AY Lyr possible superoutburst Brighter!! Evolving into superoutburst? YYMMDD(UT) mag observer 990707.042 <142 (M. Biesmans) 990708.012 <153 (G. Poyner) 990708.951 <142 (E. Muyllaert) 990708.958 <139 (H. McGee) 990709.058 <142 (M. Biesmans) 990709.924 137 (M. Reszelski) 990709.957 133 (E. Muyllaert) 990709.960 131 (J. Ripero) 990709.978 130 (C. P. Jones) 990710.008 132 (M. Biesmans) 990710.012 135 (G. Poyner) 990710.964 127 (C. P. Jones)