Occultation of 4UC 357-175456 by (159) Aemilia on 2021-07-15 Green O+: Maciej Borkowski Optics: M300 | Method: VID | Duration: 8.64 23.10,53.08,0 Green O+: Marek Zawilski Optics: M203 | Method: CCD | Duration: 8.64 18.62,51.69,0 Green O+: Vaclav Priban Optics: M160 | Method: CCD | Duration: 8.49 14.49,50.13,0 Green O+: Jan Manek Optics: M205 | Method: CCD | Duration: 8.50 14.78,49.91,0 Green O+: Jiri Kubanek Optics: M303 | Method: CCD | Duration: 8.61 13.75,49.74,0 Green O+: Maurice Audejean Optics: M320 | Method: CCD | Duration: 9.01 0.28,47.17,0 Green O+: Gerald Rousseau Optics: M200 | Method: VID | Duration: 9.11 0.21,47.13,0 Green O+: Pierre Le Cam Optics: M250 | Method: CCD | Duration: 8.69 0.79,46.93,0 Red O-: Christian Weber Optics: M203 | Method: VID | Duration: 13.43,52.52,0 Red O-: Sven Andersson Optics: M356 | Method: CCD | Duration: 13.66,52.41,0 Red O-: Petr Zeleny Optics: M254 | Method: CCD | Duration: 17.97,49.46,0