243 citations · 2.4k across the 97 of their papers we have counts for
3 papers · 1 filter
The Cluster AgeS Experiment (CASE). Variable Stars in the Globular Cluster M55
J. Kaluzny, I. B. Thompson, W. Krzeminski +1
We report time-series photometry for 55 variable stars located in the central part of the globular cluster M55. The sample includes 28 newly identified objects of which 13 are ecli…
Absolute properties of BG Ind - a bright F3 system just leaving the Main Sequence
M. Rozyczka, J. Kaluzny, W. Pych +5
We present photometric and spectroscopic analysis of the bright detached eclipsing binary BG Ind. The masses of the components are found to be 1.428 +- 0.008 and 1.293 +- 0.008 Msu…
A search for dormant binaries with degenerate components in omega Centauri and NGC 6397
M. Rozyczka, J. Kaluzny, P. Pietrukowicz +4
We report on the first spectroscopic search for quiescent degenerate binaries in globular clusters. Our survey is based on a sample of short-period optical variables which are like…