Occultation of TYC 5126-01139-1 by (480) Hansa on 2013-05-20 Green O+: Peter Delincak Optics: M355 | Method: CCD | Duration: 5.76 18.70,49.40,0 Red O-: Guido Wortmann Optics: M500 | Method: VID | Duration: 13.48,52.49,0 Red O-: Wolfgang Rothe Optics: M200 | Method: VID | Duration: 13.48,52.47,0