Occultation of 4UC 366-059287 by (506) Marion on 2020-02-25 Green O+: A. Kreutzer et al Optics: M500 | Method: CCD | Duration: 8.96 13.35,47.91,0 Red O-: Robert Greimel Optics: M500 | Method: VID | Duration: 15.49,47.07,0 Red O-: Erich Kowald Optics: M500 | Method: CCD | Duration: 15.82,47.07,0