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Astronomy and Astrophysics

Vol. 391, No. 3 (September I 2002)

Unsharp masked images of four early-type dwarfs in Virgo (Barazza, F. D., et al., p. 827)


-  Letters
Detection of the BL Lac object 1ES 1426+428 in the Very High Energy gamma-ray band by the CAT Telescope from 1998–2000     p. L25
A. Djannati-Ataï et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20021034
Abstract | Full HTML | PDF (201 KB) | PS (307 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Cosmology
New detections of Mn, Ti and Mg in damped Lyα systems: Toward reconciling the dust/nucleosynthesis degeneracy     p. 801
M. Dessauges-Zavadsky, J. X. Prochaska, and S. D'Odorico
DOI: http://dx.doi.org/10.1051/0004-6361:20020843
Abstract | Full HTML | PDF (427 KB) | PS (255 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Extragalactic astronomy
Distributions, equivalent widths and metallicities of the regions in the spiral galaxies NGC 5457 and NGC 4395     p. 809
B. Cedrés, and J. Cepa
DOI: http://dx.doi.org/10.1051/0004-6361:20020588
Abstract | Full HTML | PDF (3.04 MB) | PS (5.73 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

More evidence for hidden spiral and bar features in bright early-type dwarf galaxies     p. 823
F. D. Barazza, B. Binggeli, and H. Jerjen
DOI: http://dx.doi.org/10.1051/0004-6361:20020875
Abstract | Full HTML | PDF (760 KB) | PS (2.93 MB) | References | SIMBAD record | NASA ADS Abstract Service

NGC 3628: Ejection activity associated with quasars     p. 833
H. Arp, E. M. Burbidge, Y. Chu, E. Flesch, F. Patat, and G. Rupprecht
DOI: http://dx.doi.org/10.1051/0004-6361:20020828
Abstract | Full HTML | PDF (589 KB) | PS (739 KB) | References | SIMBAD record | NASA ADS Abstract Service

Gravitating mass profiles of nearby galaxy clusters and relations with X-ray gas temperature, luminosity and mass     p. 841
S. Ettori, S. De Grandi, and S. Molendi
DOI: http://dx.doi.org/10.1051/0004-6361:20020905
Abstract | Full HTML | PDF (410 KB) | PS (212 KB) | References | SIMBAD record | NASA ADS Abstract Service

The star cluster system of the NGC 7673 starburst     p. 857
N. Homeier, J. S. Gallagher III, and A. Pasquali
DOI: http://dx.doi.org/10.1051/0004-6361:20020894
Abstract | Full HTML | PDF (508 KB) | PS (9.84 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

On the nature of X-ray variability in Ark 564     p. 875
M. Gliozzi, W. Brinkmann, C. Räth, I. E. Papadakis, H. Negoro, and H. Scheingraber
DOI: http://dx.doi.org/10.1051/0004-6361:20020886
Abstract | Full HTML | PDF (1.49 MB) | PS (998 KB) | References | SIMBAD record | NASA ADS Abstract Service

Parkes H I observations of galaxies behind the southern Milky Way - I. The Hydra/Antlia region ( 266 to 296)     p. 887
R. C. Kraan-Korteweg, P. A. Henning, and A. C. Schröder
DOI: http://dx.doi.org/10.1051/0004-6361:20020884
Abstract | Full HTML | PDF (876 KB) | PS (480 KB) | References | SIMBAD record | NASA ADS Abstract Service

High resolution soft X-ray spectroscopy of M 87 with the reflection grating spectrometers on XMM-Newton     p. 903
I. Sakelliou et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20020900
Abstract | Full HTML | PDF (234 KB) | PS (168 KB) | References | SIMBAD record | NASA ADS Abstract Service

ISOPHOT far-infrared photometry of NGC 3079     p. 911
U. Klaas, and H. J. Walker
DOI: http://dx.doi.org/10.1051/0004-6361:20020922
Abstract | Full HTML | PDF (194 KB) | PS (133 KB) | References | SIMBAD record | NASA ADS Abstract Service

Radio luminosities and classificatory criteria of BL Lacertae objects     p. 917
D. C. Mei, L. Zhang, and Z. J. Jiang
DOI: http://dx.doi.org/10.1051/0004-6361:20020969
Abstract | Full HTML | PDF (97.5 KB) | PS (109 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Galactic structure and dynamics
The Milky Way in X-rays for an outside observer - Log(N)-Log(S) and luminosity function of X-ray binaries from RXTE/ASM data     p. 923
H.-J. Grimm, M. Gilfanov, and R. Sunyaev
DOI: http://dx.doi.org/10.1051/0004-6361:20020826
Abstract | Full HTML | PDF (490 KB) | PS (239 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar clusters and associations
HST color-magnitude diagrams of 74 galactic globular clusters in the HST and bands     p. 945
G. Piotto et al.
DOI: http://dx.doi.org/10.1051/0004-6361:20020820
Abstract | Full HTML | PDF (39.1 MB) | PS (30.1 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Formation, structure and evolution of stars
H2O and SiO maser emission in Galactic center OH/IR stars     p. 967
L. O. Sjouwerman, M. Lindqvist, H. J. van Langevelde, and P. J. Diamond
DOI: http://dx.doi.org/10.1051/0004-6361:20020983
Abstract | Full HTML | PDF (158 KB) | PS (137 KB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

The evolutionary status of Sher 25 – implications for blue supergiants and the progenitor of SN 1987A     p. 979
S. J. Smartt, D. J. Lennon, R. P. Kudritzki, F. Rosales, R. S. I. Ryans, and N. Wright
DOI: http://dx.doi.org/10.1051/0004-6361:20020829
Abstract | Full HTML | PDF (308 KB) | PS (256 KB) | References | SIMBAD record | NASA ADS Abstract Service

XMM-Newton detection of Nova Muscae 1991 in quiescence     p. 993
F. K. Sutaria, U. Kolb, P. Charles, J. P. Osborne, E. Kuulkers, J. Casares, E. T. Harlaftis, T. Shahbaz, M. Still, and P. Wheatley
DOI: http://dx.doi.org/10.1051/0004-6361:20020842
Abstract | Full HTML | PDF (87.7 KB) | PS (91.5 KB) | References | SIMBAD record | NASA ADS Abstract Service

Multiwavelength evidence for a 15-year periodic activity in the symbiotic nova V1016 Cygni     p. 999
Š. Parimucha, D. Chochol, T. Pribulla, L. M. Buson, and A. A. Vittone
DOI: http://dx.doi.org/10.1051/0004-6361:20020847
Abstract | Full HTML | PDF (145 KB) | PS (423 KB) | References | SIMBAD record | NASA ADS Abstract Service

Pulsating or not? A search for hidden pulsations below the red edge of the ZZ Ceti instability strip     p. 1005
R. Kotak, M. H. van Kerkwijk, J. C. Clemens, and T. A. Bida
DOI: http://dx.doi.org/10.1051/0004-6361:20020846
Abstract | Full HTML | PDF (205 KB) | PS (301 KB) | References | SIMBAD record | NASA ADS Abstract Service

Super-Eddington outburst of V4641 Sgr     p. 1013
M. Revnivtsev, M. Gilfanov, E. Churazov, and R. Sunyaev
DOI: http://dx.doi.org/10.1051/0004-6361:20020865
Abstract | Full HTML | PDF (293 KB) | PS (260 KB) | References | SIMBAD record | NASA ADS Abstract Service

Erratum: New neighbours: IV. 30 DENIS late-M dwarfs between 15 and 30 parsecs     p. 1023
N. Phan-Bao, J. Guibert, F. Crifo, X. Delfosse, T. Forveille, J. Borsenberger, N. Epchtein, P. Fouqué, and G. Simon
DOI: http://dx.doi.org/10.1051/0004-6361:20020910
Abstract | Full HTML | PDF (27.9 KB) | PS (42.3 KB) | SIMBAD record | NASA ADS Abstract Service

X-ray emission near the substellar limit: The σ Orionis and Taurus star forming regions     p. 1025
F. Mokler, and B. Stelzer
DOI: http://dx.doi.org/10.1051/0004-6361:20020887
Abstract | Full HTML | PDF (165 KB) | PS (279 KB) | References | SIMBAD record | NASA ADS Abstract Service

A review of X-ray spectral evolution in Crab pulsar     p. 1033
M. Vivekanand
DOI: http://dx.doi.org/10.1051/0004-6361:20020919
Abstract | Full HTML | PDF (116 KB) | PS (102 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar atmospheres
The determination of for metal-poor A-type stars using and 2MASS , and magnitudes     p. 1039
T. Kinman, and F. Castelli
DOI: http://dx.doi.org/10.1051/0004-6361:20020806
Abstract | Full HTML | PDF (335 KB) | PS (819 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Mass loss rates of a sample of irregular and semiregular M-type AGB-variables     p. 1053
H. Olofsson, D. González Delgado, F. Kerschbaum, and F. L. Schöier
DOI: http://dx.doi.org/10.1051/0004-6361:20020841
Abstract | Full HTML | PDF (341 KB) | PS (1.25 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Diffuse matter in space
On the master equation approach to diffusive grain-surface chemistry: The H, O, CO system     p. 1069
T. Stantcheva, V. I. Shematovich, and E. Herbst
DOI: http://dx.doi.org/10.1051/0004-6361:20020838
Abstract | Full HTML | PDF (164 KB) | PS (143 KB) | References | NASA ADS Abstract Service

The physical structure of Magellanic Cloud regions - II. Elemental abundances     p. 1081
R. Vermeij, and J. M. van der Hulst
DOI: http://dx.doi.org/10.1051/0004-6361:20020864
Abstract | Full HTML | PDF (265 KB) | PS (171 KB) | References | SIMBAD record | NASA ADS Abstract Service

Carbon recombination lines near 327 MHz - I. “Diffuse” regions in the Galactic Disk     p. 1097
D. Anish Roshi, N. G. Kantharia, and K. R. Anantharamaiah
DOI: http://dx.doi.org/10.1051/0004-6361:20020899
Abstract | Full HTML | PDF (409 KB) | PS (267 KB) | References | NASA ADS Abstract Service


-  The solar system
Asteroid encounters suitable for mass determinations     p. 1115
A. Galád, and B. Gray
DOI: http://dx.doi.org/10.1051/0004-6361:20020810
Abstract | Full HTML | PDF (86.2 KB) | PS (89.0 KB) | References | NASA ADS Abstract Service

Asteroids observations with the Hubble Space Telescope FGS - I. Observing strategy, and data analysis and modeling process     p. 1123
D. Hestroffer, P. Tanga, A. Cellino, F. Guglielmetti, M. Lattanzi, M. Di Martino, V. Zappalà, and J. Berthier
DOI: http://dx.doi.org/10.1051/0004-6361:20020873
Abstract | Full HTML | PDF (515 KB) | PS (313 KB) | References | NASA ADS Abstract Service

Coordinated thermal and optical observations of Trans-Neptunian object (20 000)Varuna from Sierra Nevada     p. 1133
E. Lellouch, R. Moreno, J. L. Ortiz, G. Paubert, A. Doressoundiram, and N. Peixinho
DOI: http://dx.doi.org/10.1051/0004-6361:20020903
Abstract | Full HTML | PDF (204 KB) | PS (199 KB) | References | NASA ADS Abstract Service


-  Physical and chemical processes
Efficient acceleration and radiation in Poynting flux powered GRB outflows     p. 1141
G. Drenkhahn, and H. C. Spruit
DOI: http://dx.doi.org/10.1051/0004-6361:20020839
Abstract | Full HTML | PDF (270 KB) | PS (174 KB) | References | SIMBAD record | NASA ADS Abstract Service

The onset of the magnetic buoyancy instability in partially ionized plasmas     p. 1155
G. T. Birk
DOI: http://dx.doi.org/10.1051/0004-6361:20020898
Abstract | Full HTML | PDF (57.2 KB) | PS (63.5 KB) | References | NASA ADS Abstract Service

Dissociative recombination of C     p. 1159
S. Kalhori, A. A. Viggiano, S. T. Arnold, S. Rosén, J. Semaniak, A. M. Derkatch, M. af Ugglas, and M. Larsson
DOI: http://dx.doi.org/10.1051/0004-6361:20020882
Abstract | Full HTML | PDF (177 KB) | PS (332 KB) | References | NASA ADS Abstract Service

Three-dimensional simulations of type Ia supernovae     p. 1167
M. Reinecke, W. Hillebrandt, and J. C. Niemeyer
DOI: http://dx.doi.org/10.1051/0004-6361:20020885
Abstract | Full HTML | PDF (232 KB) | PS (493 KB) | References | NASA ADS Abstract Service


-  Atomic and molecular data
-  Instruments, observational techniques and data processing
noise and other systematic effects in the Planck-LFI radiometers     p. 1185
M. Seiffert, A. Mennella, C. Burigana, N. Mandolesi, M. Bersanelli, P. Meinhold, and P. Lubin
DOI: http://dx.doi.org/10.1051/0004-6361:20020880
Abstract | Full HTML | PDF (365 KB) | PS (540 KB) | References | NASA ADS Abstract Service