Target GW Lib Date 20240731 Times UT 10:53 - 13:20 UT Telescope Planewave 12.5 Camera STT3200 Filter V Exposure 60s Comp 123 AAVSO chart X366938FH Check 166 AAVSO chart X36693BFH Comp Mag 12.345 V Check mag 16.628 V Chip temp -40C Apertures 6/8/14 arc" Stdev K 0.03 Number Images 70 Comments Seeing = 2.4 arc". Observatory Lockwood South, Victoria, Australia