Brightening of AH Her (update) YYMMDD(UT) mag observer 980414.900 124 (T. Kinnunen) 980415.919 125 (B. H. Granslo) 980416.006 127 (G. Poyner) 980416.919 124 (T. Kinnunen) 980416.949 124 (J. Pietz) 980417.980 125 (J. Pietz) 980418.053 126 (G. Poyner) 980418.446 126 (G. Hanson) 980418.948 127 (G. Comello) 980419.428 127 (G. Hanson) 980419.930 125 (J. Pietz) 980419.949 125 (J. Gunther) 980420.444 126 (G. Hanson) 980420.967 127 (G. Poyner) 980421.050 125 (B. H. Granslo) 980421.435 127 (G. Hanson) 980422.019 124 (T. Kinnunen) 980422.428 125 (G. Hanson) 980422.899 121 (M. Verdenet) 980423.428 124 (G. Hanson) 980424.050 124 (T. Kinnunen) 980424.416 125 (G. Hanson) 980424.899 124 (T. Kinnunen) 980425.403 124 (G. Hanson) 980425.919 126 (T. Kinnunen) 980425.957 127 (G. Poyner) 980426.969 127 (G. Poyner) 980427.342 119 (L. E. Shaw) 980427.410 125 (G. Hanson) 980428.356 124 (L. E. Shaw) 980428.399 121 (M. Verdenet) 980428.917 120 (A. Diepvens) 980429.001 126 (G. Poyner) 980429.891 121 (A. Diepvens) 980429.930 124 (T. Kinnunen) 980501.930 122 (T. Kinnunen) 980502.405 123 (G. Hanson) 980503.353 124 (G. Hanson) 980503.974 120 (G. Comello) 980503.978 124 (G. Poyner) 980504.049 124 (B. H. Granslo) 980505.408 122 (G. Hanson) 980507.400 118 (M. Verdenet) 980507.430 119 (E. Schweitzer) 980507.435 121 (G. Hanson) 980507.980 120 (T. Kinnunen) 980508.930 119 (T. Kinnunen) 980509.010 119 (B. H. Granslo) 980509.972 120 (G. Poyner) 980511.930 123 (T. Kinnunen)