AM Cas outburst (fading) YYMMDD(UT) mag observer 980917.158 146 (G. Hanson) 980918.344 143 (G. Hanson) 980919.417 143 (G. Hanson) 980919.625 <130 (H. Maehara) 980920.415 131 (G. Hanson) 980921.396 126 (G. Hanson) 980921.885 127 (E. Muyllaert) 980922.199 127 (G. Hanson) 980922.883 128 (E. Muyllaert) 980923.901 128 (E. Muyllaert) 980924.137 132 (G. Hanson) 980925.251 136 (G. Hanson) 980925.694 <130 (H. Maehara) 980926.283 143 (G. Hanson)