output
20022026
most citedThe Gaia mission

7.1k citations

Showing 2025 · astro-ph.GAShow all

37 papers · 2 filters

astro-ph.GA2025★ 2 cited

Bowshocks driven by the pole-on molecular jet of outbursting protostar SVS 13

G. Blázquez-Calero, G. Anglada, S. Cabrit +13

Outflows play a key role in the star and planet formation processes. Some outflows show discrete clumps of cold molecular gas moving at extremely high velocities (EHVs) of 10…

astro-ph.GA2025★ 2 cited

Stellar masses and mass ratios for Gaia open cluster members

Sagar Malhotra, Alfred Castro-Ginard, Friedrich Anders +7

Context: Unresolved binaries in star clusters can bias stellar and cluster mass estimates, making their proper treatment essential for studying cluster dynamics and evolution. Aims…

astro-ph.GA2025

Diverse stages of star formation in the IRAS 18162-2048 region. Emergence of UV Feedback

R. Fedriani, G. Anglada, A. Caratti o Garatti +15

Methods: We obtained adaptive optics-assisted integral field spectroscopy in the near-infrared (IR) band () with VLT/SINFONI, complemented by VLA X and C…

astro-ph.GA2025★ 3 cited

A new Gaia census of OB associations within 1 kpc

Alexis L. Quintana, Nicholas J. Wright, Lilly A. Kormann +6

OB associations are primordial tracers of star formation and Galactic structure. Originally defined about 80 years ago, their historical membership lists have been superseded thank…

astro-ph.GA2025★ 1 cited

GASTRO library II: Exploring Chemical Bimodalities in Disk Galaxies with GSE-like Mergers and Massive Star-forming Clumps

João A. S. Amarante, Chervin F. P. Laporte, Victor P. Debattista +10

We use several smoothed particle hydrodynamics+N-body models as part of the GASTRO library to study the role of high-density star-forming clumpy regions and a single merger on the…

astro-ph.GA2025★ 1 cited

The dark matter wake of a galactic bar revealed by multichannel Singular Spectral Analysis

Jason A. S. Hunt, Michael S. Petersen, Martin D. Weinberg +7

The Milky Way is known to contain a stellar bar, as are a significant fraction of disc galaxies across the universe. Our understanding of bar evolution, both theoretically and thro…