Occultation of J191606.52-243446.5 by (-) 2011 EL90 on 2024-08-30 Red O-: Deborah Smith Optics: M235 | Method: CCD | Duration: -3.04,37.49,0 Red O-: Deborah Smith Optics: M203 | Method: CCD | Duration: -2.54,37.11,0