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Astronomy & Astrophysics

Volume 666 (October 2022)


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Letters to the Editor

Press Release
Open Access

Detection of barium in the atmospheres of the ultra-hot gas giants WASP-76b and WASP-121b - Together with new detections of Co and Sr+ on WASP-121b L10

DOI: https://doi.org/10.1051/0004-6361/202244489

Astrophysical processes

Cosmology (including clusters of galaxies)

Extragalactic astronomy

Open Access

Bulge formation inside quiescent lopsided stellar disks: Connecting accretion, star formation, and morphological transformation in a z ∼ 3 galaxy group A44

DOI: https://doi.org/10.1051/0004-6361/202243100
Open Access

The survey of planetary nebulae in Andromeda (M31) - V. Chemical enrichment of the thin and thicker discs of Andromeda: Oxygen to argon abundance ratios for planetary nebulae and HII regions A109

DOI: https://doi.org/10.1051/0004-6361/202244258

Galactic structure, stellar clusters and populations

Interstellar and circumstellar matter

Open Access

Dust depletion of metals from local to distant galaxies - I. Peculiar nucleosynthesis effects and grain growth in the ISM A12

DOI: https://doi.org/10.1051/0004-6361/202243994

Stellar structure and evolution

Stellar atmospheres

The Sun and the Heliosphere

Planets and planetary systems

Open Access

Transmission spectroscopy of the ultra-hot Jupiter MASCARA-4 b - Disentangling the hydrostatic and exospheric regimes of ultra-hot Jupiters A47

DOI: https://doi.org/10.1051/0004-6361/202244203
Open Access

The CARMENES search for exoplanets around M dwarfs - Stable radial-velocity variations at the rotation period of AD Leonis: A test case study of current limitations to treating stellar activity A143

DOI: https://doi.org/10.1051/0004-6361/202243773
Open Access

Determining the dust environment of an unknown comet for a spacecraft flyby: The case of ESA’s Comet Interceptor mission A151

DOI: https://doi.org/10.1051/0004-6361/202243648
Open Access

A quarter century of spectroscopic monitoring of the nearby M dwarf Gl 514 - A super-Earth on an eccentric orbit moving in and out of the habitable zone, A187

DOI: https://doi.org/10.1051/0004-6361/202243522

Celestial mechanics and astrometry

Atomic, molecular, and nuclear data

Open Access

Scattering properties of protoplanetary dust analogs with microwave analogy: Aggregates of fractal dimensions from 1.5 to 2.8 A68

DOI: https://doi.org/10.1051/0004-6361/202142656

Astronomical instrumentation

Catalogs and data

Open Access

J-PLUS: Discovery and characterisation of ultracool dwarfs using Virtual Observatory tools - II. Second data release and machine learning methodology A147

DOI: https://doi.org/10.1051/0004-6361/202243895

Numerical methods and codes