409 citations · 2.8k across the 107 of their papers we have counts for
10 papers · 1 filter
V348 And and V572 Per: Bright Triple Systems with Eccentric Eclipsing Binaries
P. Zasche, R. Uhlar, P. Svoboda +5
The eclipsing binaries are still important objects for our understanding of the universe. Especially these ones located within the more complex multiple systems can help us solving…
The first study of 54 new eccentric eclipsing binaries in our Galaxy
P. Zasche, M. Wolf, R. Uhlar +12
We present an analysis of the apsidal motion and light curve parameters of 54 never-before-studied galactic Algol-type binaries. This is the first analysis of such a large sample o…
Physical properties of beta Lyr A and its opaque accretion disk
D. Mourard, M. Broz, J. Nemravova +23
Mass exchange and mass loss in close binaries can significantly affect their evolution, but a complete self-consistent theory of these processes is still to be developed. Processes…
New inclination changing eclipsing binaries in the Magellanic Clouds
J. Juryšek, P. Zasche, M. Wolf +8
Context: Multiple stellar systems are unique laboratories for astrophysics. Analysis of their orbital dynamics may reveal invaluable information about the physical properties of th…
Improved model of the triple system V746 Cas that has a bipolar magnetic field associated with the tertiary
P. Harmanec, M. Brož, P. Mayer +9
V746 Cas is known to be a triple system composed of a close binary with an alternatively reported period of either 25.4d or 27.8d and a third component in a 62000d orbit. The objec…
Instabilities in Interacting Binary Stars
Ivan L. Andronov, K. D. Andrych, K. A. Antoniuk +43
The types of instability in the interacting binary stars are reviewed. The project "Inter-Longitude Astronomy" is a series of smaller projects on concrete stars or groups of stars.…
V773 Cas, QS Aql, and BR Ind: Eclipsing Binaries as Parts of Multiple Systems
P. Zasche, J. Jurysek, J. A. Nemravova +9
Eclipsing binaries remain crucial objects for our understanding of the universe. In particular, those that are components of multiple systems can help us solve the problem of the f…
The first study of the light-travel time effect in massive LMC eclipsing binaries
P. Zasche, M. Wolf, J. Vrastil +2
Aims: New CCD observations for semidetached and detached eclipsing binaries from the Large Magellanic Cloud were carried out using the Danish 1.54-m telescope located at the La Sil…
The study of triple systems V949 Cen, V358 Pup, and V1055 Sco
P. Zasche, K. Honkova, J. Jurysek +1
The systems V949 Cen, V358 Pup, and V1055 Sco are triples comprised of an eclipsing binary orbiting with a distant visual component on a much longer orbit. The first detailed photo…
Ten Kepler Eclipsing Binaries Containing the Third Components
P. Zasche, M. Wolf, H. Kucakova +4
Analyzing the available photometry from the Kepler satellite and other databases, we performed detailed light curve modeling of 10 eclipsing binary systems that were found to exhib…