Brightening of AM Her: fading again! YYMMDD(UT) mag observer 980312.135 151: (G. Poyner) 980319.449 150: (G. Hanson) 980322.494 150: (G. Hanson) 980324.462 149 (G. Hanson) 980325.449 150 (G. Hanson) 980331.035 148 (G. Poyner) 980331.462 150 (G. Hanson) 980401.453 150 (G. Hanson) 980404.437 144 (G. Hanson) 980404.785 143 (H. Itoh) 980405.492 141 (G. Hanson) 980405.900 143: (J. Pietz) 980408.467 142 (G. Hanson) 980408.949 140 (J. Pietz) 980412.058 141 (G. Poyner) 980412.980 142 (J. Pietz) 980416.024 135 (G. Poyner) 980416.919 141 (J. Pietz) 980418.047 136 (G. Poyner) 980418.444 138 (G. Hanson) 980419.251 137 (G. Hanson) 980420.442 138 (G. Hanson) 980421.001 139 (G. Poyner) 980421.435 137 (G. Hanson) 980422.428 143 (G. Hanson) 980423.045 138 (M. Biesmans) 980423.426 141 (G. Hanson) 980424.416 143 (G. Hanson) 980425.403 145 (G. Hanson)