Occultation of 4UC 563-005024 by (476) Hedwig on 2019-02-12 Green O+: Eric Frappa Optics: M203 | Method: VID | Duration: 5.97 1.99,44.57,0 Green O+: Matthieu Conjat Optics: M400 | Method: CCD | Duration: 5.61 7.30,43.73,0