240 citations · 364 across the 10 of their papers we have counts for
10 papers
The Clusters AgeS Experiment (CASE). Variable stars in the field of the open cluster NGC 6253
J. Kaluzny, M. Rozyczka, W. Pych +1
The field of the metal-rich open cluster NGC 6253 has been surveyed in a search for variable stars. A total of 25 new variables were detected, 14 of which are bright stars with 13<…
The Clusters AgeS Experiment (CASE): Variable Stars in the Globular Cluster 47 Tucanae
J. Kaluzny, M. Rozyczka, W. Pych +3
Based on over 5400 BV images of 47 Tuc collected between 1998 and 2010 we obtained light curves of 65 variables, 21 of which are newly detected objects. New variables are located m…
Absolute parameters of AE For -- a highly active detached binary of late K type
M. Rozyczka, P. Pietrukowicz, J. Kaluzny +3
We present photometric and spectroscopic analysis of AE For -- a detached eclipsing binary composed of two late K dwarfs. The masses of the components are found to be 0.6314 +- 0.0…
The DIRECT project: Catalogs of stellar objects in nearby galaxies. II. Eastern arm and NGC 206 in M31
B. J. Mochejska, J. Kaluzny, K. Z. Stanek +1
DIRECT is a project to directly obtain the distances to two important galaxies in the cosmological distance ladder, M31 and M33, using detached eclipsing binaries and Cepheids. As…
Variable stars in the field of the globular cluster E3
B. J. Mochejska, J. Kaluzny, I. Thompson
We present the results of a search for variable stars in the faint sparse globular cluster E3. We have found two variable stars: an SX Phe variable (V1) and a W UMa eclipsing binar…
Variable Stars in the Globular Cluster M5. Application of the Image Subtraction Method
A. Olech, P. R. Wozniak, C. Alard +2
We present -band light curves of 61 variables from the core of the globular cluster M5 obtained using a newly developed image subtraction method (ISM). Four of these variables w…