Occultation of 4UC 668-042370 by (693) Zerbinetta on 2017-01-05 Red O-: Peter Lindner Optics: M305 | Method: VID | Duration: 14.28,51.45,0 Red O-: Bjoern Kattentidt Optics: M279 | Method: VID | Duration: 12.22,48.99,0