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Astronomy & Astrophysics

Vol. 485, No. 3 (July III 2008)

The dust ring of the Sombrero galaxy imaged at 870 μ and 1.2 mm (C. Vlahakis, et al., p. L26)
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-  Letters
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LABOCA and MAMBO-2 imaging of the dust ring of the Sombrero galaxy (NGC 4594)    p. L25
C. Vlahakis, M. Baes, G. Bendo and A. Lundgren
Published online: 27 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810048
Abstract Full HTML PDF (527.3 KB) PS (1.576 MB) References SIMBAD record NASA ADS Abstract Service

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BD+43 3654 – a blue straggler?    p. L29
V. V. Gvaramadze and D. J. Bomans
Published online: 27 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809860
Abstract Full HTML PDF (117.5 KB) PS (51.49 KB) References SIMBAD record NASA ADS Abstract Service

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Tentative detection of phosphine in IRC +10216    p. L33
M. Agúndez, J. Cernicharo, J. R. Pardo, M. Guélin and T. G. Phillips
Published online: 4 June 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200810193
Abstract Full HTML PDF (216.2 KB) PS (156.5 KB) References SIMBAD record NASA ADS Abstract Service



-  Astrophysical processes
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The proton low-mass microquasar: high-energy emission    p. 623
G. E. Romero and G. S. Vila
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809563
Abstract Full HTML PDF (673.0 KB) PS (878.8 KB) References SIMBAD record NASA ADS Abstract Service


-  Cosmology (including clusters of galaxies)
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Star formation efficiency in galaxy clusters    p. 633
T. F. Laganá, G. B. Lima Neto, F. Andrade-Santos and E. S. Cypriano
Published online: 15 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079168
Abstract Full HTML PDF (1.513 MB) PS (1.047 MB) References SIMBAD record NASA ADS Abstract Service


-  Extragalactic astronomy
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Submillimeter observations of the J2142-4423 Ly protocluster at z = 2.38    p. 645
A. Beelen, A. Omont, N. Bavouzet, A. Kovács, G. Lagache, C. De Breuck, A. Weiss, K. M. Menten, J. W. Colbert, H. Dole, et al. (2 more)
Published online: 11 March 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809500
Abstract Full HTML PDF (563.9 KB) PS (878.1 KB) References SIMBAD record NASA ADS Abstract Service

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Galaxies with Wolf-Rayet signatures in the low-redshift Universe - A survey using the Sloan Digital Sky Survey    p. 657
J. Brinchmann, D. Kunth and F. Durret
Published online: 15 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809783
Abstract Full HTML PDF (892.3 KB) PS (703.0 KB) References Tables at CDS SIMBAD record NASA ADS Abstract Service

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Correlation of the radio continuum, infrared, and CO molecular emissions in NGC 3627    p. 679
R. Paladino, M. Murgia, A. Tarchi, L. Moscadelli and C. Comito
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079135
Abstract Full HTML PDF (2.722 MB) PS (6.402 MB) References SIMBAD record NASA ADS Abstract Service

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On the morphology of sigma-drop galaxies    p. 695
S. Comerón, J. H. Knapen and J. E. Beckman
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079161
Abstract Full HTML PDF (13.31 MB) PS (113.1 MB) References Online Material SIMBAD record NASA ADS Abstract Service

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A deep INTEGRAL hard X-ray survey of the 3C 273/Coma region    p. 707
S. Paltani, R. Walter, I. M. McHardy, T. Dwelly, C. Steiner and T. J.-L. Courvoisier
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809450
Abstract Full HTML PDF (687.7 KB) PS (1.740 MB) References SIMBAD record NASA ADS Abstract Service



-  Interstellar and circumstellar matter
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Structure analysis of interstellar clouds - II. Applying the Δ-variance method to interstellar turbulence    p. 719
V. Ossenkopf, M. Krips and J. Stutzki
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079107
Abstract Full HTML PDF (485.4 KB) PS (430.1 KB) References SIMBAD record NASA ADS Abstract Service

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A high-sensitivity 6.7 GHz methanol maser survey toward H O sources    p. 729
Y. Xu, J. J. Li, K. Hachisuka, J. D. Pandian, K. M. Menten and C. Henkel
Published online: 8 April 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809472
Abstract Full HTML PDF (155.0 KB) PS (126.7 KB) References Online Material SIMBAD record NASA ADS Abstract Service

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Modeling the interstellar aromatic infrared bands with co-added spectra of PAHs    p. 735
Amit Pathak and Shantanu Rastogi
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20066618
Abstract Full HTML PDF (646.5 KB) PS (1.043 MB) References SIMBAD record NASA ADS Abstract Service

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Characterization of the carbon component in cometary Stardust samples by means of infrared and Raman spectroscopy    p. 743
G. M. Muñoz Caro, E. Dartois and K. Nakamura-Messenger
Published online: 28 April 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20078879
Abstract Full HTML PDF (1.445 MB) PS (4.981 MB) References NASA ADS Abstract Service

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An infrared-submillimeter study of starforming regions selected by the ISOSS 170 μm survey    p. 753
M. Hennemann, S. M. Birkmann, O. Krause and D. Lemke
Published online: 15 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809384
Abstract Full HTML PDF (2.400 MB) PS (49.13 MB) References SIMBAD record NASA ADS Abstract Service

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Diagnostics of inhomogeneous stellar jets - Convolution effects and data reconstruction    p. 765
F. De Colle, C. del Burgo and A. C. Raga
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809621
Abstract Full HTML PDF (744.2 KB) PS (368.3 KB) References SIMBAD record NASA ADS Abstract Service



-  Stellar structure and evolution
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Spectroscopic observations of the quiescent neutron star system 4U 2129+47 (=V1727 Cygni)    p. 773
M. S. Bothwell, M. A. P. Torres, M. R. Garcia and P. A. Charles
Published online: 1 April 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809516
Abstract Full HTML PDF (715.7 KB) PS (2.392 MB) References SIMBAD record NASA ADS Abstract Service

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XMM-Newton observations of the supernova remnant IC 443 - II. Evidence of stellar ejecta in the inner regions    p. 777
E. Troja, F. Bocchino, M. Miceli and F. Reale
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079123
Abstract Full HTML PDF (972.9 KB) PS (1.144 MB) References SIMBAD record NASA ADS Abstract Service

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The serendipituous discovery of a short-period eclipsing polar in 2XMMp    p. 787
J. Vogel, K. Byckling, A. Schwope, J. P. Osborne, R. Schwarz and M. G. Watson
Published online: 28 April 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079341
Abstract Full HTML PDF (381.4 KB) PS (931.3 KB) References SIMBAD record NASA ADS Abstract Service

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Bright flares from the X-ray pulsar SWIFT J1626.6–5156    p. 797
P. Reig, T. Belloni, G. L. Israel, S. Campana, N. Gehrels and J. Homan
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809457
Abstract Full HTML PDF (378.1 KB) PS (310.9 KB) References SIMBAD record NASA ADS Abstract Service

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XMM-Newton observations of the Small Magellanic Cloud: RX J0105.9-7203, a 726 s Be/X-ray binary pulsar    p. 807
P. Eger and F. Haberl
Published online: 15 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809752
Abstract Full HTML PDF (257.8 KB) PS (123.4 KB) References SIMBAD record NASA ADS Abstract Service

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Challenges for asteroseismic analysis of Sun-like stars    p. 813
W. J. Chaplin, G. Houdek, T. Appourchaux, Y. Elsworth, R. New and T. Toutain
Published online: 28 April 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809695
Abstract Full HTML PDF (293.8 KB) PS (172.7 KB) References SIMBAD record NASA ADS Abstract Service



-  Stellar atmospheres
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Probing Atlas model atmospheres at high spectral resolution - Stellar synthesis and reference template validation    p. 823
E. Bertone, A. Buzzoni, M. Chávez and L. H. Rodríguez-Merino
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20078923
Abstract Full HTML PDF (3.017 MB) PS (3.480 MB) References SIMBAD record NASA ADS Abstract Service


-  The Sun
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Heating the corona by nanoflares: simulations of energy release triggered by a kink instability    p. 837
P. K. Browning, C. Gerrard, A. W. Hood, R. Kevis and R. A. M. Van der Linden
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079192
Abstract Full HTML PDF (1.148 MB) PS (2.271 MB) References NASA ADS Abstract Service

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Transverse oscillations of two parallel coronal loops    p. 849
T. Van Doorsselaere, M. S. Ruderman and D. Robertson
Published online: 15 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809841
Abstract Full HTML PDF (387.2 KB) PS (450.6 KB) References NASA ADS Abstract Service



-  Planets and planetary systems
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HD 75289Ab revisited - Searching for starlight reflected from a hot Jupiter    p. 859
F. Rodler, M. Kürster and T. Henning
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079175
Abstract Full HTML PDF (237.6 KB) PS (459.3 KB) References SIMBAD record NASA ADS Abstract Service

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Rayleigh scattering by H2 in the extrasolar planet HD 209458b    p. 865
A. Lecavelier des Etangs, A. Vidal-Madjar, J.-M. Désert and D. Sing
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809704
Abstract Full HTML PDF (136.9 KB) PS (67.41 KB) References SIMBAD record NASA ADS Abstract Service

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Improved parameters for the transiting planet HD 17156b: a high-density giant planet with a very eccentric orbit    p. 871
M. Gillon, A. H. M. J. Triaud, M. Mayor, D. Queloz, S. Udry and P. North
Published online: 15 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079238
Abstract Full HTML PDF (151.5 KB) PS (87.61 KB) References Tables at CDS SIMBAD record NASA ADS Abstract Service

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On disc protoplanet interactions in a non-barotropic disc with thermal diffusion    p. 877
S.-J. Paardekooper and J. C. B. Papaloizou
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20078702
Abstract Full HTML PDF (2.287 MB) PS (1.565 MB) References NASA ADS Abstract Service

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The nature of mid-infrared excesses from hot dust around Sun-like stars    p. 897
R. Smith, M. C. Wyatt and W. R. F. Dent
Published online: 28 April 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20078719
Abstract Full HTML PDF (1.194 MB) PS (498.3 KB) References SIMBAD record NASA ADS Abstract Service



-  Astronomical instrumentation
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Structure analysis of interstellar clouds - I. Improving the Δ-variance method    p. 917
V. Ossenkopf, M. Krips and J. Stutzki
Published online: 6 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:20079106
Abstract Full HTML PDF (444.9 KB) PS (393.2 KB) References SIMBAD record NASA ADS Abstract Service


-  Catalogs and data
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Young stars and brown dwarfs surrounding Alnilam (ϵ Orionis) and Mintaka (δ Orionis)    p. 931
J. A. Caballero and E. Solano
Published online: 15 May 2008
DOI: http://dx.doi.org/10.1051/0004-6361:200809595
Abstract Full HTML PDF (1.902 MB) PS (4.568 MB) References Tables at CDS SIMBAD record NASA ADS Abstract Service