object: C/1995 O1 Hale-Bopp date of obs: Mar 09 1997 09:28 UT( exp 1 sec.) place of obs: Yatsugatake Nagano Japan camera: Nikon F2, Tamron 300mm/f2.8(2.8) lens + 1.4X EXT = 420mm/f4.0(4.0) film: Hypered TP2415, D19 developer equatorial: GOTO Mark-X observer: Ikufumi Makino remarks: