Occultation of UCAC4 448-136900 by (476) Hedwig on 2026-08-13 Green O+: Deborah Smith Optics: M250 | Method: VID | Duration: 3.80 -3.04,37.49,0 Green O+: Deborah Smith Optics: M300 | Method: VID | Duration: 11.24 -2.54,37.11,0