Occultation of TAC +23 01872 by (261) Prymno on 1998-01-30 Red O-: Oernulf Midtskogen Optics: M320 | Method: VIS | Duration: 10.29,59.82,0 Red O-: Harald Marx Optics: M350 | Method: VIS | Duration: 9.20,48.78,0