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Astronomy & Astrophysics

Volume 545 (September 2012)

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Astrophysical processes

Cosmology (including clusters of galaxies)

Extragalactic astronomy

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Rapid-response mode VLT/UVES spectroscopy of super iron-rich gas exposed to GRB 080310 - Evidence of ionization in action and episodic star formation in the host A64


Galactic structure, stellar clusters and populations

Interstellar and circumstellar matter

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The relationship between γ Cassiopeiae’s X-ray emission and its circumstellar environment - II. Geometry and kinematics of the disk from MIRC and VEGA instruments on the CHARA Array A59


Stellar structure and evolution

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Beyond the diffraction limit of optical/IR interferometers - I. Angular diameter and rotation parameters of Achernar from differential phases A130


Stellar atmospheres

The Sun

Planets and planetary systems

Celestial mechanics and astrometry

Atomic, molecular, and nuclear data

Astronomical instrumentation

Catalogs and data

Numerical methods and codes