Occultation of 4UC 327-192501 by (447) Valentine on 2022-10-16 Green O+: Matej Korec Optics: M202 | Method: CCD | Duration: 7.99 18.85,48.59,0 Green O+: Peter Nosal Optics: M250 | Method: CCD | Duration: 7.90 19.30,48.56,0 Red O-: Petr Zeleny Optics: M254 | Method: CCD | Duration: 17.97,49.46,0