Occultation of TYC 6327-00551-1 by (24) Themis on 1999-08-03 Green O+: Rogelio Aguirre Optics: M300 | Method: VIS | Duration: 4.50 -100.14,25.91,0 Red O-: F.J. Sevilla Optics: M170 | Method: VIS | Duration: -2.62,43.18,0