Occultation of UCAC4 320-227250 by (401) Ottilia on 2025-08-19 Green O+: Anna Marciniak Optics: M350 | Method: CCD | Duration: 8.10 16.04,52.60,0 Green O+: Sven Andersson Optics: M360 | Method: VID | Duration: 7.00 13.66,52.41,0 Green O+: Anna Marciniak Optics: M400 | Method: CCD | Duration: 7.00 17.08,52.28,0 Green O+: Tomas Janik Optics: T600 | Method: CCD | Duration: 7.00 13.85,50.64,0 Green O+: Jiri Polak Optics: M300 | Method: VID | Duration: 5.90 13.28,49.93,0 Green O+: Joachim Siegert Optics: M203 | Method: VID | Duration: 7.30 11.82,49.46,0