output
19952026
most citedThe Gaia mission

7.1k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2020 · astro-ph.GAShow all

7 papers · 2 filters

astro-ph.GA2020★ 19 cited

The Gaia-ESO Survey: Oxygen abundance in the Galactic thin and thick disks

Mariagrazia Franchini, Carlo Morossi, Paolo Di Marcantonio +18

We analyze the oxygen abundances of a stellar sample representative of the two major Galactic populations: the thin and thick disks. The aim is to investigate the differences betwe…

astro-ph.GA2020★ 12 cited

Study of star clusters in the M83 galaxy with a convolutional neural network

J. Bialopetravičius, D. Narbutis

We present a study of evolutionary and structural parameters of star cluster candidates in the spiral galaxy M83. For this we use a convolutional neural network trained on mock clu…

astro-ph.GA2020★ 21 cited

Intermittent AGN episodes drive outflows with a large spread of observable loading factors

Kastytis Zubovas, Emanuele Nardini

The properties of large-scale galactic outflows, such as their kinetic energy and momentum rates, correlate with the luminosity of the active galactic nucleus (AGN). This is well e…

astro-ph.GA2020★ 88 cited

The Gaia-ESO survey: the non-universality of the age-chemical-clocks-metallicity relations in the Galactic disc

G. Casali, L. Spina, L. Magrini +36

In the era of large spectroscopic surveys, massive databases of high-quality spectra provide tools to outline a new picture of our Galaxy. In this framework, an important piece of…

astro-ph.GA2020★ 190 cited

Age dissection of the Milky Way discs: red giants in the Kepler field

Andrea Miglio, Cristina Chiappini, Ted Mackereth +16

[Abridged] Ensemble studies of red-giant stars with exquisite asteroseismic, spectroscopic, and astrometric constraints offer a novel opportunity to recast and address long-standin…

astro-ph.GA2020★ 4 cited

Evolution of dwarf galaxy observable parameters

Eimantas Ledinauskas, Kastytis Zubovas

We present a semi-analytic model of isolated dwarf galaxy evolution and use it to study the build-up of observed correlations between dwarf galaxy properties. We analyse the evolut…

astro-ph.GA2020★ 84 cited

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star Indi

William J. Chaplin, Aldo M. Serenelli, Andrea Miglio +81

Over the course of its history, the Milky Way has ingested multiple smaller satellite galaxies. While these accreted stellar populations can be forensically identified as kinematic…