Occultation of TYC 0837-00779-1 by (303) Josephina on 2007-05-21 Red O-: Gerhard Dangl Optics: M254 | Method: VID | Duration: 15.24,48.79,0 Red O-: Michael Parl Optics: M203 | Method: VID | Duration: 11.66,48.12,0 Red O-: B. Gaehrken et al Optics: M800 | Method: VID | Duration: 11.61,48.12,0 Red O-: Paolo Corelli Optics: M450 | Method: CCD | Duration: 13.18,46.10,0