Occultation of TYC 6266-01996-1 by (1015) Christa on 2012-06-01 Green O+: C. Perello/A. Selva Optics: M500 | Method: VID | Duration: 8.96 2.09,41.55,0 Green O+: Ricard Casas Optics: M200 | Method: VID | Duration: 8.97 2.12,41.54,0 Green O+: Carles Schnabel Optics: M400 | Method: VID | Duration: 9.04 1.87,41.49,0 Red O-: E. Frappa/A. Klotz Optics: M250 | Method: CCD | Duration: 6.92,43.75,0