Handler, GWeiss, W WShobbrook, RPaunzen, EHempel, AAnguma, S KKalebwe, P CKilkenny, DMartinez, PMoalusi, M BGarrido, RMedupe, R2015-12-080035-8711http://hdl.handle.net/1885/29272We undertook a time-series photometric multisite campaign for the rapidly oscillating Ap (roAp) star HD 99563 and also acquired mean light observations over four seasons. The pulsations of the star, which show flatter light maxima than minima, can be descKeywords: Stars: individual: HD 99563; Stars: individual: XY Crt; Stars: oscillations; Stars: variables: other; Techniques: photometric200610.1111/j.1365-2966.2005.09849.x2015-12-08