Occultation of TYC 1883-01940-1 by (110) Lydia on 1999-09-23 Red O-: Oernulf Midtskogen Optics: M320 | Method: VIS | Duration: 10.29,59.82,0 Red O-: Jonathan Shanklin Optics: L300 | Method: | Duration: 0.10,52.21,0 Red O-: Hazel McGee Optics: M305 | Method: VIS | Duration: -0.51,51.27,0