activity
20122024
most citedHeterogeneity of the Population of Open Star Clusters in the Galaxy

32 citations · 129 across the 13 of their papers we have counts for

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Showing astro-ph.GAShow all

11 papers · 1 filter

astro-ph.GA2020★ 1 cited

Physical and Chemical Properties of Galactic Global Clusters with Various Origins Identified from the Gaia DR2 Data

V. A. Marsakov, V. V. Koval', M. L. Gozha

The differences in the relationships between the physical parameters and the chemical-element abundances in accreted globular star clusters and those formed inside the Galaxy have…

astro-ph.GA2020★ 3 cited

Inconsistency of Chemical Properties of Stellar Populations in the Thick Disk Subsystem of Our Galaxy

V. A. Marsakov, V. V. Koval', M. L. Gozha

Using modern published data on velocities and spectroscopic definitions of chemical elements in stellar objects of the Galaxy, we investigated the relationship of chemical composit…

astro-ph.GA2020★ 5 cited

Globular Clusters of the Galaxy: Chemical Composition vs Kinematics

V. A. Marsakov, V. V. Koval', M. L. Gozha

A comprehensive statistical analysis of the relationship between the chemical and spatially kinematic parameters of the globular clusters of the Galaxy has been performed. The data…

astro-ph.GA2019★ 12 cited

The Chemical Composition of Globular Clusters of Different Nature in our Galaxy

V. A. Marsakov, V. V. Koval', M. L. Gozha

A catalog of Galactic globular clusters has been compiled and used to analyze relations between the chemical and kinematic parameters of the clusters. The catalog contains position…

astro-ph.GA2019★ 16 cited

Masses of RR Lyrae Stars with Different Chemical Abundances in the Galactic Field

V. A. Marsakov, M. L. Gozha, V. V. Koval'

The surface gravities and effective temperatures have been added to a compilative catalog published earlier, which includes the relative abundances of several chemical elements for…

astro-ph.GA2017★ 21 cited

Relationship between the Elemental Abundances and the Kinematics of Galactic-Field RR Lyrae Stars

V. A. Marsakov, M. L. Gozha, V. V. Koval'

Data of our compiled catalog containing the positions, velocities, and metallicities of 415 RR~Lyrae variable stars and the relative abundances [el/Fe] of 12~elements for 101 RR~Ly…

astro-ph.GA2016★ 4 cited

Peculiarities of the abundances of neutron-capture elements in Galactic open clusters

V. A. Marsakov, M. L. Gozha, V. V. Koval' +1

The properties of the relative abundances of rapid and slow neutron-capture elements are studied using a catalog containing spectroscopic abundance determinations for 14~elements p…

astro-ph.GA2016★ 5 cited

Peculiarities of α-element abundances in Galactic open clusters

V. A. Marsakov, M. L. Gozha, V. V. Koval' +1

A catalog compiling the parameters of 346 open clusters, including their metallicities, positions, ages, and velocities has been composed. The elements of the Galactic orbits for 2…

astro-ph.GA2013★ 5 cited

Young Open Star Clusters: The Spatial Distribution of Metallicity in the Solar Neighborhood

M. L. Gozha, V. A Marsakov

We perform a comparative analysis of the spatial distribution of young (<50 Myr) open star clusters and field Cepheids with different metallicities. A significant fraction of young…

astro-ph.GA2012★ 22 cited

Two Populations of Open Star Clusters in the Galaxy

M. L. Gozha, V. V. Koval', V. A. Marsakov

Based on our compiled catalogue of fundamental astrophysical parameters for 593 open clusters, we analyze the relations between the chemical composition, spatial positions, Galacti…

astro-ph.GA2012★ 32 cited

Heterogeneity of the Population of Open Star Clusters in the Galaxy

M. L. Gozha, T. V. Borkova, V. A. Marsakov

Based on published data, we have compiled a catalogue of fundamental astrophysical parameters for 593 open clusters of the Galaxy. In particular, the catalogue provides the Galacti…