C. Wiedemair, E. Broens, C. Sterken, N. Knapp, A. Pardew, M. Mair, & G. Klapfer
Based on 43 partial nights of CCD monitoring, we derive 91 new times of maximum light
of the SX Phoenicis star CY Aquarii. These times reveal the onset of yet another change in
the pulsation period, disrupting the established decade-long linear ephemeris.
Manuscript in pdf format: jad31_1.pdf