Occultation of 4UC 448-004188 by (893) Leopoldina on 2022-02-05 Green O+: Gregor Krannich Optics: M350 | Method: CCD | Duration: 2.59 10.85,48.09,0 Green O+: A. Leroy et al Optics: M500 | Method: CCD | Duration: 2.29 0.14,42.94,0