML | PDF (170 KB) | PS (226 KB) | References | SIMBAD record | NASA ADS Abstract Service

Rotational periods of four roAp stars     p. L55
T. Ryabchikova et al.
DOI: http://dx.doi.org/10.1051/0004-6361:200400112
Abstract | Full HTML | PDF (218 KB) | PS (246 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Astrophysical processes
On the spectrum of high-energy cosmic rays produced by supernova remnants in the presence of strong cosmic-ray streaming instability and wave dissipation     p. 755
V. S. Ptuskin, and V. N. Zirakashvili
DOI: http://dx.doi.org/10.1051/0004-6361:20041517
Abstract | Full HTML | PDF (329 KB) | PS (450 KB) | References | NASA ADS Abstract Service

“Swing Absorption” of fast magnetosonic waves in inhomogeneous media     p. 767
B. M. Shergelashvili, T. V. Zaqarashvili, S. Poedts, and B. Roberts
DOI: http://dx.doi.org/10.1051/0004-6361:20041494
Abstract | Full HTML | PDF (396 KB) | PS (112 KB) | References | NASA ADS Abstract Service

A stability property of a force-free surface bounding a vacuum gap     p. 779
J. J. Aly
DOI: http://dx.doi.org/10.1051/0004-6361:20041624
Abstract | Full HTML | PDF (177 KB) | PS (49.0 KB) | References | NASA ADS Abstract Service


-  Cosmology (including clusters of galaxies)
Spatial energy spectrum of primordial magnetic fields     p. 785
G. Siemieniec-Ozieblo
DOI: http://dx.doi.org/10.1051/0004-6361:20041452
Abstract | Full HTML | PDF (182 KB) | PS (114 KB) | References | NASA ADS Abstract Service

XMM-Newton observations of three poor clusters: Similarity in dark matter and entropy profiles down to low mass     p. 791
G. W. Pratt, and M. Arnaud
DOI: http://dx.doi.org/10.1051/0004-6361:20041479
Abstract | Full HTML | PDF (1.20 MB) | PS (3.01 MB) | References | SIMBAD record | NASA ADS Abstract Service

Cosmological parameters from supernova observations: A critical comparison of three data sets     p. 807
T. R. Choudhury, and T. Padmanabhan
DOI: http://dx.doi.org/10.1051/0004-6361:20041168
Abstract | Full HTML | PDF (683 KB) | PS (245 KB) | References | NASA ADS Abstract Service


-  Extragalactic astronomy
Peculiarities and populations in elliptical galaxies - II. Visual-near IR colours as population indices     p. 819
R. Michard
DOI: http://dx.doi.org/10.1051/0004-6361:20041455
Abstract | Full HTML | PDF (163 KB) | PS (47.9 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The Leo Triplet: Common origin or late encounter?     p. 825
V. L. Afanasiev, and O. K. Sil'chenko
DOI: http://dx.doi.org/10.1051/0004-6361:20040311
Abstract | Full HTML | PDF (469 KB) | PS (1.30 MB) | References | SIMBAD record | NASA ADS Abstract Service

Near-IR observations of NGC 6822: AGB stars, distance, metallicity and structure     p. 837
M.-R. L. Cioni, and H. J. Habing
DOI: http://dx.doi.org/10.1051/0004-6361:20041608
Abstract | Full HTML | PDF (1.98 MB) | PS (1.42 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The Hα Galaxy Survey - II. Extinction and [NII] corrections to Hα fluxes     p. 851
P. A. James, N. S. Shane, J. H. Knapen, J. Etherton, and S. M. Percival
DOI: http://dx.doi.org/10.1051/0004-6361:20035892
Abstract | Full HTML | PDF (1.84 MB) | PS (3.31 MB) | References | SIMBAD record | NASA ADS Abstract Service

Interpretations of gamma-ray burst spectroscopy - I. Analytical and numerical study of spectral lags     p. 869
F. Ryde
DOI: http://dx.doi.org/10.1051/0004-6361:20041364
Abstract | Full HTML | PDF (495 KB) | PS (830 KB) | References | NASA ADS Abstract Service


-  Galactic structure, stellar clusters and populations
Radial velocities and membership of stars in the old, distant open cluster Berkeley 29     p. 881
A. Bragaglia, E. V. Held, and M. Tosi
DOI: http://dx.doi.org/10.1051/0004-6361:20041049
Abstract | Full HTML | PDF (312 KB) | PS (256 KB) | References | SIMBAD record | NASA ADS Abstract Service

The distance to the Pleiades - Main sequence fitting in the near infrared     p. 887
S. M. Percival, M. Salaris, and M. A. T. Groenewegen
DOI: http://dx.doi.org/10.1051/0004-6361:20041694
Abstract | Full HTML | PDF (249 KB) | PS (106 KB) | References | SIMBAD record | NASA ADS Abstract Service

Kinematics of stars and brown dwarfs at birth     p. 895
E. Moraux, and C. Clarke
DOI: http://dx.doi.org/10.1051/0004-6361:20041439
Abstract | Full HTML | PDF (228 KB) | PS (58.9 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
The G9.62+0.19–F hot molecular core - The infrared view on very young massive stars     p. 903
H. Linz, B. Stecklum, Th. Henning, P. Hofner, and B. Brandl
DOI: http://dx.doi.org/10.1051/0004-6361:200400035
Abstract | Full HTML | PDF (2.68 MB) | PS (9.67 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

ISO observations of the Galactic center interstellar medium - Ionized gas     p. 923
N. J. Rodríguez-Fernández, and J. Martín-Pintado
DOI: http://dx.doi.org/10.1051/0004-6361:20047074
Abstract | Full HTML | PDF (1.35 MB) | PS (1.70 MB) | References | SIMBAD record | NASA ADS Abstract Service

The pre-main sequence spectroscopic binary UZ Tau East: Improved orbital parameters and accretion phase dependence     p. 939
E. L. Martín, A. Magazzù, X. Delfosse, and R. D. Mathieu
DOI: http://dx.doi.org/10.1051/0004-6361:20041724
Abstract | Full HTML | PDF (169 KB) | PS (158 KB) | References | SIMBAD record | NASA ADS Abstract Service

Star-forming protoclusters associated with methanol masers     p. 945
V. Minier, M. G. Burton, T. Hill, M. R. Pestalozzi, C. R. Purcell, G. Garay, A. J. Walsh, and S. Longmore
DOI: http://dx.doi.org/10.1051/0004-6361:20041137
Abstract | Full HTML | PDF (656 KB) | PS (564 KB) | References | SIMBAD record | NASA ADS Abstract Service

Erratum: A study of the Galactic star forming region IRAS 02593+6016/S 201 in infrared and radio wavelengths     p. 961
D. K. Ojha, S. K. Ghosh, V. K. Kulkarni, L. Testi, R. P. Verma, and S. Vig
DOI: http://dx.doi.org/10.1051/0004-6361:20034312e
Abstract | Full HTML | PDF (88.3 KB) | PS (11.5 KB) | NASA ADS Abstract Service


-  Stellar structure and evolution
The X-ray emission from Young Stellar Objects in the ρ Ophiuchi cloud core as seen by XMM-Newton     p. 963
H. Ozawa, N. Grosso, and T. Montmerle
DOI: http://dx.doi.org/10.1051/0004-6361:20040480
Abstract | Full HTML | PDF (965 KB) | PS (1.65 MB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Molecules in bipolar proto-planetary nebulae     p. 977
P. M. Woods, L.-Å. Nyman, F. L. Schöier, A. A. Zijlstra, T. J. Millar, and H. Olofsson
DOI: http://dx.doi.org/10.1051/0004-6361:20034388
Abstract | Full HTML | PDF (1.19 MB) | PS (1.13 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

High-resolution spectroscopic observations of the D'-type symbiotic stars HD 330036 and AS 201     p. 993
C. B. Pereira, V. V. Smith, and K. Cunha
DOI: http://dx.doi.org/10.1051/0004-6361:20041020
Abstract | Full HTML | PDF (242 KB) | PS (68.3 KB) | References | SIMBAD record | NASA ADS Abstract Service

PSR B0809+74: Understanding its perplexing subpulse-separation (P2) variations     p. 999
Joanna M. Rankin, R. Ramachandran, and Svetlana A. Suleymanova
DOI: http://dx.doi.org/10.1051/0004-6361:20041442
Abstract | Full HTML | PDF (451 KB) | PS (146 KB) | References | SIMBAD record | NASA ADS Abstract Service

Rotation and variability of very low mass stars and brown dwarfs near ϵ Ori     p. 1007
A. Scholz, and J. Eislöffel
DOI: http://dx.doi.org/10.1051/0004-6361:20041932
Abstract | Full HTML | PDF (1.96 MB) | PS (664 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Chemical compositions of four B-type supergiants in the SMC wing     p. 1025
J.-K. Lee, W. R. J. Rolleston, P. L. Dufton, and R. S. I. Ryans
DOI: http://dx.doi.org/10.1051/0004-6361:20041345
Abstract | Full HTML | PDF (188 KB) | PS (67.8 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
New analysis of the two carbon-rich stars CS 22948-27 and CS 29497-34: Binarity and neutron capture elements     p. 1031
B. Barbuy, M. Spite, F. Spite, V. Hill, R. Cayrel, B. Plez, and P. Petitjean
DOI: http://dx.doi.org/10.1051/0004-6361:20040415
Abstract | Full HTML | PDF (316 KB) | PS (95.4 KB) | References | SIMBAD record | NASA ADS Abstract Service

The field Am and ρ Puppis-like stars: Lithium and heavier elements     p. 1043
C. Burkhart, M. F. Coupry, R. Faraggiana, and M. Gerbaldi
DOI: http://dx.doi.org/10.1051/0004-6361:20040467
Abstract | Full HTML | PDF (683 KB) | PS (1.06 MB) | References | SIMBAD record | NASA ADS Abstract Service

On the potassium-rotation connection in late-type Alpha Persei stars     p. 1051
E. L. Martín, A. Magazzù, R. J. García López, S. Randich, and D. Barrado y Navascués
DOI: http://dx.doi.org/10.1051/0004-6361:20041629
Abstract | Full HTML | PDF (172 KB) | PS (59.4 KB) | References | SIMBAD record | NASA ADS Abstract Service

Mid-infrared interferometry of the Mira variable RR Sco with the VLTI MIDI instrument     p. 1057
K. Ohnaka et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20041052
Abstract | Full HTML | PDF (496 KB) | PS (731 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  The Sun
Solar cycle influence on the interaction of the solar wind with Local Interstellar Cloud     p. 1069
V. Izmodenov, Y. Malama, and M. S. Ruderman
DOI: http://dx.doi.org/10.1051/0004-6361:20041348
Abstract | Full HTML | PDF (545 KB) | PS (772 KB) | References | Online Material | NASA ADS Abstract Service

Steady 2D prominence-like solutions of the MHD equations with field-aligned compressible flow     p. 1081
G. J. D. Petrie, K. Tsinganos, and T. Neukirch
DOI: http://dx.doi.org/10.1051/0004-6361:20041706
Abstract | Full HTML | PDF (421 KB) | PS (176 KB) | References | NASA ADS Abstract Service

Century-scale persistence in longitude distribution in the Sun and in silico     p. 1093
J. Pelt, I. Tuominen, and J. Brooke
DOI: http://dx.doi.org/10.1051/0004-6361:20041357
Abstract | Full HTML | PDF (233 KB) | PS (131 KB) | References | NASA ADS Abstract Service


-  Planets and planetary systems
Improved constraints on Neptune's atmosphere from submillimetre-wavelength observations     p. 1097
A. Marten, H. E. Matthews, T. Owen, R. Moreno, T. Hidayat, and Y. Biraud
DOI: http://dx.doi.org/10.1051/0004-6361:20041695
Abstract | Full HTML | PDF (338 KB) | PS (1.79 MB) | References | NASA ADS Abstract Service


-  Celestial mechanics and astrometry
The dynamics of the 1:2 resonant motion with Neptune in the 3D elliptic restricted three-body problem     p. 1107
T. A. Kotoulas
DOI: http://dx.doi.org/10.1051/0004-6361:20040213
Abstract | Full HTML | PDF (230 KB) | PS (196 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Atomic, molecular and nuclear data
Effective collision strengths for transitions in Fe XIII     p. 1117
K. M. Aggarwal, and F. P. Keenan
DOI: http://dx.doi.org/10.1051/0004-6361:20041845
Abstract | Full HTML | PDF (282 KB) | PS (537 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  On-line catalogs and data
A catalogue of ultraluminous X-ray sources in external galaxies     p. 1125
Q. Z. Liu, and I. F. Mirabel
DOI: http://dx.doi.org/10.1051/0004-6361:20041878
Abstract | Full HTML | PDF (116 KB) | PS (34.5 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service