Occultation of UCAC4 552-017862 by (488) Kreusa on 2023-09-08 Green O+: Olivier Schreurs Optics: M250 | Method: VID | Duration: 4.48 5.56,50.64,0 Green O+: Roland BONINSEGNA Optics: M400 | Method: VID | Duration: 3.96 4.58,50.09,0