Occultation of 4UC 610-041692 by (87) Sylvia on 2020-02-10 Green O+: Simon Kidd Optics: M350 | Method: CCD | Duration: 29.52 -0.06,51.95,0 Green O+: John Talbot Optics: M303 | Method: VID | Duration: 26.72 -1.28,51.63,0 Green O+: Philip Denyer Optics: M235 | Method: VID | Duration: 26.00 0.19,51.55,0 Green O+: Adrian Jones Optics: M305 | Method: VID | Duration: 24.86 -0.71,51.52,0 Green O+: Peter Birtwhistle Optics: M405 | Method: CCD | Duration: 22.55 -1.45,51.47,0 Green O+: Peter Tickner Optics: M356 | Method: CCD | Duration: 22.23 -0.92,51.43,0 Green O+: Malcolm Jennings Optics: M276 | Method: VID | Duration: 19.28 -0.07,51.32,0 Green O+: Petr Zeleny Optics: M254 | Method: CCD | Duration: 11.28 17.97,49.46,0