Occultation of TYC 4686-01496-1 by (136199) Eris on 2023-09-15 Red O-: Christian Weber Optics: M150 | Method: CCD | Duration: 13.43,52.52,0 Red O-: Peter Delincak Optics: M400 | Method: VID | Duration: 18.70,49.40,0