Occultation of TYC 4966-01346-1 by (856) Backlunda on 2018-11-18 Green O+: Jan-Maarten Winkel Optics: M310 | Method: VID | Duration: 1.33 6.26,51.90,0 Red O-: Esdert Edens Optics: M235 | Method: VID | Duration: 5.16,52.63,0