Occultation of 4UC 661-050268 by (927) Ratisbona on 2018-01-29 Red O-: Simon Kidd Optics: M350 | Method: CCD | Duration: -0.06,51.95,0 Red O-: Philip Denyer Optics: M235 | Method: VID | Duration: 0.19,51.55,0 Red O-: Tim Haymes Optics: M300 | Method: VID | Duration: -0.82,51.51,0 Red O-: Malcolm Jennings Optics: M276 | Method: VID | Duration: -0.07,51.32,0