Occultation of TYC 4983-00858-1 by (924) Toni on 2018-02-17 Green O+: Simon Kidd Optics: M350 | Method: CCD | Duration: 15.01 -0.06,51.95,0 Green O+: Peter Tickner Optics: M300 | Method: CCD | Duration: 13.86 -0.92,51.43,0