44 citations · 138 across the 13 of their papers we have counts for
4 papers · 1 filter
T Tauri stars in the SuperWASP and NSVS surveys
Ľubomír Hambálek, Martin Vaňko, Ernst Paunzen +1
We present a study of the long-term optical variability of young T Tauri stars using previously unpublished data from the SuperWASP project. Other publicly available photometry fro…
Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets
Pavol Gajdoš, Martin Vaňko, Štefan Parimucha
We determined new linear ephemerides of transiting exoplanets using long-cadence de-trended data from quarters Q1 to Q17 of Kepler mission. We analysed TTV diagrams of 2098 extraso…
The Kepler view of magnetic chemically peculiar stars
Stefan Hümmerich, Zdenek Mikulášek, Ernst Paunzen +6
Magnetic chemically peculiar (mCP) stars exhibit complex atmospheres that allow the investigation of such diverse phenomena as atomic diffusion, magnetic fields, and stellar rotati…
Period variations of Algol-type eclipsing binaries AD And, TW Cas and IV Cas
S. Parimucha, P. Gajdos, V. Kudak +2
We present new analysis of O-C diagrams variations of three Algol-type eclipsing binary stars AD And, TW Cas and IV Cas. We have used all published minima times (including visual a…