2 citations · 2 across the 4 of their papers we have counts for
6 papers
Metal-rich or misclassified? The case of four RR Lyrae stars
L. Molnár, Á. L. Juhász, E. Plachy +1
We analysed the light curve of four, apparently extremely metal-rich fundamental-mode RR Lyrae stars. We identified two stars, MT Tel and ASAS J091803-3022.6 as RRc (first-overtone…
Constraining RRc candidates using SDSS colours
E. Bányai, E. Plachy, L. Molnár +2
The light variations of first-overtone RR Lyrae stars and contact eclipsing binaries can be difficult to distinguish. The Catalina Periodic Variable Star catalog contains several m…
A preliminary study of the RR Lyrae stars observed in K2 Campaign 3
Á. Juhász, L. Molnár, E. Plachy
We have started a comprehensive analysis of the Kepler K2 Field 3 data set. Our goals are to assess the statistics of the sample, and to search for peculiar stars. We found a candi…
Target selection of classical pulsating variables for space-based photometry
E. Plachy, L. Molnár, R. Szabó +2
In a few years the Kepler and TESS missions will provide ultra-precise photometry for thousands of RR Lyrae and hundreds of Cepheid stars. In the extended Kepler mission all target…
Amplitude Modulation in the ZZ Ceti Star GD 244
Zs. Bognár, M. Paparó, L. Molnár +2
Previous studies of GD 244 revealed seven pulsation frequencies (two doublets and three single periods) in the light variations of the star. The data obtained at McDonald Observato…
More frequencies of KUV 02464+3239
Zs. Bognár, M. Paparó, A. Már +6
Preliminary results on KUV 02464+3239, a pulsating DA white dwarf are presented. Located near the red edge of the DAV instability strip, KUV 02464+3239 shows large amplitude and lo…