Z Cam rather faint YYMMDD(UT) mag observer 980712.938 126 (G. Poyner) 980713.175 129 (G. Hanson) 980713.951 133 (G. Poyner) 980714.175 133 (G. Hanson) 980715.185 134 (G. Hanson) 980716.424 129 (L. E. Shaw) 980716.928 133 (R. J. Bouma) 980716.931 134 (G. Comello) 980717.001 131 (G. Poyner) 980717.928 136 (G. Poyner) 980717.960 134 (R. J. Bouma) 980717.969 133 (G. Comello) 980718.156 133 (R. J. Modic) 980718.933 133 (G. Comello) 980718.967 132 (R. J. Bouma) 980718.976 135 (G. Poyner) 980719.176 129 (G. Hanson) 980719.351 132 (L. E. Shaw) 980719.933 135 (G. Poyner) 980720.000 <125 (B. H. Granslo) 980721.124 133 (R. J. Modic) 980721.931 134 (G. Comello) 980721.956 133 (R. J. Bouma)