2 citations · 3 across the 3 of their papers we have counts for
5 papers
Study of slowly rotating CP stars observed with TESS
O. Kobzar, V. Khalack, D. Bohlender +10
Since the end of 2018, the Transiting Exoplanet Survey Satellite (TESS) provides high-quality space data on stellar photometry to the astronomical community. We present the results…
Revealing the nature of HD63401
Pavlo Kashko, Viktor Khalack, Oleksandr Kobzar +2
HD~63401 is known magnetic chemically peculiar (mCP) star that shows a slow rotation and probably possesses a hydrodynamically stable stellar atmosphere. In the latter case the ato…
Third components with elliptical orbits in the eclipsing binaries: EQ Tau, IR Cas, IV Cas, RY Aqr & RZ Com
D. E. Tvardovskyi
This research is our forth article related to the topic of cyclic O-C changes, third components as the physical process that cause these changes and elliptical orbits of the third…
Third components with elliptical orbits in the eclipsing binaries: AB Cas, AF Gem, AR Boo, BF Vir and CL Aur
Dmytro Tvardovskyi
In this research, five eclipsing binary stars were studied: AB Cas, AF Gem, AR Boo, BF Vir and CL Aur. The large sets of moments of minima were used: from the international BRNO da…
Effects of the Mass Transfer and Presence of the Third Components in Close Binary Stellar Systems
Dmytro E. Tvardovskyi, Vladyslava I. Marsakova, Ivan L. Andronov
In our research, we have studied 6 close binary stellar systems which are eclipsing variables of Lyrae and W Ursae Majoris types of variability. We have studied their O-C curve…