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 …

The unprecedented quality of the astrometric measurements obtained with the ESA Gaia
spacecraft have initiated a revolution in Milky Way astronomy. Studies of star clusters in …

Context. Open clusters are convenient probes of the structure and history of the Galactic
disk. They are also fundamental to stellar evolution studies. The second Gaia data release …

Context. Many of the open clusters listed in modern catalogues were initially reported by
visual astronomers as apparent overdensities of bright stars. As observational techniques …

We show that the mass–metallicity relation observed in the local universe is due to a more
general relation between stellar mass M★, gas-phase metallicity and star formation rate …

We present the largest and most homogeneous catalog of H ii regions and associations
compiled so far. The catalog comprises more than 7000 ionized regions, extracted from 306 …

We study the gas phase metallicity (O/H) and nitrogen abundance gradients traced by star-
forming regions in a representative sample of 550 nearby galaxies in the stellar mass range …

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. Galactic chemical evolution models are useful tools for interpreting the large body
of high-quality observational data on the chemical composition of stars and gas in galaxies …

Context. Open clusters are known as excellent tools for various topics in Galactic research.
For example, they allow accurately tracing the chemical structure of the Galactic disc …