Occultation of UCAC4 471-046501 by (129315) 2005 SS257 on 2025-04-18 Green O+: Olivier Schreurs Optics: M254 | Method: VID | Duration: 0.42 5.56,50.64,0 Green O+: Marcin Filipek Optics: M250 | Method: VID | Duration: 0.25 19.75,50.21,0