Occultation of UCAC4 430-109167 by (1783) Albitskij on 2023-07-29 Red O-: Marcin Filipek Optics: M250 | Method: VID | Duration: 19.75,50.21,0 Red O-: Leszek Benedyktowicz Optics: M200 | Method: VID | Duration: 19.78,50.07,0