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Astronomy & Astrophysics

Vol. 441, No. 2 (October II 2005)

INTEGRAL skymap of positron annihilation radiation (Knödlseder, J., et al., p. 518)
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-  Cosmology (including clusters of galaxies)
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Luminosity-dependent evolution of soft X-ray selected AGN - New Chandra and XMM-Newton surveys    p. 417
G. Hasinger, T. Miyaji and M. Schmidt
DOI: http://dx.doi.org/10.1051/0004-6361:20042134
Abstract Full HTML PDF (563 KB) PS (100 KB) References SIMBAD record NASA ADS Abstract Service

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Probing the cosmic microwave background temperature using the Sunyaev-Zeldovich effect    p. 435
C. Horellou, M. Nord, D. Johansson and A. Lévy
DOI: http://dx.doi.org/10.1051/0004-6361:20053090
Abstract Full HTML PDF (278 KB) PS (1.01 MB) References NASA ADS Abstract Service



-  Extragalactic astronomy
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Photometric monitoring of the doubly imaged quasar UM 673: possible evidence for chromatic microlensing    p. 443
Th. Nakos, F. Courbin, J. Poels, C. Libbrecht, P. Magain, J. Surdej, J. Manfroid, I. Burud, J. Hjorth, L. Germany, et al. (5 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20052877
Abstract Full HTML PDF (694 KB) PS (1.62 MB) References SIMBAD record NASA ADS Abstract Service

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Near infra-red and optical colour gradients in E-type galaxies - Inferences on dust content    p. 451
R. Michard
DOI: http://dx.doi.org/10.1051/0004-6361:20041955
Abstract Full HTML PDF (438 KB) PS (153 KB) References Tables at CDS SIMBAD record NASA ADS Abstract Service

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Observations of selected AGN with HESS    p. 465
F. Aharonian, A. G. Akhperjanian, A. R. Bazer-Bachi, M. Beilicke, W. Benbow, D. Berge, K. Bernlöhr, C. Boisson, O. Bolz, V. Borrel, et al. (89 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20053478
Abstract Full HTML PDF (188 KB) PS (51.5 KB) References SIMBAD record NASA ADS Abstract Service

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New CO observations and simulations of the NGC 4438/NGC 4435 system - Interaction diagnostics of the Virgo cluster galaxy NGC 4438    p. 473
B. Vollmer, J. Braine, F. Combes and Y. Sofue
DOI: http://dx.doi.org/10.1051/0004-6361:20041389
Abstract Full HTML PDF (1.48 MB) PS (8.24 MB) References Online Material SIMBAD record NASA ADS Abstract Service

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Dissecting the spiral galaxy M 83: mid-infrared emission and comparison with other tracers of star formation    p. 491
A. Vogler, S. C. Madden, R. Beck, A. A. Lundgren, M. Sauvage, L. Vigroux and M. Ehle
DOI: http://dx.doi.org/10.1051/0004-6361:20042342
Abstract Full HTML PDF (2.24 MB) PS (4.92 MB) References SIMBAD record NASA ADS Abstract Service



-  Galactic structure, stellar clusters and populations
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The all-sky distribution of 511 keV electron-positron annihilation emission    p. 513
J. Knödlseder, P. Jean, V. Lonjou, G. Weidenspointner, N. Guessoum, W. Gillard, G. Skinner, P. von Ballmoos, G. Vedrenne, J.-P. Roques, et al. (4 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20042063
Abstract Full HTML PDF (1.19 MB) PS (13.3 MB) References SIMBAD record NASA ADS Abstract Service

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Sulphur abundance in Galactic stars    p. 533
E. Caffau, P. Bonifacio, R. Faraggiana, P. François, R. G. Gratton and M. Barbieri
DOI: http://dx.doi.org/10.1051/0004-6361:20052905
Abstract Full HTML PDF (680 KB) PS (470 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Li in NGC 6752 and the formation of globular clusters    p. 549
L. Pasquini, P. Bonifacio, P. Molaro, P. Francois, F. Spite, R. G. Gratton, E. Carretta and B. Wolff
DOI: http://dx.doi.org/10.1051/0004-6361:20053607
Abstract Full HTML PDF (148 KB) PS (47.1 KB) References SIMBAD record NASA ADS Abstract Service



-  Interstellar and circumstellar matter
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Interstellar extinction by spheroidal dust grains    p. 555
R. Gupta, T. Mukai, D. B. Vaidya, A. K. Sen and Y. Okada
DOI: http://dx.doi.org/10.1051/0004-6361:20052707
Abstract Full HTML PDF (326 KB) PS (100 KB) References NASA ADS Abstract Service

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Flaring and self-shadowed disks around Herbig Ae stars: simulations for 10 μm interferometers    p. 563
R. van Boekel, C. P. Dullemond and C. Dominik
DOI: http://dx.doi.org/10.1051/0004-6361:20042252
Abstract Full HTML PDF (262 KB) PS (535 KB) References SIMBAD record NASA ADS Abstract Service

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The evolution of planetary nebulae - III. Internal kinematics and expansion parallaxes    p. 573
D. Schönberner, R. Jacob and M. Steffen
DOI: http://dx.doi.org/10.1051/0004-6361:20053108
Abstract Full HTML PDF (697 KB) PS (275 KB) References Online Material SIMBAD record NASA ADS Abstract Service



-  Stellar structure and evolution
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Wind accretion in binary stars - II. Angular momentum loss    p. 589
B. Jahanara, M. Mitsumoto, K. Oka, T. Matsuda, I. Hachisu and H. M. J. Boffin
DOI: http://dx.doi.org/10.1051/0004-6361:20052828
Abstract Full HTML PDF (3.16 MB) PS (948 KB) References NASA ADS Abstract Service

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The pulsed X-ray light curves of the isolated neutron star RBS1223    p. 597
A. D. Schwope, V. Hambaryan, F. Haberl and C. Motch
DOI: http://dx.doi.org/10.1051/0004-6361:20053125
Abstract Full HTML PDF (301 KB) PS (108 KB) References SIMBAD record NASA ADS Abstract Service

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Evaluating Gaia performances on eclipsing binaries - IV. Orbits and stellar parameters for SV Cam, BS Dra and HP Dra    p. 605
E. F. Milone, U. Munari, P. M. Marrese, M. D. Williams, T. Zwitter, J. Kallrath and T. Tomov
DOI: http://dx.doi.org/10.1051/0004-6361:20052734
Abstract Full HTML PDF (434 KB) PS (171 KB) References SIMBAD record NASA ADS Abstract Service

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Constraining fundamental stellar parameters using seismology - Application to α Centauri AB    p. 615
A. Miglio and J. Montalbán
DOI: http://dx.doi.org/10.1051/0004-6361:20052988
Abstract Full HTML PDF (422 KB) PS (154 KB) References SIMBAD record NASA ADS Abstract Service

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On the detection of chemically peculiar stars using Δa photometry    p. 631
E. Paunzen, Ch. Stütz and H. M. Maitzen
DOI: http://dx.doi.org/10.1051/0004-6361:20053001
Abstract Full HTML PDF (365 KB) PS (220 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Constraints on parameters of B-type pulsators from combined multicolour photometry and radial velocity data - I. β Cephei stars    p. 641
J. Daszyńska-Daszkiewicz, W. A. Dziembowski and A. A. Pamyatnykh
DOI: http://dx.doi.org/10.1051/0004-6361:20052690
Abstract Full HTML PDF (445 KB) PS (1.00 MB) References SIMBAD record NASA ADS Abstract Service

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New neighbours - VI. Spectroscopy of DENIS nearby stars candidates    p. 653
F. Crifo, N. Phan-Bao, X. Delfosse, T. Forveille, J. Guibert, E. L. Martín and C. Reylé
DOI: http://dx.doi.org/10.1051/0004-6361:20052998
Abstract Full HTML PDF (542 KB) PS (156 KB) References SIMBAD record NASA ADS Abstract Service

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Orbital and spin variability of the intermediate polar BG CMi    p. 663
Y. G. Kim, I. L. Andronov, S. S. Park and Y.-B. Jeon
DOI: http://dx.doi.org/10.1051/0004-6361:20052995
Abstract Full HTML PDF (682 KB) PS (447 KB) References SIMBAD record NASA ADS Abstract Service

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On the possibility of a helium white dwarf donor in the presumed ultracompact binary 2S 0918–549    p. 675
J. J. M. in 't Zand, A. Cumming, M. V. van der Sluys, F. Verbunt and O. R. Pols
DOI: http://dx.doi.org/10.1051/0004-6361:20053002
Abstract Full HTML PDF (429 KB) PS (163 KB) References SIMBAD record NASA ADS Abstract Service

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The mass of the neutron star in SMC X-1    p. 685
A. K. F. Val Baker, A. J. Norton and H. Quaintrell
DOI: http://dx.doi.org/10.1051/0004-6361:20053074
Abstract Full HTML PDF (218 KB) PS (67.0 KB) References Online Material Tables at CDS SIMBAD record NASA ADS Abstract Service

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Mass-radius relations for massive white dwarf stars    p. 689
L. G. Althaus, E. García-Berro, J. Isern and A. H. Córsico
DOI: http://dx.doi.org/10.1051/0004-6361:20052996
Abstract Full HTML PDF (304 KB) PS (189 KB) References NASA ADS Abstract Service

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An old nearby quadruple system Gliese 225.2    p. 695
A. Tokovinin, O. Kiyaeva, M. Sterzik, V. Orlov, A. Rubinov and R. Zhuchkov
DOI: http://dx.doi.org/10.1051/0004-6361:20053400
Abstract Full HTML PDF (191 KB) PS (60.8 KB) References SIMBAD record NASA ADS Abstract Service



-  Stellar atmospheres
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Chromospheric models of solar analogues with different activity levels    p. 701
M. Vieytes, P. Mauas and C. Cincunegui
DOI: http://dx.doi.org/10.1051/0004-6361:20052651
Abstract Full HTML PDF (483 KB) PS (100 KB) References SIMBAD record NASA ADS Abstract Service

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Spectral analysis of early-type stars using a genetic algorithm based fitting method    p. 711
M. R. Mokiem, A. de Koter, J. Puls, A. Herrero, F. Najarro and M. R. Villamariz
DOI: http://dx.doi.org/10.1051/0004-6361:20053522
Abstract Full HTML PDF (695 KB) PS (277 KB) References SIMBAD record NASA ADS Abstract Service

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O stars with weak winds: the Galactic case    p. 735
F. Martins, D. Schaerer, D. J. Hillier, F. Meynadier, M. Heydari-Malayeri and N. R. Walborn
DOI: http://dx.doi.org/10.1051/0004-6361:20052927
Abstract Full HTML PDF (3.02 MB) PS (1.34 MB) References SIMBAD record NASA ADS Abstract Service



-  The Sun
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Self-consistent theory of turbulent transport in the solar tachocline - I. Anisotropic turbulence    p. 763
Eun-jin Kim
DOI: http://dx.doi.org/10.1051/0004-6361:20053170
Abstract Full HTML PDF (291 KB) PS (96.8 KB) References Online Material NASA ADS Abstract Service


-  Planets and planetary systems
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CCD imaging and aperture polarimetry of comet 2P/Encke: are there two polarimetric classes of comets?    p. 773
K. Jockers, N. Kiselev, T. Bonev, V. Rosenbush, N. Shakhovskoy, S. Kolesnikov, Yu. Efimov, D. Shakhovskoy and K. Antonyuk
DOI: http://dx.doi.org/10.1051/0004-6361:20053348
Abstract Full HTML PDF (265 KB) PS (98.4 KB) References NASA ADS Abstract Service

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Simulating observable comets - II. Simultaneous stellar and galactic action    p. 783
P. A. Dybczyński
DOI: http://dx.doi.org/10.1051/0004-6361:20053327
Abstract Full HTML PDF (1.40 MB) PS (5.00 MB) References SIMBAD record NASA ADS Abstract Service

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Oligarchic and giant impact growth of terrestrial planets in the presence of gas giant planet migration    p. 791
M. J. Fogg and R. P. Nelson
DOI: http://dx.doi.org/10.1051/0004-6361:20053453
Abstract Full HTML PDF (2.21 MB) PS (703 KB) References SIMBAD record NASA ADS Abstract Service



-  Celestial mechanics and astrometry
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Three dimensional periodic orbits in exterior mean motion resonances with Neptune    p. 807
T. A. Kotoulas and G. Voyatzis
DOI: http://dx.doi.org/10.1051/0004-6361:20052980
Abstract Full HTML PDF (665 KB) PS (1.24 MB) References NASA ADS Abstract Service

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Orbit correction without variational equations - The orbits of Caliban, 46P/Wirtanen and 67P/Churyumov-Gerasimenko    p. 815
K. Aksnes and T. Grav
DOI: http://dx.doi.org/10.1051/0004-6361:20053160
Abstract Full HTML PDF (155 KB) PS (39.5 KB) References Online Material NASA ADS Abstract Service

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On the V-type asteroids outside the Vesta family - I. Interplay of nonlinear secular resonances and the Yarkovsky effect: the cases of 956 Elisa and 809 Lundia    p. 819
V. Carruba, T. A. Michtchenko, F. Roig, S. Ferraz-Mello and D. Nesvorný
DOI: http://dx.doi.org/10.1051/0004-6361:20053355
Abstract Full HTML PDF (856 KB) PS (493 KB) References NASA ADS Abstract Service



-  Atomic, molecular and nuclear data
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Electron impact excitation of Ar XVII    p. 831
K. M. Aggarwal and F. P. Keenan
DOI: http://dx.doi.org/10.1051/0004-6361:20053422
Abstract Full HTML PDF (254 KB) PS (125 KB) References Tables at CDS NASA ADS Abstract Service


-  Instruments, observational techniques, and data processing
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Optical seeing monitoring at the Oukaïmeden in the Moroccan high atlas mountains: first statistics    p. 839
Z. Benkhaldoun, A. Abahamid, Y. El Azhari and M. Lazrek
DOI: http://dx.doi.org/10.1051/0004-6361:20042515
Abstract Full HTML PDF (251 KB) PS (147 KB) References NASA ADS Abstract Service