42 citations · 190 across the 8 of their papers we have counts for
8 papers · 1 filter
An extensive photometric study of the Blazhko RR Lyrae star MW Lyr: II. Changes in the physical parameters
J. Jurcsik, Á. Sódor, B. Szeidl +11
The analysis of the multicolour photometric observations of MW Lyr, a large modulation amplitude Blazhko variable, shows for the first time how the mean global physical parameters…
An extensive photometric study of the Blazhko RR Lyrae star MW Lyr: I. Light curve solution
J. Jurcsik, Á. Sódor, Zs. Hurta +10
We have obtained the most extensive and most accurate photometric data of a Blazhko variable MW Lyr during the 2006-2007 observing seasons. The data within each 0.05 phase bin of t…
Pulsational and evolutionary analysis of the double-mode RR Lyrae star BS Com
I. Dekany, G. Kovacs, J. Jurcsik +8
We derive the basic physical parameters of the field double-mode RR Lyrae star BS Com from its observed periods and the requirement of consistency between the pulsational and evolu…
Surface velocity network with anti-solar differential rotation on the active K-giant Geminorum
Zs. Kõvári, J. Bartus, M. Švanda +4
We demonstrate the power of the local correlation tracking technique on stellar data for the first time. We recover the spot migration pattern of the long-period RS CVn-type binary…
Optical flares from the faint mid-dM star 2MASS J00453911+4140396
Zs. Kővári, F. Vilardell, I. Ribas +4
We present and light curves of a large stellar flare obtained with the Wide Field Camera at the Isaac Newton 2.5-m telescope (La Palma). The source object is a faint ($m_V=…
The shortest modulation period Blazhko RR Lyrae star: SS Cnc
J. Jurcsik, B. Szeidl, Á. Sódor +6
Extended BV(RI)c CCD observations of SS Cnc, a short period RRab star are presented. Nearly 1400 data points in each band have been obtained spanning over 79 days during the spring…