Occultation of 4UC 561-026842 by (1010) Marlene on 2019-08-25 Green O+: Jan Manek Optics: M205 | Method: CCD | Duration: 0.37 14.78,49.91,0 Green O+: Gregor Krannich Optics: M350 | Method: CCD | Duration: 1.17 10.85,48.09,0 Green O+: Stefan Meister Optics: M500 | Method: CCD | Duration: 1.20 8.57,47.52,0 Green O+: Jonas Schenker Optics: M450 | Method: VID | Duration: 0.58 7.95,47.42,0 Red O-: Dariusz Miller Optics: M270 | Method: VIS | Duration: 21.16,52.24,0 Red O-: Jiri Kubanek Optics: M203 | Method: VID | Duration: 13.75,49.74,0