The evolution of the content of heavy elements in galaxies, the relative chemical
abundances, their spatial distribution, and how these scale with various galactic properties …

Context. In the last 15 years different ground-based spectroscopic surveys have been
started (and completed) with the general aim of delivering stellar parameters and elemental …

The Sloan Digital Sky Survey (SDSS) has been observing the universe using the 2.5 m
Sloan Foundation Telescope (Gunn et al. 2006) at Apache Point Observatory (APO) for over …

Context. The Gaia Second Data Release provides precise astrometry and photometry for
more than 1.3 billion sources. This catalog opens a new era concerning the characterization …

Abstract The Open Cluster Chemical Abundances and Mapping (OCCAM) survey aims to
constrain key Galactic dynamical and chemical evolution parameters by the construction of a …

Open clusters are unique tracers of the history of our own Galaxy's disc. According to our
membership analysis based on Gaia astrometry, out of the 226 potential clusters falling in …

Context. The spatial distribution of elemental abundances and their time evolution are
among the major constraints to disentangling the scenarios of formation and evolution of the …

Important insights into the formation and evolution of the Galactic disc (s) are contained in
the chemical compositions of stars. We analysed high-resolution and high signal-to-noise …

Context. Gaia's third data release provides radial velocities for 33 million stars and
spectroscopically derived atmospheric parameters for more than 5 million targets. When …

Context. Precise chemical abundances coupled with reliable ages are key ingredients to
understanding the chemical history of our Galaxy. Open clusters (OCs) are useful for this …