Occultation of TYC 0489-02574-1 by (159342) 2006 JR on 2022-08-04 Green O+: Manfred Simon Optics: M203 | Method: CCD | Duration: 1.64 10.63,47.90,0 Red O-: Jiri Kubanek Optics: M303 | Method: CCD | Duration: 13.75,49.74,0 Red O-: Peter Nosal Optics: M250 | Method: CCD | Duration: 19.30,48.56,0