Occultation of 3UC 171-256914 by (8917) 1996 EU2 on 2012-08-17 Red O-: Jan-Maarten Winkel Optics: M310 | Method: VID | Duration: 6.26,51.90,0 Red O-: Henk De Groot Optics: M356 | Method: VID | Duration: 5.80,51.83,0 Red O-: Harrie Rutten Optics: M356 | Method: VID | Duration: 6.18,51.48,0 Red O-: B. Thooris et al Optics: M684 | Method: VID | Duration: 2.91,50.82,0 Red O-: F. Van Den Abbeel Optics: M200 | Method: CCD | Duration: 5.40,50.00,0 Red O-: Stefano Sposetti Optics: M400 | Method: VID | Duration: 9.02,46.23,0