18 citations · 55 across the 11 of their papers we have counts for
3 papers · 1 filter
The Size of the Emitting Region in the Magnetic Eclipsing Cataclysmic Variable Stars
Kateryna D. Andrych, Ivan L. Andronov
We discuss a method for determination of the size of the emitting region close to the compact star in a binary system with eclipses by a secondary, which fills its Roche lobe. The…
"Asymptotic Parabola" Fits for Smoothing Generally Asymmetric Light Curves
Kateryna D. Andrych, Ivan L Andronov, Lidia L. Chinarova +1
A computer program is introduced, which allows to determine statistically optimal approxi-mation using the "Asymptotic Parabola" fit, or, in other words, the spline consisting of p…
Impact of Pulsation Activity on the Light Curves of Symbiotic Variables
Vladyslava I. Marsakova, Ivan L. Andronov, Lidia L. Chinarova +2
We used long-term visual amateur observations of several symbiotic variables for detection of periods that may be caused by pulsation. The examples of multiple periodicities are di…