Observer Timo Kinnunen, Espoo, Finland Instr. 44.5 cm f/4.5 refl. RX And 19970513.92 11.7 PQ And 19970513.97 <11.1 HT Cas 19970513.95 <13.8 UV Per 19970513.95 <13.7 KT Per 19970513.95 12.9 outburst SS Aur 19970513.93 <12.5 SW UMa 19970513.92 <13.5 BC UMa 19970513.92 <14.0 REJ1255+266 19970513.96 <14.0 TT Boo 19970513.94 <14.6 UZ Boo 19970513.94 <14.4 Var21 CrB 19970513.96 14.5 Var43 Her 19970513.94 <14.9 AH Her 19970513.94 13.0 AY Lyr 19970513.94 <14.2 CY Lyr 19970513.95 <14.2 LL Lyr 19970513.94 <14.3 MV Lyr 19970513.95 13.7 EM Cyg 19970513.95 13.0 V811 Cyg 19970513.95 <14.3 V1028 Cyg 19970513.96 <14.0 EY Aql 19970513.97 <14.0 KX Aql 19970513.97 <14.0 twilight - deep observations over until August.