DY Per fading (cont'd) YYMMDD(UT) mag observer 980902.026 126 (G. Poyner) 980904.635 133 (T. Watanabe) 980909.628 126: (M. Nakatani) 980909.644 126: (H. Maehara) 980910.846 131 (R. J. Bouma) 980911.853 130 (R. J. Bouma) 980911.883 130 (G. Comello) 980912.603 126 (M. Hiraga) 980912.617 129: (M. Nakatani) 980913.901 132 (G. Comello) 980914.608 <126 (M. Nakatani) 980915.619 127 (M. Hiraga) 980916.666 131 (T. Watanabe) 980916.742 132 (H. Maehara) 980919.667 130 (H. Maehara)