112 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Hungarian Academy of SciencesHU13 papers
- Eötvös Loránd UniversityHU7 papers
- Konkoly ObservatoryHU7 papers
- University of GenevaCH6 papers
- University of SzegedHU4 papers
- American Association of Variable Star ObserversUS2 papers
- Institute for Solid State Physics and OpticsHU2 papers
- Michigan State UniversityUS2 papers
- Nihon UniversityJP2 papers
- Sapientia Hungarian University of TransylvaniaRO2 papers
- Chalmers University of TechnologySE1 paper
- European Southern ObservatoryCL1 paper
4 papers · 1 filter
Four-colour photometry of EY Dra: a study of an ultra-fast rotating active dM1-2e star
K. Vida, K. Oláh, Zs. Kővári +8
We present more than 1000-day long photometry of EY Draconis in BV(RI)C passbands. The changes in the light curve are caused by the spottedness of the rotating surface. Modelling o…
The Konkoly Blazhko Survey: Is light-curve modulation a common property of RRab stars?
J. Jurcsik, Á. Sódor, B. Szeidl +9
A systematic survey to establish the true incidence rate of the Blazhko modulation among short-period, fundamental-mode, Galactic field RR Lyrae stars has been accomplished. The Ko…
Photospheric and chromospheric activity in V405 And: An M dwarf binary with components on the two sides of the full convection limit
K. Vida, K. Oláh, Zs. Kővári +4
We investigate the fast-rotating (P_orb=P_rot=0.465d), active dwarf binary V405 And (M0V+M5V) using photometric BV(RI)_C and optical spectroscopic data. The light variation is caus…
An extensive photometric study of the Blazhko RR Lyrae star DM Cyg
J. Jurcsik, Zs. Hurta, A. Sodor +10
DM Cyg, a fundamental mode RRab star was observed in the 2007 and 2008 seasons in the frame of the Konkoly Blazhko Survey. Very small amplitude light curve modulation was detected…