138 citations · 480 across the 23 of their papers we have counts for
4 papers · 1 filter
A CCD Search for Variable Stars of Spectral Type B in the Northern Hemisphere Open Clusters. IX. NGC 457
D. Moździerski, A. Pigulski, G. Kopacki +2
We present results of a BVI variability survey in the young open cluster NGC 457 based on observations obtained during three separate runs spanning almost 20 years. In total, we fo…
A CCD Search for Variable Stars of Spectral Type B in the Northern Hemisphere Open Clusters. VIII. NGC 6834
M. Jerzykiewicz, G. Kopacki, A. Pigulski +2
We present results of a CCD variability search in the field of the young open cluster NGC 6834. We discover 15 stars to be variable in light. The brightest, a multiperiodic Gamma D…
Kepler photometry of KIC 10661783: a binary star with total eclipses and delta Scuti pulsations
John Southworth, W. Zima, C. Aerts +14
We present Kepler satellite photometry of KIC 10661783, a short-period binary star system which shows total eclipses and multi-periodic delta Scuti pulsations. A frequency analysis…
A CCD Search for Variable Stars of Spectral Type B in the Northern Hemisphere Open Clusters. VII. NGC 1502
G. Michalska, A. Pigulski, M. Stęślicki +1
We present results of variability search in the field of the young open cluster NGC 1502. Eight variable stars were discovered. Of six other stars in the observed field that were s…