Occultation of TYC 1977-01925-1 by (18519) 1996 VH4 on 2023-12-17 Red O-: Zdenek Sikac Optics: L70 | Method: VID | Duration: 13.86,50.14,0 Red O-: Oscar Canales Optics: M280 | Method: VID | Duration: -0.95,41.62,0