Occultation of 4UC 528-030766 by (114) Kassandra on 2017-12-15 Red O-: Stefano Sposetti Optics: M280 | Method: VID | Duration: 9.02,46.23,0 Red O-: Carles Schnabel Optics: M400 | Method: CCD | Duration: 1.87,41.49,0