Occultation of HIP 60806 by (37715) 1996 RN31 on 2014-01-22 Red O-: Stefano Sposetti Optics: M280 | Method: VID | Duration: 9.02,46.23,0 Red O-: Michele Bigi Optics: M300 | Method: VID | Duration: 10.05,44.04,0 Red O-: Pietro Baruffetti Optics: M200 | Method: VID | Duration: 10.13,44.02,0