25 citations · 79 across the 9 of their papers we have counts for
9 papers
The Clusters AgeS Experiment (CASE). Variable stars in the field of the globular cluster NGC 3201
J. Kaluzny, M. Rozyczka, I. B. Thompson +4
The field of the globular cluster NGC 3201 was monitored between 1998 and 2009 in a search for variable stars. light curves were obtained for 152 periodic or likely periodic v…
The cluster ages experiment (CASE). VII. Analysis of two eclipsing binaries in the globular cluster NGC 6362
J. Kaluzny, I. B. Thompson, A. Dotter +2
We use photometric and spectroscopic observations of the detached eclipsing binaries V40 and V41 in the globular cluster NGC 6362 to derive masses, radii, and luminosities of the c…
A proper motion study of the globular clusters M4, M12, M22, NGC 3201, NGC 6362 and NGC 6752
K. Zloczewski, J. Kaluzny, M. Rozyczka +3
We derive relative proper motions of stars in the fields of globular clusters M4, M12, M22, NGC 3201, NGC 6362 and NGC 6752 based on a uniform data set collected between 1997 and 2…
A New Lower Main Sequence Eclipsing Binary with Detached Components
M. Rozyczka, J. Kaluzny, P. Pietrukowicz +4
We present an analysis of NGC2204-S892 -- a new detached eclipsing binary composed of two late K dwarfs. Based on three photometric campaigns launched in 2008 we obtained 5 light c…
Variable Stars in the Field of the Open Cluster NGC2204
M. Rozyczka, J. Kaluzny, W. Krzeminski +1
We present the results of a variable stars search in the field of the old open cluster NGC 2204. Five new variables were found, four of them being eclipsing binaries. The sample in…
Variable stars in the globular cluster NGC 3201. I. Multimode SX Phe-type variables
B. Mazur, W. Krzeminski, I. B. Thompson
We report on the discovery of eleven multimode SX Phoenicis--type blue stragglers in the field of the southern globular cluster NGC 3201. In these variables both radial and non-rad…