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Astronomy & Astrophysics

Volume 650 (June 2021)


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First science highlights from SRG/eROSITA

Parker Solar Probe: Ushering a new frontier in space exploration

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Thin silicon solid-state detectors for energetic particle measurements - Development, characterization, and application on NASA’s Parker Solar Probe mission A27

Published online: 02 June 2021
DOI: https://doi.org/10.1051/0004-6361/202039754

Gaia Early Data Release 3

Letters to the Editor

Astrophysical processes

Cosmology (including clusters of galaxies)

Press Release
Open Access

The weak lensing radial acceleration relation: Constraining modified gravity and cold dark matter theories with KiDS-1000 A113

Published online: 22 June 2021
DOI: https://doi.org/10.1051/0004-6361/202040108
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Multiwavelength view of SPT-CL J2106-5844 - The radio galaxies and the thermal and relativistic plasmas in a massive galaxy cluster merger at z ≃ 1.13 A153

Published online: 24 June 2021
DOI: https://doi.org/10.1051/0004-6361/202040260

Extragalactic astronomy

Open Access

A Virgo Environmental Survey Tracing Ionised Gas Emission (VESTIGE) - X. Formation of a red ultra-diffuse galaxy and an almost dark galaxy during a ram-pressure stripping event A99

Published online: 14 June 2021
DOI: https://doi.org/10.1051/0004-6361/202040185

Galactic structure, stellar clusters and populations

Open Access

The nuclear stellar disc of the Milky Way: A dynamically cool and metal-rich component possibly formed from the central molecular zone A191

Published online: 29 June 2021
DOI: https://doi.org/10.1051/0004-6361/202140499

Interstellar and circumstellar matter

Stellar structure and evolution

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PENELLOPE: The ESO data legacy program to complement the Hubble UV Legacy Library of Young Stars (ULLYSES) - I. Survey presentation and accretion properties of Orion OB1 and σ-Orionis A196

Published online: 29 June 2021
DOI: https://doi.org/10.1051/0004-6361/202140639

Stellar atmospheres

The Sun and the Heliosphere

Planets and planetary systems

Press Release
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The CARMENES search for exoplanets around M dwarfs - Two terrestrial planets orbiting G 264–012 and one terrestrial planet orbiting Gl 393 A188

Published online: 30 June 2021
DOI: https://doi.org/10.1051/0004-6361/202140633

Celestial mechanics and astrometry

Astronomical instrumentation

Catalogs and data

Numerical methods and codes