Occultation of 4UC 446-126482 by (2813) Zappala on 2013-09-14 Red O-: Tim Haymes Optics: M300 | Method: VID | Duration: -0.82,51.51,0 Red O-: Peter Birtwhistle Optics: M405 | Method: CCD | Duration: -1.45,51.47,0 Red O-: Geoffrey Thurston Optics: M235 | Method: VID | Duration: -0.91,51.31,0