EM Cyg outburst (update) YYMMDD(UT) mag observer 980902.910 132 (T. Kinnunen) 980903.890 130 (T. Kinnunen) 980905.060 128 (B. H. Granslo) 980905.940 128 (T. Kinnunen) 980907.790 124 (T. Kinnunen) 980908.190 124 (G. Hanson) 980908.851 122 (A. Diepvens) 980909.151 124 (G. Hanson) 980909.822 123 (A. Diepvens) 980909.822 125 (E. Muyllaert) 980909.880 123 (M. Verdenet) 980910.453 126 (H. Maehara) 980910.808 122 (A. Diepvens) 980910.857 122 (E. Muyllaert) 980912.132 125 (J. McKenna) 980912.590 125 (N. Makiguchi) 980913.217 125 (G. Hanson) 980913.497 123 (H. Maehara) 980913.780 129 (T. Kinnunen) 980914.098 126 (J. McKenna) 980914.140 125 (G. Hanson) 980915.196 126 (G. Hanson) 980916.024 130 (G. Poyner) 980916.535 128 (H. Maehara) 980917.144 130 (G. Hanson) 980917.840 129 (M. Verdenet) 980918.347 132 (G. Hanson)