Observations for December 20, 1999 Observer : G.Comello, Roden, The Netherlands (AAVSO-code CMG) Instrument : 30.5-cm Schmidt-Cassegrain f/10 Conditions : clear with much moonlight and some clouds Star Date UT Mag code CYGSS 991220.698 11.4 CMG CYGFL 991220.70 11.4 CMG bad sequence PERTW 991220.70 10.0 CMG very bad sequence CAMZ 991220.702 11.7 CMG PERDY 991220.705 12.4 CMG CETZ 991220.71 12.3 CMG PSCR 991220.71 10.4 CMG LACW 991220.71 11.4 CMG ANDRX 991220.709 13.8 CMG CETOMI 991220.71 3.9 CMG 15x80 binoculars AQLV1494 991220.758 7.2 CMG 15x80 binoculars, VT-mag. PEGRU 991220.760 12.4 CMG CETW 991220.771 8.4 CMG AQRR 991220.78 10.5 CMG CETS 991220.78 8.4 CMG CYGAU 991220.80 13.2 CMG DRAAG 991220.797 10.0 CMG CETV 991220.81 13.2 CMG PERT 991220.81 8.8 CMG CASUX 991220.81 10.8 CMG AURXZ 991220.81 11.4 CMG TAURR 991220.81 12.4 CMG CETU 991220.82 7.0 CMG 10x50 finder CYGCH 991220.821 8.1 CMG CETX 991220.83 9.7 CMG -- Georg Comello | Tel. : (31)-50-3634050 Kapteyn Laboratorium | Fax : (31)-50-3636100 University of Groningen | E-mail: comello@astro.rug.nl P.O. Box 800, 9700 AV Groningen | The Netherlands |