Occultation of UCAC4 384-084588 by (7030) Colombini on 2023-07-17 Red O-: Marcin Filipek Optics: M250 | Method: VID | Duration: 19.75,50.21,0 Red O-: Leszek Benedyktowicz Optics: M200 | Method: VID | Duration: 19.69,50.05,0