output
20032026
most citedThe Gaia mission

7.1k citations

Showing 2021 · astro-ph.GAShow all

30 papers · 2 filters

astro-ph.GA2021★ 95 cited

ALMA-IMF I -- Investigating the origin of stellar masses: Introduction to the Large Program and first results

F. Motte, S. Bontemps, T. Csengeri +61

The ALMA-IMF Large Program imaged a total noncontiguous area of 53pc2, covering 15 extreme, nearby protoclusters of the Milky Way. They were selected to span relevant early protocl…

astro-ph.GA2021★ 25 cited

The evolution of temperature and density structures of OB cluster-forming molecular clumps

Yuxin Lin, Friedrich Wyrowski, Hauyu Baobab Liu +4

OB star clusters originate from parsec-scale massive molecular clumps. We aim to understand the evolution of temperature and density structures on the intermediate-scale ($\lesssim…

astro-ph.GA2021★ 39 cited

ALMA-IMF II -- investigating the origin of stellar masses: Continuum Images and Data Processing

A. Ginsburg, T. Csengeri, R. Galván-Madrid +49

We present the first data release of the ALMA-IMF Large Program, which covers the 12m-array continuum calibration and imaging. The ALMA-IMF Large Program is a survey of fifteen den…

astro-ph.GA2021★ 30 cited

The SEDIGISM survey: a search for molecular outflows

A. Y. Yang, J. S. Urquhart, F. Wyrowski +19

Context. The formation processes of massive stars are still unclear but a picture is emerging involving accretion disks and molecular outflows in what appears to be a scaled-up ver…

astro-ph.GA2021★ 238 cited

Photo-astrometric distances, extinctions, and astrophysical parameters for Gaia EDR3 stars brighter than G=18.5

F. Anders, A. Khalatyan, A. B. A. Queiroz +23

We present a catalogue of 362 million stellar parameters, distances, and extinctions derived from Gaia's early third data release (EDR3) cross-matched with the photometric catalogu…

astro-ph.GA2021★ 132 cited

Structural parameters of 389 local Open Clusters

Y. Tarricq, C. Soubiran, L. Casamiquela +4

The distribution of member stars in the surroundings of an Open Cluster (OC) can shed light on the process of its formation, evolution and dissolution. The analysis of structural p…