34 citations · 94 across the 18 of their papers we have counts for
4 papers · 1 filter
Variability Study of EHB Stars in the Globular Cluster NGC 6752
J. Kaluzny, I. B. Thompson
We present the results of a search for variable stars in the central part of the globular cluster NGC 6752. The monitored sample included 160 BHB and 107 EHB stars, respectively. A…
Variable stars in the field of the old open cluster Melotte 66
K. Zloczewski, J. Kaluzny, W. Krzeminski +2
We report the results of photometric monitoring of the Melotte 66 field in BVI filters. Ten variables were identified with nine being new discoveries. The sample includes eight ecl…
The Clusters AgeS Experiment (CASE). II. The Eclipsing Blue Straggler OGLEGC-228 in the Globular Cluster 47 Tuc
J. Kaluzny, I. B. Thompson, S. M. Rucinski +4
We use photometric and spectroscopic observations of the eclipsing binary OGLEGC-228 (V228) to derive the masses, radii, and luminosities of the component stars. Based on measured…
The Clusters AgeS Experiment (CASE). I. V209 omega Cen - An Eclipsing Post-Common Envelope Binary in the Globular Cluster omega Cen
J. Kaluzny, S. M. Rucinski, I. B. Thompson +2
We use photometric and spectroscopic observations of the detached eclipsing binary V209 omega Cen to derive the masses, radii, and luminosities of the component stars. The system e…