Occultation of TYC 0168-02120-1 by (393) Lampetia on 2006-12-20 Green O+: Roger Harvey Optics: M740 | Method: VIS | Duration: 4.50 -80.56,35.37,0 Red O-: J. Lecacheux et al Optics: M1050 | Method: CCD | Duration: 0.14,42.94,0