Occultation of TYC 6825-00475-1 by (198) Ampella on 2014-06-23 Red O-: Eberhard Bredner Optics: M200 | Method: VID | Duration: 7.91,51.71,0 Red O-: Peter Lindner Optics: M305 | Method: VID | Duration: 14.28,51.45,0