Occultation of TYC 2967-01618-1 by (250) Bettina on 1999-01-06 Green O+: Jean Montanne Optics: M203 | Method: CCD | Duration: 10.00 -0.65,44.82,0 Green O+: Raymond Dusser Optics: M100 | Method: VIS | Duration: 4.50 5.41,43.88,0 Green O+: Alain Maury Optics: M900 | Method: CCD | Duration: 5.84 6.93,43.75,0 Green O+: Joel Piraux Optics: L80 | Method: VIS | Duration: 9.30 5.47,43.32,0 Red O-: Roger Dymock Optics: M250 | Method: | Duration: -1.04,50.90,0 Red O-: Patrick Degrelle Optics: M153 | Method: VIS | Duration: 3.13,50.78,0 Red O-: Gilles Regheere Optics: M200 | Method: VIS | Duration: 2.62,50.39,0 Red O-: Jan Manek Optics: M350 | Method: | Duration: 14.40,50.08,0 Red O-: Libor Smid Optics: M360 | Method: | Duration: 13.39,49.73,0 Red O-: Alain Klotz Optics: M200 | Method: VID | Duration: 2.25,43.60,0 Red O-: F.J. Sevilla Optics: M170 | Method: VIS | Duration: -2.62,43.18,0 Red O-: Alex Roca Optics: M200 | Method: | Duration: 1.04,42.25,0 Red O-: Oscar Canales Optics: M200 | Method: VIS | Duration: -1.34,42.20,0 Red O-: Carles Schnabel Optics: M210 | Method: | Duration: 1.87,41.49,0 Red O-: Rui Goncalves Optics: M254 | Method: CCD | Duration: -9.33,38.70,0 Red O-: Craig McDougal Optics: M150 | Method: | Duration: -82.43,28.04,0