72 citations · 242 across the 14 of their papers we have counts for
14 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…
The young Galactic cluster NGC 225: binary stars content and total mass estimate
L. Yalyalieva, G. Carraro, E. Glushkova +2
Galactic star clusters are known to harbour a significant amount of binary stars, yet their role in the dynamical evolution of the cluster as a whole is not comprehensively underst…
A new look at Sco OB1 association with Gaia DR2
L. Yalyalieva, G. Carraro, R. Vazquez +3
We present and discuss photometric optical data in the area of the OB association Sco OB1 covering about 1 squared degree. UBVI photometry is employed in tandem with Gaia DR2 data…
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…
Investigation of open clusters based on IPHAS and APASS survey data
Andrei Dambis, Elena Glushkova, Leonid Berdnikov +2
We adapt the classical Q-method based on a reddening-free parameter constructed from three passband magnitudes to thwe filter set of IPHAS survey and combine it with the maximum-li…