Observations for April 19, 1999 Observar : G.Comello, Roden, The Netherlands (AAVSO-code CMG) Instrument : 30.5-cm Schmidt-Cassegrain f/10 Conditions : very fine sky, seeing variable Star Date UT mag code OPHRS 990419.077 11.5 CMG OPHR 990419.07 7.3 CMG OPHV450 990419.07 14.4 CMG CYGBG 990419.07 10.4 CMG CYGCHI 990419.08 12.0 CMG CYGDD 990419.08 12.3 CMG CYGTY 990419.08 14.6 CMG CYGZ 990419.08 10.7 CMG CYGR 990419.08 12.5 CMG CYGBU 990419.08 11.8 CMG CYGV 990419.08 11.9 CMG CYGU 990419.08 10.3 CMG CYGTU 990419.08 14.8 CMG CYGRT 990419.08 9.3 CMG VULR 990419.10 11.1 CMG VULYZ 990419.10 14.0 CMG CYGAU 990419.10 14.9 CMG SGER 990419.104 9.6 CMG AQLS 990419.10 10.3 CMG SGEW 990419.10 14.5 CMG SGEST 990419.10 12.4 CMG SGEY 990419.10 13.7 CMG AQLR 990419.10 6.9 CMG 10x50 finder AQLW 990419.10 9.4 CMG SGESV 990419.104 11.6 CMG AQLTU 990419.10 13.3 CMG DELY 990419.10 12.8 CMG DELSS 990419.10 12.3 CMG DELX 990419.10 14.6 CMG DELZ 990419.10 14.2 CMG SCTR 990419.104 5.8 CMG AQLEM 990419.10 11.2 CMG AQLVX 990419.12 10.9 CMG AQLTV 990419.12 11.5 CMG PEGRZ 990419.12 10.7 CMG LACS 990419.12 9.5 CMG LACR 990419.12 12.6 CMG CYGSS 990419.131 11.4 CMG