Occultation of 4UC 485-028891 by (313) Chaldaea on 2020-10-29 Green O+: Simon Kidd Optics: M350 | Method: CCD | Duration: 8.03 -0.06,51.95,0 Red O-: Tim Haymes Optics: M279 | Method: CCD | Duration: -1.31,51.93,0 Red O-: Malcolm Jennings Optics: M276 | Method: VID | Duration: -0.07,51.32,0