Occultation of UCAC4 556-003418 by (185490) 2007 GR1 on 2026-02-09 Red O-: Wojciech Burzynski Optics: T600 | Method: VID | Duration: 23.16,53.11,0 Red O-: Henk de Groot Optics: M350 | Method: VID | Duration: 6.44,52.53,0