Occultation of UCAC4 354-188347 by (27923) Dimitribartolin on 2023-09-09 Red O-: Jiri Kubanek Optics: M303 | Method: VID | Duration: 13.75,49.74,0 Red O-: Joachim Siegert Optics: M300 | Method: CCD | Duration: 11.74,49.40,0