18 citations · 30 across the 3 of their papers we have counts for
3 papers
Binary fraction in Galactic star clusters: FSR 866, NGC 1960, and STOCK 2
Lidia Yalyalieva, Alexandr Chemel, Giovanni Carraro +1
The study of binary stars in different astronomical environments offers insights into the dynamical state of the hosting stellar systems. The Binary Fraction in fact plays a crucia…
Search for OB associations in {\sl Gaia} early Data Release 3
Alexander A. Chemel, Richard de Grijs, Elena V. Glushkova +1
The distribution of young stars into OB associations has long been in need of updating. High-precision {\sl Gaia} early Data Release 3 astrometry, coupled with modern machine-learn…
Globular clusters: absolute proper motions and Galactic orbits
A. A. Chemel, E. V. Glushkova, A. K. Dambis +2
We cross-match objects from several different astronomical catalogs to determine the absolute proper proper motions of stars within the 30-arcmin radius fields of 115 Milky-Way glo…