Occultation of UCAC4 520-051837 by (39092) 2000 VB57 on 2025-03-07 Green O+: Michal Rottenborn Optics: M254 | Method: VID | Duration: 0.48 13.90,49.87,0 Red O-: Simon Kidd Optics: M350 | Method: VID | Duration: -0.06,51.95,0