Occultation of TYC 6354-00503-1 by (170692) 2004 BV9 on 2023-08-07 Red O-: Carles Schnabel Optics: M400 | Method: VID | Duration: 1.87,41.49,0 Red O-: Alfonso Noschese Optics: M300 | Method: VID | Duration: 14.88,40.64,0