50 citations · 118 across the 15 of their papers we have counts for
17 papers
Evolution of close binary systems parameter distributions
Dugasa Belay Zeleke, Seblu Humne Negu, Oleg Yu. Malkov
In this paper, we investigate the orbital and stellar parameters of low- and intermediate-mass close binary systems. We use models, presented in the catalogue of (Han et al. 2000)…
Theoretical Mass-Luminosity Relations in Gaia G-Band
Oleg Malkov, Dana Kovaleva, Aleksandr Zhukov +1
We have analyzed the retrieval of the relation between mass and absolute Gaia G magnitude as obtained from theoretical models by \cite{2012MNRAS.427..127B} for the stars of differe…
Fitting procedure for estimating interstellar extinction at high galactic latitudes
Aleksandra Avdeeva, Dana Kovaleva, Oleg Malkov +1
We determine the interstellar extinction in the selected high-latitude areas of the sky based on Gaia EDR3 astrometry and photometry and spectroscopic data from RAVE survey. We app…
Approximate analytical description of the high latitude extinction
Alexei Nekrasov, Kirill Grishin, Dana Kovaleva +1
The distribution of visual interstellar extinction has been mapped in selected areas over the Northern sky, using available LAMOST DR5 and Gaia DR2/EDR3 data. was model…
Search for Ultraviolet Luminous Objects in GALEX data
Sergey Karpov, Oleg Malkov, Gang Zhao
Selection of extreme objects in the data from large-scale sky surveys is a powerful tool for the detection of new classes of astrophysical objects or rare stages of their evolution…
Binary Star Population with Common Proper Motion in Gaia DR2
S. A. Sapozhnikov, D. A. Kovaleva, O. Yu. Malkov +1
We describe a homogeneous catalog compilation of common proper motion stars based on Gaia DR2. A preliminary list of all pairs of stars within the radius of 100 pc around the Sun w…