Occultation of TYC 0617-00997-1 by (1135) Colchis on 2003-09-12 Green O+: Vitali Nevski Optics: M300 | Method: VIS | Duration: 3.80 30.33,55.06,0 Red O-: Sergey Shurpakov Optics: M410 | Method: VIS | Duration: 30.21,54.49,0 Red O-: Chris Hills Optics: M305 | Method: VIS | Duration: 0.19,52.20,0