Target IGR J16547-1916 Date 20250724 Times UT 11:50 - 15:13 UT Telescope Planewave 12.5 Camera STT3200 Filter CV Exposure 60s Chip temp -40C Stdev K 0.02 Comments Seeing = 2.4 arc". Some haze increasing with cloud ending run Observatory Lockwood South, Victoria, Australia