object: C/1996 B2 Hyakutake date of obs: Mar 26 1996 17:37-17:57 UT place of obs: GOTO Yatsugatake obs, Nagano Japan camera: Nikon F2, Tamron SP300mm F2.8(2.8) lens film: konika LV400 equatorial: GOTO Mark-X with comet tracker observer: Kunihiro Shima remarks: