Astrophysical models of binary-black hole mergers in the universe require a significant
fraction of stellar-mass black holes (BHs) to receive negligible natal kicks to explain the …

ABSTRACT We introduce the Unified Cluster Catalogue, the largest catalogue of stellar
clusters currently listing nearly 14 000 objects. In this initial release, it exclusively contains …

We use the largest catalog of open clusters in the post-Gaia era to provide an observational
view of the Galactic disk. By compiling physical parameters such as age, distance, and …

In this paper, we use two methods, an algorithm of the density-based spatial clustering of
applications with noise combined with the Gaussian mixture model, and the maximum …

Using Gaia DR3 data, we revisit 56 high Galactic latitude (∣ b∣≥ 30) open cluster (OC)
candidates with poor shapes of color–magnitude diagrams (CMDs), including unclear and …

The application of clustering algorithms to the Gaia astrometric catalog has revolutionized
our census of stellar populations in the Milky Way, including the discovery of many new …

A direct approach to studying the galaxy-halo connection is the analysis of observed groups
and clusters of galaxies that trace the underlying dark matter halos, making identifying …

Open clusters (OCs) are common in the Milky Way, but most of them remain undiscovered.
There are numerous techniques, including some machine-learning algorithms, available for …