Occultation of 4UC 511-018191 by (3522) Becker on 2022-01-17 Green O+: Philip Denyer Optics: M235 | Method: VID | Duration: 1.52 0.19,51.55,0 Red O-: Malcolm Jennings Optics: M276 | Method: VID | Duration: -0.07,51.32,0 Red O-: Jiri Kubanek Optics: M200 | Method: CCD | Duration: 14.21,50.45,0