Occultation of TYC 5558-00434-1 by (57) Mnemosyne on 2008-03-18 Green O+: Paolo Corelli Optics: M450 | Method: CCD | Duration: 10.94 13.18,46.10,0 Red O-: Simone Bolzoni Optics: M200 | Method: VIS | Duration: 8.85,45.60,0