TZ Per outburst (update) YYMMDD(UT) mag observer 980828.114 145 (G. Poyner) 980829.012 147 (G. Poyner) 980829.949 146 (T. Kinnunen) 980830.047 147 (G. Poyner) 980830.287 141 (L. E. Shaw) 980901.392 143: (L. E. Shaw) 980901.949 147 (T. Kinnunen) 980902.024 146 (G. Poyner) 980902.969 131 (T. Kinnunen) 980903.890 129 (T. Kinnunen) 980904.010 129 (B. H. Granslo) 980905.069 127 (B. H. Granslo) 980905.969 133 (T. Kinnunen)