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Astronomy and Astrophysics

Vol. 489, No. 2 (October II 2008)

Convex shape model of asteroid (1620) Geographos (J. Ďurech, et al., p. L26)


-  Letters
Diameter and photospheric structures of Canopus from AMBER/VLTI interferometry     p. L5
A. Domiciano de Souza, P. Bendjoya, F. Vakili, F. Millour, and R. G. Petrov
Published online: 18 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810450
Abstract | Full HTML | PDF (147.2 KB) | PS (114.9 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

TW Hydrae: evidence of stellar spots instead of a Hot Jupiter     p. L9
N. Huélamo et al.
Published online: 25 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810596
Abstract | Full HTML | PDF (201.6 KB) | PS (249.7 KB) | References | SIMBAD record | NASA ADS Abstract Service

Integrated specific star formation rates of galaxies, groups, and clusters: a continuous upper limit with stellar mass?     p. L15
G. Feulner, U. Hopp, and C. S. Botzler
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20065082e
Abstract | Full HTML | PDF (37.39 KB) | PS (19.10 KB) | NASA ADS Abstract Service

Long-term AGILE monitoring of the puzzling gamma-ray source 3EG J1835+5918     p. L17
A. Bulgarelli et al.
Published online: 25 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810711
Abstract | Full HTML | PDF (294.8 KB) | PS (398.0 KB) | References | SIMBAD record | NASA ADS Abstract Service

The magnetic field and the location of the TeV emitter in Cygnus X-1 and LS 5039     p. L21
V. Bosch-Ramon, D. Khangulyan, and F. A. Aharonian
Published online: 11 September 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810645
Abstract | Full HTML | PDF (202.5 KB) | PS (276.5 KB) | References | SIMBAD record | NASA ADS Abstract Service

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Detection of the YORP effect in asteroid (1620) Geographos     p. L25
J. Ďurech et al.
Published online: 11 September 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810672
Abstract | Full HTML | PDF (150.0 KB) | PS (301.0 KB) | References | NASA ADS Abstract Service

On the nature of an ejection event in the jet of 3C 111     p. L29
M. Perucho, I. Agudo, J. L. Gómez, M. Kadler, E. Ros, and Y. Y. Kovalev
Published online: 11 September 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810479
Abstract | Full HTML | PDF (257.8 KB) | PS (127.6 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Astrophysical processes
A jet model for Galactic black-hole X-ray sources: some constraining correlations     p. 481
N. D. Kylafis, I. E. Papadakis, P. Reig, D. Giannios, and G. G. Pooley
Published online: 23 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079159
Abstract | Full HTML | PDF (167.8 KB) | PS (82.99 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Cosmology (including clusters of galaxies)
Carbon monoxide line emission as a CMB foreground: tomography of the star-forming universe with different spectral resolutions     p. 489
M. Righi, C. Hernández-Monteagudo, and R. A. Sunyaev
Published online: 23 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810199
Abstract | Full HTML | PDF (701.2 KB) | PS (322.4 KB) | References | SIMBAD record | NASA ADS Abstract Service

First supernovae in dwarf protogalaxies     p. 505
E. O. Vasiliev, E. I. Vorobyov, and Yu. A. Shchekinov
Published online: 30 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809831
Abstract | Full HTML | PDF (827.6 KB) | PS (1001 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Extragalactic astronomy
Multi-frequency investigation of the parsec- and kilo-parsec-scale radio structures in high-redshift quasar PKS 1402+044     p. 517
J. Yang, L.I. Gurvits, A.P. Lobanov, S. Frey, and X.-Y. Hong
Published online: 23 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809846
Abstract | Full HTML | PDF (908.3 KB) | PS (659.2 KB) | References | SIMBAD record | NASA ADS Abstract Service

The metallicity distribution of the halo and the satellites of the Milky Way in the hierarchical merging paradigm     p. 525
N. Prantzos
Published online: 30 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079330
Abstract | Full HTML | PDF (308.3 KB) | PS (120.6 KB) | References | SIMBAD record | NASA ADS Abstract Service

The volume densities of giant molecular clouds in M 83     p. 533
J. S. Heiner, R. J. Allen, O. I. Wong, and P. C. van der Kruit
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810430
Abstract | Full HTML | PDF (1003 KB) | PS (732.2 KB) | References | Online Material | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Evolution of tidal disruption candidates discovered by XMM-Newton     p. 543
P. Esquej et al.
Published online: 30 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810110
Abstract | Full HTML | PDF (365.3 KB) | PS (193.6 KB) | References | SIMBAD record | NASA ADS Abstract Service

The effect of differential galactic winds on the chemical evolution of galaxies     p. 555
S. Recchi, E. Spitoni, F. Matteucci, and G. A. Lanfranchi
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809879
Abstract | Full HTML | PDF (369.2 KB) | PS (124.3 KB) | References | SIMBAD record | NASA ADS Abstract Service

Recombination line profiles of embedded clusters     p. 567
S. C. Beck
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810441
Abstract | Full HTML | PDF (243.7 KB) | PS (3.718 MB) | References | SIMBAD record | NASA ADS Abstract Service

The environmental dependence of properties of galaxies around the RDCSJ0910+54 cluster at z = 1.1     p. 571
M. Tanaka, A. Finoguenov, T. Kodama, T. Morokuma, P. Rosati, S. A. Stanford, P. Eisenhardt, B. Holden, and S. Mei
Published online: 25 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810440
Abstract | Full HTML | PDF (858.7 KB) | PS (14.16 MB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service


-  Galactic structure, stellar clusters, and populations
Obscured clusters. II. GLIMPSE-C02 – A new metal rich globular cluster in the Milky Way     p. 583
R. Kurtev, V. D. Ivanov, J. Borissova, and S. Ortolani
Published online: 18 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809425
Abstract | Full HTML | PDF (568.0 KB) | PS (1.360 MB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Interstellar and circumstellar matter
Detection of vibrationally excited methyl formate in W51 e2     p. 589
K. Demyk, G. Wlodarczak, and M. Carvajal
Published online: 30 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809354
Abstract | Full HTML | PDF (320.3 KB) | PS (189.3 KB) | References | SIMBAD record | NASA ADS Abstract Service

Searching for molecular hydrogen mid-infrared emission in the circumstellar environments of Herbig Be stars     p. 601
C. Martin-Zaïdi, E. F. van Dishoeck, J.-C. Augereau, P.-O. Lagage, and E. Pantin
Published online: 1 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809576
Abstract | Full HTML | PDF (162.4 KB) | PS (80.50 KB) | References | SIMBAD record | NASA ADS Abstract Service

Characterizing the velocity field in hydrodynamical simulations of low-mass star formation using spectral line profiles     p. 607
C. Brinch, M. R. Hogerheijde, and S. Richling
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810034
Abstract | Full HTML | PDF (488.6 KB) | PS (295.8 KB) | References | SIMBAD record | NASA ADS Abstract Service

Time-dependent CO depletion during the formation of protoplanetary disks     p. 617
C. Brinch, R. J. van Weeren, and M. R. Hogerheijde
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810035
Abstract | Full HTML | PDF (5.809 MB) | PS (3.038 MB) | References | NASA ADS Abstract Service

Sub-milliarcsecond precision spectro-astrometry of Be stars     p. 627
R. D. Oudmaijer, A. M. Parr, D. Baines, and J. M. Porter
Published online: 1 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079117
Abstract | Full HTML | PDF (162.7 KB) | PS (64.60 KB) | References | SIMBAD record | NASA ADS Abstract Service

Probing dust grain evolution in IM Lupi's circumstellar disc - Multi-wavelength observations and modelling of the dust disc     p. 633
C. Pinte et al.
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810121
Abstract | Full HTML | PDF (685.0 KB) | PS (1.341 MB) | References | SIMBAD record | NASA ADS Abstract Service


-  Stellar structure and evolution
ADONIS high contrast infrared imaging of Sirius-B     p. 651
J. M. Bonnet-Bidaud and E. Pantin
Published online: 23 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20078937
Abstract | Full HTML | PDF (541.1 KB) | PS (1.722 MB) | References | SIMBAD record | NASA ADS Abstract Service

INTEGRAL, XMM-Newton and ESO/NTT identification of AX J1749.1-2733: an obscured and probably distant Be/X-ray binary     p. 657
J. A. Zurita Heras and S. Chaty
Published online: 30 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079097
Abstract | Full HTML | PDF (868.8 KB) | PS (821.3 KB) | References | SIMBAD record | NASA ADS Abstract Service

INTEGRAL long-term monitoring of the supergiant fast X-ray transient XTE J1739-302     p. 669
P. Blay, S. Martínez-Núñez, I. Negueruela, K. Pottschmidt, D. M. Smith, J. M. Torrejón, P. Reig, P. Kretschmar, and I. Kreykenbohm
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809385
Abstract | Full HTML | PDF (258.3 KB) | PS (231.2 KB) | References | SIMBAD record | NASA ADS Abstract Service

Solar twins in M 67     p. 677
L. Pasquini, K. Biazzo, P. Bonifacio, S. Randich, and L. R. Bedin
Published online: 28 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809714
Abstract | Full HTML | PDF (257.9 KB) | PS (137.4 KB) | References | Online Material | SIMBAD record | NASA ADS Abstract Service

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Effects of rotation on the evolution of primordial stars     p. 685
S. Ekström, G. Meynet, C. Chiappini, R. Hirschi, and A. Maeder
Published online: 28 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809633
Abstract | Full HTML | PDF (754.6 KB) | PS (862.7 KB) | References | NASA ADS Abstract Service

Mass transfer variation in the outburst model of dwarf novae and soft X-ray transients     p. 699
M. Viallet and J.-M. Hameury
Published online: 1 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809477
Abstract | Full HTML | PDF (432.0 KB) | PS (209.0 KB) | References | SIMBAD record | NASA ADS Abstract Service

Three X-ray transients in M 31 observed with Swift     p. 707
R. Voss, W. Pietsch, F. Haberl, H. Stiele, J. Greiner, G. Sala, D. H. Hartmann, and D. Hatzidimitriou
Published online: 30 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20078970
Abstract | Full HTML | PDF (156.9 KB) | PS (138.4 KB) | References | SIMBAD record | NASA ADS Abstract Service

High-resolution optical spectroscopy of Plaskett's star     p. 713
N. Linder, G. Rauw, F. Martins, H. Sana, M. De Becker, and E. Gosset
Published online: 18 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810003
Abstract | Full HTML | PDF (906.8 KB) | PS (660.5 KB) | References | SIMBAD record | NASA ADS Abstract Service

Rapid spectral and timing variability of Be/X-ray binaries during type II outbursts     p. 725
P. Reig
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810021
Abstract | Full HTML | PDF (636.9 KB) | PS (736.4 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  The Sun
Long-period oscillations in solar coronal bright points     p. 741
H. Tian, L.-D. Xia, and S. Li
Published online: 9 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810146
Abstract | Full HTML | PDF (414.3 KB) | PS (335.0 KB) | References | NASA ADS Abstract Service

The photospheric structure of a solar pore with light bridge     p. 747
S. Giordano, F. Berrilli, D. Del Moro, and V. Penza
Published online: 1 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20077928
Abstract | Full HTML | PDF (689.8 KB) | PS (1.533 MB) | References | NASA ADS Abstract Service

Stability and mode analysis of solar coronal loops using thermodynamic irreversible energy principles - II. Modes in twisted non-isothermal magnetic field configurations     p. 755
A. Costa and R. González
Published online: 1 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079052
Abstract | Full HTML | PDF (301.5 KB) | PS (101.8 KB) | References | NASA ADS Abstract Service

Magnetic field distribution in the quiet Sun: a simplified model approach     p. 763
F. Berrilli, D. Del Moro, and B. Viticchiè
Published online: 1 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809683
Abstract | Full HTML | PDF (518.1 KB) | PS (275.9 KB) | References | NASA ADS Abstract Service

Wave instabilities in an anisotropic magnetized space plasma     p. 769
N. S. Dzhalilov, V. D. Kuznetsov, and J. Staude
Published online: 8 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809882
Abstract | Full HTML | PDF (146.7 KB) | PS (419.1 KB) | References | NASA ADS Abstract Service

On the origin of the Balmer and Lyman emission lines in solar prominences     p. 773
G. Stellmacher and E. Wiehr
Published online: 28 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809607
Abstract | Full HTML | PDF (204.6 KB) | PS (419.7 KB) | References | NASA ADS Abstract Service


-  Planets and planetary systems
Spitzer Space Telescope observations of the nucleus of comet 67P/Churyumov-Gerasimenko     p. 777
P. L. Lamy, I. Toth, O. Groussin, L. Jorda, M. S. Kelley, and J. A. Stansberry
Published online: 17 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809514
Abstract | Full HTML | PDF (518.7 KB) | PS (642.9 KB) | References | SIMBAD record | NASA ADS Abstract Service

The non-radial component of the solar wind and motion of dust near mean motion resonances with planets     p. 787
J. Klačka, L. Kómar, P. Pástor, and J. Petržala
Published online: 23 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20078752
Abstract | Full HTML | PDF (326.9 KB) | PS (283.7 KB) | References | NASA ADS Abstract Service

Vertical temperature profile and mesospheric winds retrieval on Mars from CO millimeter observations - Comparison with general circulation model predictions     p. 795
T. Cavalié, F. Billebaud, T. Encrenaz, M. Dobrijevic, J. Brillet, F. Forget, and E. Lellouch
Published online: 9 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809815
Abstract | Full HTML | PDF (1.245 MB) | PS (1.097 MB) | References | NASA ADS Abstract Service

Physical and dynamical characterization of (5201) Ferraz-Mello, a possible extinct Jupiter family comet     p. 811
J. M. Carvano, S. Ferraz-Mello, and D. Lazzaro
Published online: 18 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809820
Abstract | Full HTML | PDF (637.2 KB) | PS (525.4 KB) | References | NASA ADS Abstract Service


-  Celestial mechanics and astrometry
Linear stability of ring systems with generalized central forces     p. 819
M. Arribas, A. Elipe, and M. Palacios
Published online: 9 June 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809903
Abstract | Full HTML | PDF (513.7 KB) | PS (3.814 MB) | References | NASA ADS Abstract Service

SSSPM J1102-3431 brown dwarf characterization from accurate proper motion and trigonometric parallax     p. 825
R. Teixeira, C. Ducourant, G. Chauvin, A. Krone-Martins, I. Song, and B. Zuckerman
Published online: 11 September 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810133
Abstract | Full HTML | PDF (129.2 KB) | PS (82.34 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Atomic, molecular, and nuclear data
Recombination rate coefficients of Be-like neon     p. 829
I. Orban, S. Böhm, S. D. Loch, and R. Schuch
Published online: 1 August 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810295
Abstract | Full HTML | PDF (338.8 KB) | PS (302.7 KB) | References | NASA ADS Abstract Service


-  Astronomical instrumentation
Identifying XMM-Newton observations affected by solar wind charge exchange. Part I     p. 837
J. A. Carter and S. Sembay
Published online: 30 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809997
Abstract | Full HTML | PDF (742.5 KB) | PS (967.9 KB) | References | SIMBAD record | NASA ADS Abstract Service


-  Catalogs and data
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A revised catalogue of EGRET -ray sources     p. 849
J.-M. Casandjian and I. A. Grenier
Published online: 23 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809685
Abstract | Full HTML | PDF (1.568 MB) | PS (1.606 MB) | References | SIMBAD record | NASA ADS Abstract Service

A new stellar library in the region of the CO index at 2.3 μm - New index definition and empirical fitting functions     p. 885
E. Mármol-Queraltó, N. Cardiel, A. J. Cenarro, A. Vazdekis, J. Gorgas, S. Pedraz, R. F. Peletier, and P. Sánchez-Blázquez
Published online: 17 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810044
Abstract | Full HTML | PDF (720.1 KB) | PS (907.9 KB) | References | SIMBAD record | NASA ADS Abstract Service

Polarimetric measures of selected variable stars     p. 911
N. M. Elias II, R. H. Koch, and R. J. Pfeiffer
Published online: 9 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809521
Abstract | Full HTML | PDF (433.3 KB) | PS (378.4 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service

Spectroscopic investigation of stars on the lower main sequence     p. 923
T. V. Mishenina, C. Soubiran, O. Bienaymé, S. A. Korotin, S. I. Belik, I. A. Usenko, and V. V. Kovtyukh
Published online: 30 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810360
Abstract | Full HTML | PDF (248.8 KB) | PS (281.2 KB) | References | Tables at CDS | SIMBAD record | NASA ADS Abstract Service


-  Numerical methods and codes
A representative particle approach to coagulation and fragmentation of dust aggregates and fluid droplets     p. 931
A. Zsom and C. P. Dullemond
Published online: 30 July 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809921
Abstract | Full HTML | PDF (473.0 KB) | PS (304.5 KB) | References | NASA ADS Abstract Service