Occultation of UCAC4 381-169151 by (449) Hamburga on 2025-09-18 Green O+: Peter Nosal, Paula Libic Optics: M200 | Method: VID | Duration: 3.71 19.00,48.59,0 Green O+: Peter Nosal Optics: M250 | Method: VID | Duration: 3.40 19.30,48.56,0