Occultation of TYC 2398-00366-1 by (1113) Katja on 2018-02-21 Green O+: Zdenek Moravec Optics: L120 | Method: VID | Duration: 3.91 14.10,50.78,0 Green O+: Tomas Janik Optics: M254 | Method: VID | Duration: 2.88 14.00,50.73,0 Green O+: Jiri Kubanek Optics: M203 | Method: VID | Duration: 3.16 14.12,50.59,0 Green O+: Michal Rottenborn Optics: M303 | Method: VID | Duration: 1.92 13.96,50.50,0 Green O+: Vaclav Priban Optics: M300 | Method: VID | Duration: 4.00 14.48,50.14,0 Red O-: Bjoern Kattentidt Optics: M279 | Method: VID | Duration: 12.22,48.99,0