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Astronomy & Astrophysics

Vol. 478, No. 2 (February I 2008)

Interacting magnetised jets from a young binary (G. C. Murphy, et al., p. 457)
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-  Letters
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The dark matter halo of NGC 1399 – CDM or MOND?    p. L23
T. Richtler, Y. Schuberth, M. Hilker, B. Dirsch, L. Bassino and A. J. Romanowsky
DOI: http://dx.doi.org/10.1051/0004-6361:20078539
Abstract Full HTML PDF (172.9 KB) PS (67.27 KB) References SIMBAD record NASA ADS Abstract Service

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Is there a need and another way to measure the cosmic microwave background temperature more accurately?    p. L27
J. Chluba and R. A. Sunyaev
DOI: http://dx.doi.org/10.1051/0004-6361:20078200
Abstract Full HTML PDF (427.5 KB) PS (362.4 KB) References NASA ADS Abstract Service

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Resolving the circumbinary dust disk surrounding HH 30    p. L31
S. Guilloteau, A. Dutrey, J. Pety and F. Gueth
DOI: http://dx.doi.org/10.1051/0004-6361:20079053
Abstract Full HTML PDF (264.7 KB) PS (420.8 KB) References SIMBAD record NASA ADS Abstract Service



-  Cosmology (including clusters of galaxies)
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The VIMOS-VLT Deep Survey (VVDS) - The dependence of clustering on galaxy stellar mass at z ~ 1    p. 299
B. Meneux, L. Guzzo, B. Garilli, O. Le Fèvre, A. Pollo, J. Blaizot, G. De Lucia, M. Bolzonella, F. Lamareille, L. Pozzetti, et al. (36 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20078182
Abstract Full HTML PDF (915.3 KB) PS (360.0 KB) References NASA ADS Abstract Service


-  Extragalactic astronomy
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Host galaxies of bright high redshift quasars: luminosities and colours    p. 311
M. Schramm, L.Wisotzki and K. Jahnke
DOI: http://dx.doi.org/10.1051/0004-6361:20077319
Abstract Full HTML PDF (727.0 KB) PS (837.8 KB) References SIMBAD record NASA ADS Abstract Service

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Evidence of a type 1/type 2 dichotomy in the correlation between quasar optical polarization and host-galaxy/extended emission position angles    p. 321
B. Borguet, D. Hutsemékers, G. Letawe, Y. Letawe and P. Magain
DOI: http://dx.doi.org/10.1051/0004-6361:20077986
Abstract Full HTML PDF (1.037 MB) PS (1.513 MB) References Online Material Tables at CDS SIMBAD record NASA ADS Abstract Service

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Evolution of chemical abundances in Seyfert galaxies    p. 335
S. K. Ballero, F. Matteucci, L. Ciotti, F. Calura and P. Padovani
DOI: http://dx.doi.org/10.1051/0004-6361:20078663
Abstract Full HTML PDF (478.3 KB) PS (165.2 KB) References SIMBAD record NASA ADS Abstract Service

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Structural properties of disk galaxies - I. The intrinsic equatorial ellipticity of bulges    p. 353
J. Méndez-Abreu, J. A. L. Aguerri, E. M. Corsini and E. Simonneau
DOI: http://dx.doi.org/10.1051/0004-6361:20078089
Abstract Full HTML PDF (800.7 KB) PS (257.9 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Heating of blue compact dwarf galaxies: gas distribution and photoionization by stars in I Zw 18    p. 371
D. Péquignot
DOI: http://dx.doi.org/10.1051/0004-6361:20078344
Abstract Full HTML PDF (536.2 KB) PS (215.7 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Upper limits from HESS active galactic nuclei observations in 2005–2007    p. 387
F. Aharonian, A. G. Akhperjanian, U. Barres de Almeida, A. R. Bazer-Bachi, B. Behera, M. Beilicke, W. Benbow, K. Bernlöhr, C. Boisson, O. Bolz, et al. (134 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20078604
Abstract Full HTML PDF (125.5 KB) PS (55.61 KB) References SIMBAD record NASA ADS Abstract Service

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X-ray spectral evolution of TeV BL Lacertae objects: eleven years of observations with BeppoSAX, XMM-Newton and Swift satellites    p. 395
F. Massaro, A. Tramacere, A. Cavaliere, M. Perri and P. Giommi
DOI: http://dx.doi.org/10.1051/0004-6361:20078639
Abstract Full HTML PDF (417.1 KB) PS (205.6 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Discovery of ultra-compact nuclear rings in three spiral galaxies    p. 403
S. Comerón, J. H. Knapen, J. E. Beckman and I. Shlosman
DOI: http://dx.doi.org/10.1051/0004-6361:20078845
Abstract Full HTML PDF (963.2 KB) PS (1.024 MB) References SIMBAD record NASA ADS Abstract Service

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When GRB afterglows get softer, hard components come into play    p. 409
A. Moretti, R. Margutti, F. Pasotti, A. P. Beardmore, S. Campana, G. Chincarini, S. Covino, O. Godet, C. Guidorzi, J. P. Osborne, et al. (2 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20078805
Abstract Full HTML PDF (1.360 MB) PS (619.6 KB) References SIMBAD record NASA ADS Abstract Service



-  Galactic structure, stellar clusters, and populations
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Near infrared photometric and optical spectroscopic study of 22 low mass star clusters embedded in nebulae    p. 419
J. B. Soares, E. Bica, A. V. Ahumada and J. J. Clariá
DOI: http://dx.doi.org/10.1051/0004-6361:20077796
Abstract Full HTML PDF (604.4 KB) PS (481.4 KB) References SIMBAD record NASA ADS Abstract Service

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Gravitational lensing as a probe of compact object populations in the Galaxy    p. 429
S. Osłowski, R. Moderski, T. Bulik and K. Belczynski
DOI: http://dx.doi.org/10.1051/0004-6361:20066802
Abstract Full HTML PDF (251.8 KB) PS (294.3 KB) References SIMBAD record NASA ADS Abstract Service



-  Interstellar and circumstellar matter
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Magnetic field near the central region of the Galaxy: rotation measure of extragalactic sources    p. 435
S. Roy, A. Pramesh Rao and R. Subrahmanyan
DOI: http://dx.doi.org/10.1051/0004-6361:20066470
Abstract Full HTML PDF (322.5 KB) PS (1.017 MB) References SIMBAD record NASA ADS Abstract Service

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VLA and Effelsberg observations of the interstellar medium around the runaway star WR 124    p. 443
S. Cichowolski, S. Pineault, E. M. Arnal and C. E. Cappa
DOI: http://dx.doi.org/10.1051/0004-6361:20078339
Abstract Full HTML PDF (520.0 KB) PS (705.9 KB) References SIMBAD record NASA ADS Abstract Service

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Interacting jets from binary protostars    p. 453
G. C. Murphy, T. Lery, S. O'Sullivan, D. Spicer, F. Bacciotti and A. Rosen
DOI: http://dx.doi.org/10.1051/0004-6361:20078609
Abstract Full HTML PDF (845.8 KB) PS (1.856 MB) References SIMBAD record NASA ADS Abstract Service



-  Stellar structure and evolution
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Searching for p-modes in MOST Procyon data: another view    p. 461
F. Baudin, T. Appourchaux, P. Boumier, R. Kuschnig, J. W. Leibacher and J. M. Matthews
DOI: http://dx.doi.org/10.1051/0004-6361:20077683
Abstract Full HTML PDF (606.8 KB) PS (422.8 KB) References SIMBAD record NASA ADS Abstract Service

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Evolution towards the critical limit and the origin of Be stars    p. 467
S. Ekström, G. Meynet, A. Maeder and F. Barblan
DOI: http://dx.doi.org/10.1051/0004-6361:20078095
Abstract Full HTML PDF (1.185 MB) PS (629.2 KB) References SIMBAD record NASA ADS Abstract Service

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A spectroscopic study of southern (candidate) γ Doradus stars - II. Detailed abundance analysis and fundamental parameters    p. 487
H. Bruntt, P. De Cat and C. Aerts
DOI: http://dx.doi.org/10.1051/0004-6361:20078523
Abstract Full HTML PDF (1010 KB) PS (265.8 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Nonradial p-modes in the G9.5 giant ϵ Ophiuchi? Pulsation model fits to MOST photometry    p. 497
T. Kallinger, D. B. Guenther, J. M. Matthews, W. W. Weiss, D. Huber, R. Kuschnig, A. F. J. Moffat, S. M. Rucinski and D. Sasselov
DOI: http://dx.doi.org/10.1051/0004-6361:20078171
Abstract Full HTML PDF (1.337 MB) PS (843.4 KB) References SIMBAD record NASA ADS Abstract Service

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The effect of activity on stellar temperatures and radii    p. 507
J. C. Morales, I. Ribas and C. Jordi
DOI: http://dx.doi.org/10.1051/0004-6361:20078324
Abstract Full HTML PDF (130.4 KB) PS (63.49 KB) References Tables at CDS SIMBAD record NASA ADS Abstract Service

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XMM-Newton observations of ζ Orionis (O9.7 Ib): a collisional ionization equilibrium model    p. 513
A. J. J. Raassen, K. A. van der Hucht, N. A. Miller and J. P. Cassinelli
DOI: http://dx.doi.org/10.1051/0004-6361:20077891
Abstract Full HTML PDF (272.0 KB) PS (96.25 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Reaction rate uncertainties and 26Al in AGB silicon carbide stardust    p. 521
M. A. van Raai, M. Lugaro, A. I. Karakas and C. Iliadis
DOI: http://dx.doi.org/10.1051/0004-6361:20078307
Abstract Full HTML PDF (320.5 KB) PS (1.547 MB) References NASA ADS Abstract Service

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Erratum
Technetium and lithium in Galactic bulge AGB stars    p. 527
S. Uttenthaler, J. Hron, T. Lebzelter, M. Busso, S. Palmerini, M. Schultheis, H. U. Käufl, M. T. Lederer and B. Aringer
DOI: http://dx.doi.org/10.1051/0004-6361:20065463e
Abstract Full HTML PDF (31.92 KB) PS (15.81 KB) References NASA ADS Abstract Service



-  Stellar atmospheres
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Non-LTE line formation for heavy elements in four very metal-poor stars    p. 529
L. Mashonkina, G. Zhao, T. Gehren, W. Aoki, M. Bergemann, K. Noguchi, J. R. Shi, M. Takada-Hidai and H. W. Zhang
DOI: http://dx.doi.org/10.1051/0004-6361:20078060
Abstract Full HTML PDF (1.343 MB) PS (329.9 KB) References SIMBAD record NASA ADS Abstract Service

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Axi-symmetric models of B[e] supergiants - I. The effective temperature and mass-loss dependence of the hydrogen and helium ionization structure    p. 543
J. Zsargó, D. J. Hillier and L. N. Georgiev
DOI: http://dx.doi.org/10.1051/0004-6361:20078293
Abstract Full HTML PDF (275.1 KB) PS (107.3 KB) References SIMBAD record NASA ADS Abstract Service



-  The Sun
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Energy flux of Alfvén waves in weakly ionized plasma    p. 553
J. Vranjes, S. Poedts, B. P. Pandey and B. De Pontieu
DOI: http://dx.doi.org/10.1051/0004-6361:20078274
Abstract Full HTML PDF (134.6 KB) PS (70.26 KB) References NASA ADS Abstract Service


-  Planets and planetary systems
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Photometry and models of selected main belt asteroids - V. 73 Klytia, 377 Campania, and 378 Holmia    p. 559
A. Marciniak, T. Michałowski, M. Kaasalainen, A. Kryszczyńska, T. Kwiatkowski, R. Hirsch, K. Kamiński, M. Fagas, M. Polińska, F. P. Velichko, et al. (4 more)
DOI: http://dx.doi.org/10.1051/0004-6361:20078930
Abstract Full HTML PDF (311.5 KB) PS (313.1 KB) References NASA ADS Abstract Service


-  Atomic, molecular, and nuclear data
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Can we estimate H2(j = 0) rate coefficients from He rate coefficients? Application to the SiS molecule    p. 567
F. Lique, R. Toboła, J. Kłos, N. Feautrier, A. Spielfiedel, L. F. M. Vincent, G. Chałasiński and M. H. Alexander
DOI: http://dx.doi.org/10.1051/0004-6361:20078650
Abstract Full HTML PDF (410.7 KB) PS (2.392 MB) References SIMBAD record NASA ADS Abstract Service


-  Astronomical instrumentation
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The EPIC-MOS particle-induced background spectra    p. 575
K. D. Kuntz and S. L. Snowden
DOI: http://dx.doi.org/10.1051/0004-6361:20077912
Abstract Full HTML PDF (6.288 MB) PS (3.940 MB) References SIMBAD record NASA ADS Abstract Service

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Integral field spectroscopy of L449-1 - A test case for spectral differential imaging with SINFONI    p. 597
M. Janson, W. Brandner and T. Henning
DOI: http://dx.doi.org/10.1051/0004-6361:20078543
Abstract Full HTML PDF (502.1 KB) PS (1.905 MB) References SIMBAD record NASA ADS Abstract Service

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The impact of main belt asteroids on infrared-submillimetre photometry and source counts    p. 605
Cs. Kiss, A. Pál, T. G. Müller and P. Ábrahám
DOI: http://dx.doi.org/10.1051/0004-6361:20078574
Abstract Full HTML PDF (9.427 MB) PS (25.69 MB) References NASA ADS Abstract Service



-  Online catalogs and data
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A catalog of galaxy clusters observed by XMM-Newton    p. 615
S. L. Snowden, R. F. Mushotzky, K. D. Kuntz and D. S. Davis
DOI: http://dx.doi.org/10.1051/0004-6361:20077930
Abstract Full HTML PDF (4.091 MB) PS (5.521 MB) References SIMBAD record NASA ADS Abstract Service

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A catalogue of Be stars in the direction of the Galactic Bulge    p. 659
B. E. Sabogal, R. E. Mennickent, G. Pietrzyński, J. A. García, W. Gieren and Z. Kolaczkowski
DOI: http://dx.doi.org/10.1051/0004-6361:20078418
Abstract Full HTML PDF (1.450 MB) PS (672.3 KB) References Tables at CDS SIMBAD record NASA ADS Abstract Service

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Stars and brown dwarfs in the σ Orionis cluster: the Mayrit catalogue    p. 667
J. A. Caballero
DOI: http://dx.doi.org/10.1051/0004-6361:20077885
Abstract Full HTML PDF (772.6 KB) PS (843.0 KB) References Tables at CDS SIMBAD record NASA ADS Abstract Service