Occultation of TYC 1442-01176-1 by (247) Eukrate on 2020-12-30 Green O+: Karel Halir Optics: M507 | Method: VID | Duration: 17.98 13.60,49.75,0 Green O+: Jiri Kubanek Optics: M203 | Method: CCD | Duration: 16.84 13.75,49.74,0