Occultation of UCAC4 593-020621 by (87) Sylvia on 2026-03-19 Red O-: Daniel Antuszewicz Optics: M300 | Method: VID | Duration: 20.90,52.38,0 Red O-: Zdenek Sikac Optics: T150 | Method: VID | Duration: 13.86,50.14,0 Red O-: Jean-Francois Pittet Optics: M254 | Method: VID | Duration: 11.76,47.83,0