Occultation of PPM 70996 by (793) Arizona on 1999-03-23 Red O-: Oernulf Midtskogen Optics: M320 | Method: VIS | Duration: 10.29,59.82,0 Red O-: Dieter Ewald Optics: L110 | Method: VIS | Duration: 13.70,52.78,0