Observations for May 18, 1999 Observer : G.Comello, Roden , The Netherlands (AAVSO-code CMG) Instrument : 30.5-cm and 20.3-cm Schmidt-Cassegrains f/10 Conditions : same as for May 17 : very fine sky Star Date UT Mag code AQLX 990518.95 15.1 CMG AQLEM 990518.95 13.0 CMG AQLVX 990518.95 11.9 CMG DELR 990518.95 11.2 CMG DELT 990518.95 12.6 CMG DELS 990518.95 8.9 CMG DELSS 990518.95 12.5 CMG DELZ 990518.95 14.9 CMG DELRZ 990518.95 13.4 CMG DELRX 990518.00 13.0 CMG DELY 990518.00 14.3 CMG DELX 990518.00 14.1 CMG AQLZ 990518.00 10.6 CMG CAST 990518.02 10.7 CMG CASSS 990518.02 11.7 CMG CASU 990518.02 12.5 CMG CASRV 990518.02 9.6 CMG EQUR 990518.03 11.0 CMG CYGV1426 990518.04 10.5 CMG