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Astronomy & Astrophysics

Volume 694 (February 2025)


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ZTF SN Ia DR2

Letters to the Editor

Press Release
Open Access

Basaltic quasi-mini-moon: Characterizing 2024 PT5 with the 10.4 m Gran Telescopio Canarias and the Two-meter Twin Telescope L5

DOI: https://doi.org/10.1051/0004-6361/202452713

Astrophysical processes

Open Access

Energy-resolved pulse profile changes in V 0332+53: Indications of wings in the cyclotron absorption line profile A316

DOI: https://doi.org/10.1051/0004-6361/202451469

Cosmology (including clusters of galaxies)

Open Access

Cosmic dance in the Shapley Concentration Core - II. The uGMRT-MeerKAT view of filaments in the brightest cluster galaxies and tailed radio galaxies in the A3528 cluster complex A28

DOI: https://doi.org/10.1051/0004-6361/202451066
Open Access

PITSZI: Probing intra-cluster medium turbulence with Sunyaev–Zel’dovich imaging - Application to the triple merging cluster MACS J0717.5+3745 A182

DOI: https://doi.org/10.1051/0004-6361/202452342

Extragalactic astronomy

Open Access

MusE GAs FLOw and Wind (MEGAFLOW) - XII. Rationale and design of a Mg II survey of the cool circum-galactic medium with MUSE and UVES: The MEGAFLOW Survey A67

DOI: https://doi.org/10.1051/0004-6361/202451093
Open Access

GA-NIFS: A galaxy-wide outflow in a Compton-thick mini-broad-absorption-line quasar at z = 3.5 probed in emission and absorption A170

DOI: https://doi.org/10.1051/0004-6361/202453090
Open Access

Machine learning the gap between real and simulated nebulae - A domain-adaptation approach to classify ionised nebulae in nearby galaxies A212

DOI: https://doi.org/10.1051/0004-6361/202451934
Open Access

Looking into the faintEst WIth MUSE (LEWIS): Exploring the nature of ultra-diffuse galaxies in the Hydra-I cluster - II. Stellar kinematics and dynamical masses A276

DOI: https://doi.org/10.1051/0004-6361/202452915

Galactic structure, stellar clusters and populations

Interstellar and circumstellar matter


Astronomical instrumentation


Interstellar and circumstellar matter

Stellar structure and evolution

Open Access

A theoretical framework for BL Her stars - III. A case study: Robust light curve optimization in the Large Magellanic Cloud A255

DOI: https://doi.org/10.1051/0004-6361/202452182

Stellar atmospheres

Open Access

Improving 1D stellar atmosphere models with insights from multi-dimensional simulations - I. 1D versus 2D stratifications and spectral comparisons for O stars A269

DOI: https://doi.org/10.1051/0004-6361/202452241

The Sun and the Heliosphere

Open Access

Solar energetic particles injected inside and outside a magnetic cloud - The widespread solar energetic particle event on 2022 January 20 A64

DOI: https://doi.org/10.1051/0004-6361/202452158

Planets, planetary systems, and small bodies

Press Release
Open Access

KOBE-1: The first planetary system from the KOBE survey - Two planets likely residing in the sub-Neptune mass regime around a late K-dwarf A15

DOI: https://doi.org/10.1051/0004-6361/202452631
Open Access

MOA-2022-BLG-033Lb, KMT-2023-BLG-0119Lb, and KMT-2023-BLG-1896Lb: Three low mass-ratio microlensing planets detected through dip signals A90

DOI: https://doi.org/10.1051/0004-6361/202452027
Open Access

Irradiation origin and stability of CO on trans-Neptunian objects - Laboratory constraints and observational evidence from JWST/DiSCo-TNOs A126

DOI: https://doi.org/10.1051/0004-6361/202452321

Celestial mechanics and astrometry

Atomic, molecular, and nuclear data

Astronomical instrumentation

Catalogs and data

Numerical methods and codes