Occultation of TYC 1897-00411-1 by (2546) Libitina on 2025-03-18 Green O+: Xavier DUPONT Optics: T350 | Method: VID | Duration: 0.90 -0.58,47.45,0 Red O-: Jérôme DELPAU Optics: T125 | Method: VID | Duration: -0.29,47.63,0