RS Oph slightly active Slightly enhanced (mostly transient) activity has been reported in RS Oph since the end of 1999. Although this degree of activity is seen roughly once per year, the 15-yr interval since the last outburst (1985) encourages further intesive monitoring of this recurrent nova. YYYYMMDD(UT) mag observer 20000423.140 114 (G. Poyner) 20000424.128 115 (E. Muyllaert) 20000426.083 117 (G. Comello) 20000427.038 112 (P. A. Dubovsky) 20000427.989 112 (P. A. Dubovsky) 20000428.651 116 (T. Watanabe) 20000428.762 112 (H. Itoh) 20000429.674 111 (H. Itoh) 20000429.751 116 (T. Watanabe) 20000429.797 114 (K. Hirosawa) 20000430.112 113 (G. Poyner) 20000430.281 111 (M. Simonsen) 20000430.426 111 (G. Hanson) 20000501.024 111 (P. A. Dubovsky) 20000501.103 114 (G. Poyner) 20000501.231 116 (E. van Ballegoij) 20000502.996 113 (P. A. Dubovsky) 20000503.417 117 (G. Hanson) 20000503.942 112 (P. A. Dubovsky) 20000504.415 115 (G. Hanson) 20000504.565 116 (T. Watanabe) 20000504.632 108 (H. Itoh) 20000504.690 114 (H. Maehara) 20000505.080 111 (M. Verdenet) 20000505.265 115 (G. Hanson) 20000505.965 111 (P. A. Dubovsky) 20000505.988 109 (R. J. Bouma) 20000506.017 111 (G. Comello) 20000506.125 113 (E. Muyllaert) 20000407.142 116 (G. Poyner) 20000408.050 119 (M. Reszelski) 20000423.028 118 (M. Reszelski) 20000423.107 116 (G. Poyner) 20000424.001 118 (M. Reszelski) 20000427.958 118 (M. Reszelski) 20000428.724 116 (T. Watanabe) 20000428.964 118 (M. Reszelski) 20000429.985 117 (M. Reszelski) 20000430.097 116 (G. Poyner) 20000501.038 117 (M. Reszelski) 20000501.094 116 (G. Poyner) 20000502.022 117 (M. Reszelski) 20000502.080 116 (G. Poyner) 20000503.012 117 (M. Reszelski) 20000504.635 117 (T. Watanabe) 20000506.001 118 (R. J. Bouma)