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Astronomy & Astrophysics

Volume 526 (February 2011)


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Letters

Astrophysical processes

Cosmology (including clusters of galaxies)

Extragalactic astronomy

Galactic structure, stellar clusters, and populations


Galactic structure, stellar clusters and populations

Interstellar and circumstellar matter

Stellar structure and evolution

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Massive unseen companions to hot faint underluminous stars from SDSS (MUCHFUSS) - Analysis of seven close subdwarf B binaries A39

DOI: https://doi.org/10.1051/0004-6361/201015794

Stellar atmospheres

The Sun

Planets and planetary systems

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The HARPS search for southern extra-solar planets - XXIV. Companions to HD 85390, HD 90156, and HD 103197: a Neptune analog and two intermediate-mass planets A111

DOI: https://doi.org/10.1051/0004-6361/200913521

Celestial mechanics and astrometry

Atomic, molecular, and nuclear data

Astronomical instrumentation

Catalogs and data

Numerical methods and codes