object: C/1996 B2 Hyakutake date of obs: Mar 22 1996 12:55-13:05 UT place of obs: Miura Pen. Kanagawa Japan camera: Nikon F2, Tamron 300mm/f2.8(2.8) lens film: Hypered TP2415, D19 developer equatorial: GOTO Mark-X with comet tracker observer: Ikufumi Makino remarks: Light polution from Tokyo area North is up