Newly Discovered Variable Stars in the Globular Clusters NGC 5634, Arp 2   and Terzan 8
  We report the discovery of a sizeable, previously unknown variable star population in the Sagittarius dwarf spheroidal globular clusters NGC 5634, Arp 2 and Terzan 8. Location, preliminary pulsation periods and B-band light curves in relative flux units are provided for all these stars. 
R. Salinas (PUC/UdeC-Chile), M. Catelan (PUC-Chile), H. A. Smith   (Michigan State), B. J. Pritzl (Macalester), J. Borissova...