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Astronomy and Astrophysics

Vol. 437, No. 2 (July II 2005)

MEGNO maps for Hyperion (Breiter, S., et al., p. 760, 761)


-  Letters
Early BVRcIc imaging and the discovery of the optical afterglow of GRB 041218     p. L23
K. Torii, Y. Fukazawa, and H. Tsunemi
DOI: http://dx.doi.org/10.1051/0004-6361:200500125
Abstract | Full HTML | PDF (436 KB) | PS (557 KB) | References | SIMBAD record | NASA ADS Abstract Service

Detection and analysis of a new INTEGRAL hard X-ray transient, IGR J17285-2922     p. L27
E. J. Barlow et al.
DOI: http://dx.doi.org/10.1051/0004-6361:200500131
Abstract | Full HTML | PDF (180 KB) | PS (247 KB) | References | SIMBAD record | NASA ADS Abstract Service

A substellar companion around the intermediate-mass giant star HD 11977     p. L31
J. Setiawan, J. Rodmann, L. da Silva, A. P. Hatzes, L. Pasquini, O. von der Lühe, J. R. de Medeiros, M. P. Döllinger, and L. Girardi
DOI: http://dx.doi.org/10.1051/0004-6361:200500133
Abstract | Full HTML | PDF (268 KB) | PS (291 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Extragalactic astronomy
Are great disks defined by satellite galaxies in Milky-Way type halos rare in ΛCDM?     p. 383
X. Kang, S. Mao, L. Gao, and Y. P. Jing
DOI: http://dx.doi.org/10.1051/0004-6361:20052675
Abstract | Full HTML | PDF (321 KB) | PS (107 KB) | References | NASA ADS Abstract Service

The molecular connection to the FIR-radio continuum correlation in galaxies     p. 389
M. Murgia, T. T. Helfer, R. Ekers, L. Blitz, L. Moscadelli, T. Wong, and R. Paladino
DOI: http://dx.doi.org/10.1051/0004-6361:20042586
Abstract | Full HTML | PDF (3.27 MB) | PS (7.34 MB) | References | SIMBAD record | NASA ADS Abstract Service

A possible bright blue supernova in the afterglow of GRB 020305     p. 411
J. Gorosabel et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20052783
Abstract | Full HTML | PDF (720 KB) | PS (341 KB) | References | SIMBAD record | NASA ADS Abstract Service

A simple method to construct exact density-potential pairs from a homeoidal expansion     p. 419
L. Ciotti, and G. Bertin
DOI: http://dx.doi.org/10.1051/0004-6361:20042123
Abstract | Full HTML | PDF (365 KB) | PS (194 KB) | References | Online Material | NASA ADS Abstract Service


-  Galactic structure, stellar clusters and populations
The origin of nitrogen - Implications of recent measurements of N/O in Galactic metal-poor halo stars     p. 429
C. Chiappini, F. Matteucci, and S. K. Ballero
DOI: http://dx.doi.org/10.1051/0004-6361:20042292
Abstract | Full HTML | PDF (238 KB) | PS (71.2 KB) | References | SIMBAD record | NASA ADS Abstract Service

A self-gravitating accretion disk in Sgr A* a few million years ago: Is Sgr A* a failed quasar?     p. 437
S. Nayakshin, and J. Cuadra
DOI: http://dx.doi.org/10.1051/0004-6361:20042052
Abstract | Full HTML | PDF (235 KB) | PS (102 KB) | References | SIMBAD record | NASA ADS Abstract Service

Is the Galactic submillimeter dust emissivity underestimated?     p. 447
K. M. Dasyra, E. M. Xilouris, A. Misiriotis, and N. D. Kylafis
DOI: http://dx.doi.org/10.1051/0004-6361:20042442
Abstract | Full HTML | PDF (640 KB) | PS (1.56 MB) | References | SIMBAD record | NASA ADS Abstract Service

uvby – H CCD photometry and membership segregation of the open cluster NGC 2548; gaps in the Main Sequence of open clusters     p. 457
L. Balaguer-Núñez, C. Jordi, and D. Galadí-Enríquez
DOI: http://dx.doi.org/10.1051/0004-6361:20041792
Abstract | Full HTML | PDF (2.48 MB) | PS (2.56 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The VLT-FLAMES survey of massive stars: Observations in the Galactic clusters NGC 3293, NGC 4755 and NGC 6611     p. 467
C. J. Evans et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20042446
Abstract | Full HTML | PDF (1.30 MB) | PS (712 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Detailed analysis of open clusters: A mass function break and evidence of a fundamental plane     p. 483
C. Bonatto, and E. Bica
DOI: http://dx.doi.org/10.1051/0004-6361:20042516
Abstract | Full HTML | PDF (756 KB) | PS (268 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
H2CO and CH3OH abundances in the envelopes around low-mass protostars     p. 501
J. K. Jørgensen, F. L. Schöier, and E. F. van Dishoeck
DOI: http://dx.doi.org/10.1051/0004-6361:20042060
Abstract | Full HTML | PDF (506 KB) | PS (241 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

Long-duration simulations of the evolution of jet-driven molecular outflows     p. 517
R. Keegan, and T. P. Downes
DOI: http://dx.doi.org/10.1051/0004-6361:20042253
Abstract | Full HTML | PDF (595 KB) | PS (9.62 MB) | References | SIMBAD record | NASA ADS Abstract Service

An emission ring at 20.5 μm around the HAEBE star AB Aurigæ: Unveiling the disk structure     p. 525
E. Pantin, J. Bouwman, and P. O. Lagage
DOI: http://dx.doi.org/10.1051/0004-6361:20040448
Abstract | Full HTML | PDF (576 KB) | PS (765 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar structure and evolution
Colour–Magnitude analysis of five old open clusters     p. 531
S. Ortolani, E. Bica, and B. Barbuy
DOI: http://dx.doi.org/10.1051/0004-6361:20042326
Abstract | Full HTML | PDF (767 KB) | PS (1.94 MB) | References | SIMBAD record | NASA ADS Abstract Service

Radio emission by particles due to pulsar spin     p. 537
R. M. C. Thomas, and R. T. Gangadhara
DOI: http://dx.doi.org/10.1051/0004-6361:20041319
Abstract | Full HTML | PDF (260 KB) | PS (97.6 KB) | References | Online Material | NASA ADS Abstract Service

Apsidal motion in southern eccentric eclipsing binaries: V539 Ara, GG Lup, V526 Sgr and AO Vel     p. 545
M. Wolf, and M. Zejda
DOI: http://dx.doi.org/10.1051/0004-6361:20041868
Abstract | Full HTML | PDF (233 KB) | PS (120 KB) | References | SIMBAD record | NASA ADS Abstract Service

Asteroseismic tests of element diffusion in solar type stars     p. 553
S. Théado, S. Vauclair, M. Castro, S. Charpinet, and N. Dolez
DOI: http://dx.doi.org/10.1051/0004-6361:20042328
Abstract | Full HTML | PDF (480 KB) | PS (528 KB) | References | NASA ADS Abstract Service

INTEGRAL observations of SS433: Results of a coordinated campaign     p. 561
A. M. Cherepashchuk et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20041563
Abstract | Full HTML | PDF (524 KB) | PS (625 KB) | References | SIMBAD record | NASA ADS Abstract Service

Structural parameters of the hot pulsating B subdwarf PG 1219+534 from asteroseismology     p. 575
S. Charpinet, G. Fontaine, P. Brassard, E. M. Green, and P. Chayer
DOI: http://dx.doi.org/10.1051/0004-6361:20052709
Abstract | Full HTML | PDF (1.74 MB) | PS (1.24 MB) | References | SIMBAD record | NASA ADS Abstract Service

XMM-Newton observations of β Centauri (B1 III): The temperature structure in the hot plasma and the photosphere-wind connection     p. 599
A. J. J. Raassen, J. P. Cassinelli, N. A. Miller, R. Mewe, and E. Tepedelenlioǧlu
DOI: http://dx.doi.org/10.1051/0004-6361:20052650
Abstract | Full HTML | PDF (376 KB) | PS (249 KB) | References | SIMBAD record | NASA ADS Abstract Service

A multiplicity survey of the ρ Ophiuchi molecular clouds     p. 611
T. Ratzka, R. Köhler, and Ch. Leinert
DOI: http://dx.doi.org/10.1051/0004-6361:20042107
Abstract | Full HTML | PDF (1.84 MB) | PS (1.10 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

New insights on the AU-scale circumstellar structure of FU Orionis     p. 627
F. Malbet, R. Lachaume, J.-P. Berger, M. M. Colavita, E. Di Folco, J. A. Eisner, B. F. Lane, R. Millan-Gabet, D. Ségransan, and W. A. Traub
DOI: http://dx.doi.org/10.1051/0004-6361:20042556
Abstract | Full HTML | PDF (2.49 MB) | PS (1.95 MB) | References | SIMBAD record | NASA ADS Abstract Service

The K-band spectrum of the cataclysmic variable RXJ 0502.8+1624 (Tau 4)     p. 637
S. P. Littlefair, V. S. Dhillon, and E. L. Martín
DOI: http://dx.doi.org/10.1051/0004-6361:20052780
Abstract | Full HTML | PDF (159 KB) | PS (44.0 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
Line profile variability from tidal interactions in binary systems     p. 641
E. Moreno, G. Koenigsberger, and O. Toledano
DOI: http://dx.doi.org/10.1051/0004-6361:20041995
Abstract | Full HTML | PDF (999 KB) | PS (618 KB) | References | SIMBAD record | NASA ADS Abstract Service

2D simulations of the line-driven instability in hot-star winds - II. Approximations for the 2D radiation force     p. 657
L. Dessart, and S. P. Owocki
DOI: http://dx.doi.org/10.1051/0004-6361:20052778
Abstract | Full HTML | PDF (100 KB) | PS (1.54 MB) | References | SIMBAD record | NASA ADS Abstract Service

Quantitative spectroscopy of photospheric-phase type II supernovae     p. 667
L. Dessart, and D. J. Hillier
DOI: http://dx.doi.org/10.1051/0004-6361:20042525
Abstract | Full HTML | PDF (955 KB) | PS (335 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  The Sun
Numerical simulations of fast magnetosonic waves in a curved coronal loop     p. 687
K. Murawski, M. Selwa, and L. Nocera
DOI: http://dx.doi.org/10.1051/0004-6361:20052714
Abstract | Full HTML | PDF (528 KB) | PS (202 KB) | References | NASA ADS Abstract Service

Microwave type III bursts and pulsation groups     p. 691
Z. Ning, M. D. Ding, H. A. Wu, F. Y. Xu, and X. Meng
DOI: http://dx.doi.org/10.1051/0004-6361:20041944
Abstract | Full HTML | PDF (615 KB) | PS (1.24 MB) | References | NASA ADS Abstract Service

Comments on “Full-sphere simulations of circulation-dominated solar dynamo: Exploring the parity issue”     p. 699
M. Dikpati, M. Rempel, P. A. Gilman, and K. B. MacGregor
DOI: http://dx.doi.org/10.1051/0004-6361:20042435
Abstract | Full HTML | PDF (1.70 MB) | PS (799 KB) | References | NASA ADS Abstract Service

Reply to the Comments of Dikpati et al.     p. 703
A. R. Choudhuri, D. Nandy, and P. Chatterjee
DOI: http://dx.doi.org/10.1051/0004-6361:20052934
Abstract | Full HTML | PDF (286 KB) | PS (64.0 KB) | References | NASA ADS Abstract Service


-  Planets and planetary systems
Photometric observations of the mutual phenomena of the Galilean Satellites of Jupiter in 1997 and 2003 at the Royal Observatory of Belgium     p. 705
T. Pauwels, P. Vingerhoets, and J. Cuypers
DOI: http://dx.doi.org/10.1051/0004-6361:20041580
Abstract | Full HTML | PDF (923 KB) | PS (1.31 MB) | References | Online Material | Tables at CDS | NASA ADS Abstract Service

Mutual events of Jupiter's satellites observed in 1997 at the Bordeaux Observatory     p. 711
G. Dourneau, J. F. Le Campion, and S. Baratchart
DOI: http://dx.doi.org/10.1051/0004-6361:20041588
Abstract | Full HTML | PDF (330 KB) | PS (81.2 KB) | References | NASA ADS Abstract Service

The influence of stellar wind conditions on the detectability of planetary radio emissions     p. 717
J.-M. Grießmeier, U. Motschmann, G. Mann, and H. O. Rucker
DOI: http://dx.doi.org/10.1051/0004-6361:20041976
Abstract | Full HTML | PDF (236 KB) | PS (337 KB) | References | SIMBAD record | NASA ADS Abstract Service

Modeling the resonant planetary system GJ 876     p. 727
W. Kley, M. H. Lee, N. Murray, and S. J. Peale
DOI: http://dx.doi.org/10.1051/0004-6361:20052656
Abstract | Full HTML | PDF (1.93 MB) | PS (742 KB) | References | SIMBAD record | NASA ADS Abstract Service

A giant planet around the massive giant star HD 13189     p. 743
A. P. Hatzes, E. W. Guenther, M. Endl, W. D. Cochran, M. P. Döllinger, and A. Bedalov
DOI: http://dx.doi.org/10.1051/0004-6361:20052850
Abstract | Full HTML | PDF (317 KB) | PS (181 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Celestial mechanics and astrometry
Synchronous motion in the Kinoshita problem - Application to satellites and binary asteroids     p. 753
S. Breiter, B. Melendo, P. Bartczak, and I. Wytrzyszczak
DOI: http://dx.doi.org/10.1051/0004-6361:20053031
Abstract | Full HTML | PDF (889 KB) | PS (367 KB) | References | NASA ADS Abstract Service


-  Instruments, observational techniques, and data processing
Reliable elimination of telluric lines from stellar spectra     p. 765
M. Hrudková, and P. Harmanec
DOI: http://dx.doi.org/10.1051/0004-6361:20052751
Abstract | Full HTML | PDF (234 KB) | PS (131 KB) | References | SIMBAD record | NASA ADS Abstract Service

Photometric study of the eclipsing binary V1034 Sco     p. 769
M. Y. Bouzid, C. Sterken, and T. Pribulla
DOI: http://dx.doi.org/10.1051/0004-6361:20042448
Abstract | Full HTML | PDF (734 KB) | PS (420 KB) | References | SIMBAD record | NASA ADS Abstract Service