activity
20012005
most citedPeriod Changes of the SMC Cepheids from the Harvard, OGLE and ASAS Data

1 citations · 2 across the 5 of their papers we have counts for

collaborators
Showing 2004Show all

2 papers · 1 filter

astro-ph2004★ 1 cited

Variable Stars in the Archival HST Data of Globular Clusters M13, M30 and NGC 6712

Pawel Pietrukowicz, Janusz Kaluzny

We have analyzed archival HST/WFPC2 time-series data of the central parts of globular clusters M13, M30 and NGC 6712 in search of variable objects. Among a total of 21 identified v…

astro-ph2004

Searching for Variable Stars in the Central Part of the Globular Cluster M22

Pawel Pietrukowicz, Janusz Kaluzny

Time-series data taken with the Hubble Space Telescope of three fields covering the central part of the globular cluster M22 have been analyzed in search of variable objects. We re…