Astronomy & Astrophysics (A&A)

F. Aharonian, A. G. Akhperjanian, U. Barres de Almeida, A. R. Bazer-Bachi, B. Behera, M. Beilicke, W. Benbow, K. Bernlöhr, C. Boisson, V. Borrel et al. (139 more)

Published online: 04 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809655

Free Access

Non-thermal bremsstrahlung from supernova remnants and the effect of Coulomb losses p. 837

Jacco Vink

Published online: 04 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809669

Stellar structure and evolution

Free Access

White dwarf-red dwarf binaries in the Sloan Digital Sky Survey - I. Sample definition p. 843

T. Augusteijn, R. Greimel, E. J. M. van den Besselaar, P. J. Groot and L. Morales-Rueda

Published online: 02 January 2008

DOI: https://doi.org/10.1051/0004-6361:20078584

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Multiple timescales in cataclysmic binaries - The low-field magnetic dwarf nova DO Draconis p. 855

I. L. Andronov, L. L. Chinarova, W. Han, Y. Kim and J.-N. Yoon

Published online: 08 April 2008

DOI: https://doi.org/10.1051/0004-6361:20079056

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On deriving p-mode parameters for inclined solar-like stars p. 867

J. Ballot, T. Appourchaux, T. Toutain and M. Guittet

Published online: 01 April 2008

DOI: https://doi.org/10.1051/0004-6361:20079343

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Structural and compositional properties of brown dwarf disks: the case of 2MASS J04442713+2512164 p. 877

H. Bouy, N. Huélamo, C. Pinte, J. Olofsson, D. Barrado y Navascués, E. L. Martín, E. Pantin, J.-L. Monin, G. Basri, J.-C. Augereau et al. (8 more)

Published online: 22 April 2008

DOI: https://doi.org/10.1051/0004-6361:20078866

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Discovery of a peculiar Cepheid-like star towards the northern edge of the Small Magellanic Cloud p. 891

J. B. Marquette, P. Tisserand, P. François, J. P. Beaulieu, V. Doublier, É. Lesquoy, A. Milsztajn, J. Pritchard, A. Schwarzenberg-Czerny, C. Afonso et al. (30 more)

Published online: 29 May 2008

DOI: https://doi.org/10.1051/0004-6361:20066915

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The changing accretion states of the intermediate polar MU Camelopardalis p. 899

A. Staude, A. D. Schwope, R. Schwarz, J. Vogel, M. Krumpe and A. Nebot Gomez-Moran

Published online: 09 June 2008

DOI: https://doi.org/10.1051/0004-6361:20067013

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Unveiling the nature of six HMXBs through IR spectroscopy p. 911

E. Nespoli, J. Fabregat and R. E. Mennickent

Published online: 04 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809645

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On the origin and evolutionary state of RZ Cassiopeiae, KO Aquilae, and S Equulei p. 919

N. Mennekens, J.-P. De Greve, W. Van Rensbergen and L. R. Yungelson

Published online: 29 May 2008

DOI: https://doi.org/10.1051/0004-6361:200809530

Stellar atmospheres

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Mass-loss and diffusion in subdwarf B stars and hot white dwarfs: do weak winds exist? p. 923

K. Unglaub

Published online: 27 May 2008

DOI: https://doi.org/10.1051/0004-6361:20078019

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Abundance variations in the globular cluster M71 (NGC 6838) p. 941

A. Alves-Brito, R. P. Schiavon, B. Castilho and B. Barbuy

Published online: 09 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809405

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A grid of MARCS model atmospheres for late-type stars - I. Methods and general properties p. 951

B. Gustafsson, B. Edvardsson, K. Eriksson, U. G. Jørgensen, Å. Nordlund and B. Plez

Published online: 29 May 2008

DOI: https://doi.org/10.1051/0004-6361:200809724

Press Release

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Two extremely luminous WN stars in the Galactic center with circumstellar emission from dust and gas p. 971

A. Barniske, L. M. Oskinova and W.-R. Hamann

Published online: 04 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809568

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Mg I emission lines at 12 and 18 in K giants p. 985

J. O. Sundqvist, N. Ryde, G. M. Harper, A. Kruger and M. J. Richter

Published online: 09 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809778

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Neon and oxygen in low activity stars: towards a coronal unification with the Sun p. 995

J. Robrade, J. H. M. M. Schmitt and F. Favata

Published online: 09 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809690

The Sun

Free Access

Cycle dependence of the longitudinal-latitudinal sunspot motion correlations p. 1003

J. Muraközy and A. Ludmány

Published online: 29 May 2008

DOI: https://doi.org/10.1051/0004-6361:20078456

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Comparison of SOHO UVCS and MLSO MK4 coronameter densities p. 1009

K.-S. Lee, Y.-J. Moon, K.-S. Kim, J.-Y. Lee, K.-S. Cho and G. S. Choe

Published online: 04 June 2008

DOI: https://doi.org/10.1051/0004-6361:20078976

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Effect of longitudinal magnetic and density inhomogeneity on transversal coronal loop oscillations p. 1015

G. Verth and R. Erdélyi

Published online: 04 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809626

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Fast spectral fitting of hard X-ray bremsstrahlung from truncated power-law electron spectra p. 1023

J. C. Brown, J. Kašparová, A. M. Massone and M. Piana

Published online: 04 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809496

Planets and planetary systems

Free Access

Compositional interpretation of the geometric albedo of asteroids - I. Solar phase effects p. 1031

J. M. Carvano

Published online: 04 June 2008

DOI: https://doi.org/10.1051/0004-6361:200809441

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A Hubble Space Telescope transit light curve for GJ 436b p. 1039

J. L. Bean, G. F. Benedict, D. Charbonneau, D. Homeier, D. C. Taylor, B. McArthur, A. Seifahrt, S. Dreizler and A. Reiners

Published online: 09 June 2008

DOI: https://doi.org/10.1051/0004-6361:200810013

Atomic, molecular, and nuclear data

Free Access

Ab initio characterization of linear C₃Si isomers p. 1047

N. Inostroza, M. Hochlaf, M. L. Senent and J. R. Letelier

Published online: 15 May 2008

DOI: https://doi.org/10.1051/0004-6361:200809556

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Energy levels, radiative rates, and excitation rates for transitions in O IV p. 1053

K. M. Aggarwal and F. P. Keenan

Published online: 29 May 2008

DOI: https://doi.org/10.1051/0004-6361:20078741

Astronomy & Astrophysics

Volume 486 / No 3 (August II 2008)

Letters

Probing the dusty environment of the Seyfert 1 nucleus in NGC 3783 with MIDI/VLTI interferometry p. L17

Explaining the mass-to-light ratios of globular clusters p. L21

The role of the charge state of PAHs in ultraviolet extinction p. L25

A morphological comparison between giant radio halos and radio mini-halos in galaxy clusters p. L31

Direct simulations of a supernova-driven galactic dynamo p. L35

Radiative levitation: a likely explanation for pulsations in the unique hot O subdwarf star SDSS J160043.6+074802.9 p. L39

From the warm magnetized atomic medium to molecular clouds p. L43

Astrophysical processes

Extragalactic jets with helical magnetic fields: relativistic MHD simulations p. 663

A model for delayed emission in a very-high energy gamma-ray flare in Markarian 501 p. 679

Cosmology (including clusters of galaxies)

The Vimos VLT deep survey - Global properties of 20 000 galaxies in the IAB < 22.5 WIDE survey p. 683

The early-type dwarf galaxy population of the Hydra I cluster p. 697

Extragalactic astronomy

Simulating the mass-metallicity relation from z 1 p. 711

INTEGRAL observations of the blazar Mrk 421 in outburst - Results of a multi-wavelength campaign p. 721

Synchrotron self-absorption in the GPS radio galaxy B0108+388 p. 735

Observations and modeling of a clumpy galaxy at z = 1.6 - Spectroscopic clues to the origin and evolution of chain galaxies p. 741

Star-forming galaxies in low-redshift clusters: data and integrated galaxy properties p. 755

Are dry mergers of ellipticals the way to reconcile model predictions with downsizing? p. 763

Galactic structure, stellar clusters, and populations

Automated search for Galactic star clusters in large multiband surveys - I. Discovery of 15 new open clusters in the Galactic anticenter region p. 771

Interstellar and circumstellar matter

The shape and composition of interstellar silicate grains p. 779

Comment on “The shape and composition of interstellar silicate grains” p. 781

Disk and wind evolution of Achernar: the breaking of the fellowship p. 785

Radio continuum imaging of the R Coronae Austrinae star-forming region with the ATCA p. 799

Molecular gas associated with RCW 121 and RCW 122 p. 807

Observational constraints on models for the interstellar magnetic field in the Galactic disk p. 819

Chandra and HESS observations of the supernova remnant CTB 37B p. 829

Non-thermal bremsstrahlung from supernova remnants and the effect of Coulomb losses p. 837

Stellar structure and evolution

White dwarf-red dwarf binaries in the Sloan Digital Sky Survey - I. Sample definition p. 843

Multiple timescales in cataclysmic binaries - The low-field magnetic dwarf nova DO Draconis p. 855

On deriving p-mode parameters for inclined solar-like stars p. 867

Structural and compositional properties of brown dwarf disks: the case of 2MASS J04442713+2512164 p. 877

Discovery of a peculiar Cepheid-like star towards the northern edge of the Small Magellanic Cloud p. 891

The changing accretion states of the intermediate polar MU Camelopardalis p. 899

Unveiling the nature of six HMXBs through IR spectroscopy p. 911

On the origin and evolutionary state of RZ Cassiopeiae, KO Aquilae, and S Equulei p. 919

Stellar atmospheres

Mass-loss and diffusion in subdwarf B stars and hot white dwarfs: do weak winds exist? p. 923

Abundance variations in the globular cluster M71 (NGC 6838) p. 941

A grid of MARCS model atmospheres for late-type stars - I. Methods and general properties p. 951

Two extremely luminous WN stars in the Galactic center with circumstellar emission from dust and gas p. 971

Mg I emission lines at 12 and 18 in K giants p. 985

Neon and oxygen in low activity stars: towards a coronal unification with the Sun p. 995

The Sun

Cycle dependence of the longitudinal-latitudinal sunspot motion correlations p. 1003

Comparison of SOHO UVCS and MLSO MK4 coronameter densities p. 1009

Effect of longitudinal magnetic and density inhomogeneity on transversal coronal loop oscillations p. 1015

Fast spectral fitting of hard X-ray bremsstrahlung from truncated power-law electron spectra p. 1023

Planets and planetary systems

Compositional interpretation of the geometric albedo of asteroids - I. Solar phase effects p. 1031

A Hubble Space Telescope transit light curve for GJ 436b p. 1039

Atomic, molecular, and nuclear data

Ab initio characterization of linear C3Si isomers p. 1047

Energy levels, radiative rates, and excitation rates for transitions in O IV p. 1053

The Vimos VLT deep survey - Global properties of 20 000 galaxies in the I_AB < 22.5 WIDE survey p. 683

Ab initio characterization of linear C₃Si isomers p. 1047